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Card Edge Connectors

Card edge connectors are one of the classic connector designs widely used in the data and communication industry. With a single female connector that is attached to the edge of a PCB, these connectors are known for their capability to save both space and cost.

Standards like PCIe® define the reliability and performance of card edge connectors. From standard products to high-speed and high-power variants, Amphenol showcases a wide range of card edge solutions that support various applications.

Choose from our range of efficient card edge connectors to perfectly suit your application and design requirements.

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Current Rating per Contact
  1. 16 - 40A 3 items
  2. 41 - 70A 1 item
  3. 6 - 15A 1 item
  4. 7A 1 item
Interface
  1. EDSFF SSD 1 item
  2. PCIe SSD 4 items
  3. M.2 SSD 2 items
Card Edge
  1. High Speed 7 items
  2. Standard 7 items
  3. Power 6 items
# of Power Contact Beams
  1. 0 1 item
  2. 10 1 item
  3. 12 2 items
  4. 16 3 items
  5. 2 1 item
  6. 32 2 items
  7. 36 2 items
  8. 4 1 item
  9. 40 1 item
  10. 48 1 item
  11. 52 1 item
  12. 56 2 items
  13. 6 1 item
  14. 8 2 items
# of Power Contacts
  1. 0 5 items
  2. 12 1 item
  3. 16 1 item
  4. 2 2 items
  5. 20 1 item
  6. 24 1 item
  7. 26 1 item
  8. 28 1 item
  9. 34 1 item
  10. 36 1 item
  11. 38 1 item
  12. 4 3 items
  13. 40 1 item
  14. 44 1 item
  15. 46 1 item
  16. 50 1 item
  17. 56 1 item
  18. 58 1 item
  19. 6 1 item
  20. 62 1 item
  21. 64 1 item
  22. 69 1 item
  23. 70 1 item
  24. 72 1 item
  25. 8 1 item
# of Signal Contacts
  1. 0 3 items
  2. 100 2 items
  3. 112 1 item
  4. 12 2 items
  5. 120 2 items
  6. 140 2 items
  7. 148 1 item
  8. 16 2 items
  9. 160 2 items
  10. 164 1 item
  11. 170 1 item
  12. 18 1 item
  13. 180 2 items
  14. 2 1 item
  15. 20 4 items
  16. 200 3 items
  17. 22 1 item
  18. 220 1 item
  19. 230 1 item
  20. 24 3 items
  21. 240 1 item
  22. 248 1 item
  23. 26 1 item
  24. 260 1 item
  25. 268 1 item
  26. 28 1 item
  27. 280 1 item
  28. 284 1 item
  29. 32 1 item
  30. 320 1 item
  31. 356 1 item
  32. 392 1 item
  33. 40 3 items
  34. 428 1 item
  35. 50 1 item
  36. 55 1 item
  37. 6 1 item
  38. 60 2 items
  39. 67 1 item
  40. 76 1 item
  41. 8 2 items
  42. 80 2 items
  43. 98 1 item
Orientation Key Option (Mating Interface)
  1. No 1 item
  2. Yes 1 item
Pin Pattern (Left to Right)
  1. 12P+2S+4P 1 item
  2. 24S 1 item
  3. 2LP 1 item
  4. 2LP+2LP(Ommited)+2LP 1 item
  5. 32P+24S 1 item
  6. 36P 1 item
  7. 36P+24S 1 item
  8. 40P+16S 1 item
  9. 40P+24S 1 item
  10. 4P+32S 1 item
  11. 4P+8S 1 item
  12. 56P+12S 1 item
  13. 6LP Omitted 2LP 1 item
  14. 8P 1 item
  15. 8P+12S 1 item
  16. 8P+20S 1 item
  17. 8P+2S+4P 1 item
  18. Power 2 items
  19. Power/Signal 1 item
  20. Power/Signal/Power 1 item
Pitch (Power)
  1. 1.70mm (0.067in) 1 item
  2. 1.70mm (0.067in) | 2.54mm (0.100in) 1 item
  3. 2.54mm (0.100in) 3 items
  4. 5.08mm (0.200in) | 7.62mm (0.300in) 1 item
  5. Power Dual Beam: 5.08mmPower Quad Beam: 10.16mm 1 item
Pitch (Signal)
  1. 1.27mm (0.050in) 3 items
  2. 2.54mm (0.100in) 1 item
Locating Pegs
  1. Locating Pegs 3 items
  2. No 1 item
Mounting Ears
  1. No 1 item
  2. Yes 1 item
Data Rate
  1. 16Gb/s 1 item
  2. 18Gb/s 1 item
  3. 32Gb/s 1 item
  4. 6.25Gb/s 1 item
Color - Housing
  1. Black 16 items
  2. Blue 1 item
  3. Green 1 item
  4. NA 1 item
  5. Natural 1 item
  6. White 1 item
Component Type
  1. Card Edge 5 items
  2. Connector 1 item
  3. Graphics Card Retention mechanism 1 item
  4. Press-Fit Termination 1 item
  5. Solder Termination 2 items
  6. Straddle - Mount Connector 2 items
  7. Surface Mount Termination 2 items
  8. Through Hole Termination 1 item
Current Rating
  1. 0 1 item
  2. 0.5A 2 items
  3. 0.5A for 8 Specified Power Contacts and 8 nearest Ground Contacts 1 item
  4. 0.5A max. 1 item
  5. 0.5A/20A 1 item
  6. 0.5A/pin 2 items
  7. 0.7A/pin 2 items
  8. 1.1A 2 items
  9. 1.1A for 8 Specified Power Contacts and 8 nearest Ground Contacts 2 items
  10. 1.1A Max. 1 item
  11. 1.1A Max. per Pin 1 item
  12. 1.1A per contact 1 item
  13. 1.1A per contact per EIA-364-70, Method 2 1 item
  14. 1.1A/pin up to 12 Pins 1 item
  15. 1.1A/pin up to 9 1 item
  16. 1.52A for power Pin, 0.40A for general purpose Pin, 0.30A for ground Pin, 0.10A for differential pairs pin 1 item
  17. 1A 1 item
  18. 1A max. 1 item
  19. 32A 1 item
  20. 42A 1 item
  21. 45A 1 item
  22. 7A per each Contact at 30°C T-Rise in still air 1 item
  23. > 9A max per power contact (multiple contacts fully energized) 1 item
  24. N/A 1 item
Durability (Mating cycles)
  1. 200 1 item
  2. 200 Mating Cycles 4 items
  3. 250 Mating Cycles 1 item
  4. 50 1 item
  5. 50 Mating Cycles 4 items
  6. 500 1 item
  7. 51 Mating Cycles 1 item
  8. 52 Mating Cycles 1 item
  9. 53 Mating Cycles 1 item
  10. 54 Mating Cycles 1 item
  11. 55 Mating Cycles 1 item
  12. 60 Mating Cycles 4 items
  13. 60 Mating Cycles (EIA-364-09) 3 items
  14. After 200 Mating/Unmating cycles 1 item
Gender
  1. Header 1 item
  2. Receptacle 5 items
Height above Board
  1. 12.40mm (0.488in) 1 item
  2. 12.50mm (0.492in) 1 item
  3. 12.80mm (0.504in) 1 item
  4. 13.00mm (0.512in) 1 item
  5. 5.30mm (0.208in) 1 item
  6. 5.60mm (0.220in) 1 item
Insertion Type
  1. Direct 1 item
  2. Pressfit 1 item
  3. Surface Mount 1 item
  4. Surface Mount +Through hole 1 item
Current Rating
  1. 41 - 70A 1 item
  2. 16 - 40A 3 items
  3. 6 - 15A 1 item
Product Compliance/Standards
  1. MICRO TCA RC1.0 1 item
  2. PCI-SIG 1 item
  3. RoHs 1 item
  4. SFP MSA 1 item
  5. XENPAK, X2 /MSA 1 item
  6. XFP MSA 1 item
Product Series
  1. 10142303 1 item
  2. 10154478 1 item
  3. CE 3 items
  4. DDCE 1 item
  5. Micro CE 1 item
  6. Mini CE 1 item
  7. N/A 1 item
  8. NGSFF 1 item
  9. PCIE CE 1 item
  10. PCIE COOL EDGE 1 item
  11. SE 1 item
Retention Feature
  1. 1, Screw Mount 1 item
  2. 2, Board retention pins 1 item
  3. 2, Hold down 1 item
  4. 2, Post 1 item
  5. 2, Screw Mount 1 item
  6. 4, Board retention pins 1 item
  7. 8, Board retention pins 1 item
  8. Metal Board Locks 1 item
  9. Metal Clip 1 item
  10. No 8 items
  11. Plastic Peg 2 items
  12. Single Plastic Peg 1 item
  13. Solder Tab 2 items
  14. Yes 2 items
Solder process
  1. Compatible with Reflow Solder Process 3 items
  2. Compatible with Wave Solder Process 1 item
  3. N/A 1 item
  4. No 1 item
  5. Press Fit 2 items
  6. Press-Fit 1 item
  7. Reflow 1 item
  8. Reflow Solder 1 item
  9. SMT 2 items
  10. Surface Mount 8 items
  11. Wave solder 1 item
Tail Length
  1. 0.4mm 1 item
  2. 0.65 1 item
  3. 0.8mm 1 item
  4. 2.05mm (0.081in) 1 item
  5. 2.1 1 item
  6. 2.40mm (0.094in) 1 item
  7. 2.60mm (0.102in) 2 items
  8. 3.10mm (0.122in) 1 item
  9. 3.17mm (0.125in) 3 items
  10. 3.25mm (0.128in) 2 items
  11. 3.50mm (0.138in) 1 item
  12. 3.75mm (0.148in) 1 item
  13. 4.00mm (0.157in) 1 item
  14. 4.05mm (0.159in) 1 item
  15. 4.18mm (0.165in) 1 item
  16. 4.20mm (0.165in) 1 item
  17. 4.38mm (0.172in) 1 item
  18. 4.85mm (0.191in) 1 item
  19. 6.75mm (0.266in) 1 item
Tail Plating
  1. 0.76μm (30μin) Gold 1 item
  2. 0.91μm (36.000μin) - 2.59μm (102.000μin) Tin 1 item
  3. 1.27μm (50.000μin) Tin 1 item
  4. 2.54μm (100μin.) Pure Tin 1 item
  5. 2.54μm (100μin.) Tin over 1.27μm (50μin.) Nickel 3 items
  6. 2.54μm (100.000μin) Matte Tin 1 item
  7. 2.54μm (100.000μin) Tin 2 items
  8. 2.54μm (100.000μin) Tin / Lead 1 item
  9. Gold flash 1 item
  10. Matt Tin 1 item
  11. Matte Pure Tin 1 item
  12. Matte Tin 1 item
  13. N/A 1 item
  14. Sn 2 items
  15. Tin 9 items
  16. Tin over nickel 1 item
Termination Style
  1. Board Surface Mount 2 items
  2. N/A 1 item
  3. No 1 item
  4. Press-Fit 7 items
  5. Solder To Board 4 items
  6. Surface Mount 12 items
  7. Surface Mount +Through hole 1 item
  8. Through Hole 2 items
  9. Through hole/Surface Mount 1 item
Voltage Rating
  1. 1000V AC for Power Contact 1 item
  2. 120V AC 1 item
  3. 12V 5 items
  4. 12VAC 1 item
  5. 250V max for power contacts; 30V max for signal contacts 1 item
  6. 29.9V DC 1 item
  7. 29V 2 items
  8. 300V AC 2 items
  9. 300V AC rms 1 item
  10. 30V AC/DC Max. 1 item
  11. 30V Max. 1 item
  12. 48V 1 item
  13. 548V max for power contacts; 17V max for signal contacts 1 item
  14. 600 1 item
  15. 80V AC rms 1 item
  16. gs-20-0388.pdf 1 item
  17. N/A 1 item
  18. NA 1 item
Polarization Feature
  1. No 1 item
  2. Yes 1 item
Plating Contact area
  1. 0.38μm (15μin) Gold 2 items
  2. 0.38μm (15μin) GXT 1 item
  3. 0.38μm (15.000μin) Gold 1 item
  4. 0.76μm (29.921μin) Gold over 50μin. Ni 1 item
  5. 0.76μm (30μin) Gold 9 items
  6. 0.76μm (30μin) precious metal 1 item
  7. 0.76μm (30μin.) Gold over 1.27μm (50μin.) Nickel 2 items
  8. 0.76μm (30.000μin) GXT 1 item
  9. 2.54?m (100?in.) Tin over 1.27?m (50?in.) 1 item
  10. 30 micro inch with Gold 1 item
  11. 30" Gold plating 1 item
  12. 30μin. Gold 1 item
  13. 30μin. GXT 1 item
  14. GCS 1 item
  15. Gold Flash 1 item
  16. GXT 2 items
  17. N/A 1 item
Material Contact
  1. Bass Alloy 1 item
  2. Copper Alloy 10 items
Material Housing
  1. GW2458 1 item
  2. High - temp UL 94V-0 Compliant 1 item
  3. High - Temperature Nylon, Glass - Filled, UL 94V-0 1 item
  4. High - Temperature Nylon, Glass - Filled, UL94V-0 2 items
  5. High - Temperature Nylon, UL94V-0 1 item
  6. High - Temperature plastic, Glass - Filled, UL94V-0 1 item
  7. High - Temperature Thermoplastic (UL-94 V-0) 1 item
  8. High - Temperature Thermoplastic, UL94V-0 1 item
  9. High Performance Resin 1 item
  10. High Performance Resin, Glass - Filled, UL94V-0 1 item
  11. High Performance Resin, UL 94V-0 1 item
  12. High Performance Resin, UL94V-0 1 item
  13. High Performance Resins, Glass Fiber Filled (UL 94 V-0) 1 item
  14. High Temperature Black Thermoplastic 7 items
  15. High Temperature Liquid Crystal Polymer, UL 94 V-0 1 item
  16. High Temperature Nylon, Glass - Filled, UL94V-0 1 item
  17. High Temperature Nylon, Glass Filled, UL94V-0 1 item
  18. High Temperature Thermal Plastic 1 item
  19. High Temperature Thermoplastic 1 item
  20. High-Temp Thermoplastic 1 item
  21. LCP 1 item
  22. Nylon, Glass - Filled, UL94V-0 1 item
  23. Nylon, Glass Filled, UL94V-0 1 item
  24. Nylon, UL94V-0 1 item
  25. PA9T 1 item
  26. Thermoplastic with Glass Fiber, UL94V-0 1 item
# of Contacts
  1. 0 1 item
  2. 2 1 item
  3. 4 2 items
  4. 12 1 item
  5. 20 3 items
  6. 100 2 items
  7. 102 1 item
  8. 104 2 items
  9. 106 1 item
  10. 108 1 item
  11. 112 3 items
  12. 120 2 items
  13. 122 1 item
  14. 124 2 items
  15. 126 1 item
  16. 128 1 item
  17. 132 1 item
  18. 134 1 item
  19. 140 4 items
  20. 142 1 item
  21. 144 2 items
  22. 146 1 item
  23. 148 2 items
  24. 152 1 item
  25. 160 2 items
  26. 162 1 item
  27. 164 3 items
  28. 164 (x16) 2 items
  29. 166 1 item
  30. 168 2 items
  31. 170 1 item
  32. 172 1 item
  33. 176 1 item
  34. 180 2 items
  35. 182 1 item
  36. 184 2 items
  37. 188 1 item
  38. 192 1 item
  39. 196 1 item
  40. 200 4 items
  41. 202 1 item
  42. 204 2 items
  43. 208 1 item
  44. 22 1 item
  45. 220 1 item
  46. 224 1 item
  47. 230 2 items
  48. 230 (x24) 1 item
  49. 24 2 items
  50. 240 1 item
  51. 248 1 item
  52. 26 1 item
  53. 260 1 item
  54. 268 1 item
  55. 28 1 item
  56. 280 3 items
  57. 280 (x32) 1 item
  58. 284 1 item
  59. 30 1 item
  60. 314 2 items
  61. 32 1 item
  62. 320 1 item
  63. 356 1 item
  64. 36 (x1) 2 items
  65. 392 1 item
  66. 40 2 items
  67. 42 1 item
  68. 428 1 item
  69. 44 2 items
  70. 46 1 item
  71. 48 3 items
  72. 50 1 item
  73. 52 1 item
  74. 56 1 item
  75. 57 1 item
  76. 6 1 item
  77. 60 2 items
  78. 62 1 item
  79. 64 2 items
  80. 64 (x4) 2 items
  81. 66 1 item
  82. 67 3 items
  83. 68 1 item
  84. 70 1 item
  85. 72 1 item
  86. 76 1 item
  87. 8 1 item
  88. 80 2 items
  89. 82 1 item
  90. 84 3 items
  91. 86 1 item
  92. 88 1 item
  93. 92 1 item
  94. 98 1 item
  95. 98 (x8) 2 items
# of Rows
  1. 0 1 item
  2. 2 6 items
  3. 4 3 items
  4. 8 2 items
Orientation
  1. Orthogonal 2 items
  2. Right Angle 8 items
  3. Right-Angle 1 item
  4. Straddle Mount 4 items
  5. Vertical 14 items
Packaging
  1. Anti-Static Tray 1 item
  2. Bag 1 item
  3. Bulk 1 item
  4. Bulk Packaging 1 item
  5. Hard Tray 2 items
  6. Hard Tray with Cap 1 item
  7. Hard tray with Mylar 1 item
  8. Reel 2 items
  9. Smaller Hard Tray Packaging with 30mm Cap 1 item
  10. Smaller hard tray with chamfer at left-bottom side with cap 1 item
  11. Soft tray 2 items
  12. Soft tray with cap 1 item
  13. Tape and Reel 2 items
  14. Tape and reel with cap 1 item
  15. Tape and Reel with Mylar 1 item
  16. Tape and Reel without Cap 1 item
  17. Tape and Reel without Cap or Mylar 1 item
  18. Tape Reel 1 item
  19. Tray 14 items
  20. Tray Packaging 1 item
  21. Tray with Cap 1 item
  22. Tube 1 item
PCB Thickness
  1. 0.80mm (0.0315in) 1 item
  2. 1.00mm (0.039in)/1.27mm (0.050in) 1 item
  3. 1.56mm (0.061in) 2 items
  4. 1.57mm (0.062in) 2 items
  5. 1.60mm (0.063in) 1 item
  6. 1.60mm (0.063in) / 1.57mm (0.062in) 1 item
  7. 2.00mm (0.079in) 2 items
  8. 2.00mm (0.079in) / 2.08mm (0.082in) 2 items
  9. 2.08mm (0.082in) 1 item
  10. 2.30mm (0.091in) 1 item
  11. 2.31mm (0.091in) / 2.36mm (0.093in) / 2.40mm (0.094in) 1 item
  12. 2.36mm (0.093in) 1 item
  13. 2.54mm (0.1in) 1 item
  14. 3.10mm (0.122in) 1 item
  15. 4.19mm (0.165in) 1 item
  16. N/A 1 item
Pitch
  1. 0.50mm (0.020in) 1 item
  2. 0.60mm (0.024in) 1 item
  3. 0.65mm (0.026in) 1 item
  4. 0.75mm (0.030in) 1 item
  5. 0.80mm (0.031in) 4 items
  6. 1.00mm (0.039in) 1 item
  7. 1.0mm 1 item
  8. N/A 1 item
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20 Items

per page
Set Descending Direction
  1. PCIe® M.2 Gen 5 Card Edge Connectors
    PCIe® M.2 Gen 5 Card Edge Connectors
    HIGH DENSITY HIGH PERFORMANCE CONNECTOR Amphenol's PCIe® M.2 Gen 5 Connectors provide 67 contacts...
    DETAILS
  2. Double Density Cool Edge 0.80mm Connectors and Cable Assemblies
    Double Density Cool Edge 0.80mm Connectors and Cable Assemblies
    HIGH SPEED SPACE-SAVING HYBRID CONNECTORS FOR BOARD-TO-BOARD AND BOARD-TO-CABLE APPLICATIONS The 0.80mm...
    DETAILS
  3. Micro Cool Edge NF1/NGSFF 0.50mm Connectors
    Micro Cool Edge NF1/NGSFF 0.50mm Connectors
    CARD EDGE CONNECTOR FOR ENTERPRISE SSD APPLICATIONS Micro Cool Edge NF1/NGSFF 0.50mm is a new small...
    DETAILS
  4. Mini Cool Edge 0.60mm Connectors
    Mini Cool Edge 0.60mm Connectors
    MEETS SFF-TA-1002, GEN Z, EDSFF, OCP NIC 3.0 AND PCIE® ENCLOSURE COMPATIBLE FORM FACTOR(PECFF) SPECIFICATION Mini...
    DETAILS
  5. MXM 3.0/4.0 Connectors
    MXM 3.0/4.0 Connectors
    LOW POWER, SMALL FORM FACTOR, HIGH-PERFORMANCE GRAPHICS ADAPTER Amphenol's MXM connector is a high-density...
    DETAILS
  6. Slim Cool Edge 0.65mm Hybrid Power & Signal Connectors
    Slim Cool Edge 0.65mm Hybrid Power & Signal Connectors
    SPACE-SAVING HYBRID CONNECTOR FOR VERSATILE BOARD-TO-BOARD APPLICATIONS Slim Cool Edge Hybrid Power...
    DETAILS
  7. Cool Edge 0.80mm Hybrid Power & Signal Connectors
    Cool Edge 0.80mm Hybrid Power & Signal Connectors
    HYBRID CONNECTOR FOR VERSATILE BOARD-TO-BOARD APPLICATIONS Cool Edge Hybrid Power and Signal connectors...
    DETAILS
  8. Cool Stack 0.80mm Hybrid Power & Signal Connectors
    Cool Stack 0.80mm Hybrid Power & Signal Connectors
    HYBRID CONNECTOR FOR COPLANAR BOARD-TO-BOARD APPLICATIONS Cool Stack Hybrid Power and Signal connectors...
    DETAILS
  9. Cool Edge 1.00mm PCIe Connectors
    Cool Edge 1.00mm PCIe Connectors
    HIGH SPEED SPACE-SAVING CONNECTOR FOR BOARD-TO-BOARD APPLICATIONS Cool Edge PCIe® connectors bring...
    DETAILS
  10. MXM 3.0 Connectors
    MXM 3.0 Connectors
    LOW POWER, SMALL FORM FACTOR, HIGH-PERFORMANCE GRAPHICS ADAPTER Amphenol's MXM connector is a high-density...
    DETAILS
  11. PCI Express® Gen 4 and Gen 5 Card Edge Connectors
    PCI Express® Gen 4 and Gen 5 Card Edge Connectors
    EXTEND DIFFERENTIAL SIGNALING TO 16GT/S AND 32GT/S FOR NEXT-GENERATION SYSTEMS PCIe® Gen 4 and...
    DETAILS
  12. PCI Express® Gen 3 Card Edge Connectors
    PCI Express® Gen 3 Card Edge Connectors
    SPECIALLY DESIGNED 8Gb/s SOCKETS FOR LOW PROFILE SYSTEMS Amphenol's 1.00mm pitch, vertical card...
    DETAILS
  13. Micro-TCA Card Edge Connectors
    Micro-TCA Card Edge Connectors
    FULLY COMPLIANT CONNECTOR FOR ADVANCED MC™ MODULES MicroTCA (μTCA) vertical card edge connectors...
    DETAILS
  14. PCIe® M.2 Gen 3 and Gen 4 Card Edge Connectors
    PCIe® M.2 Gen 3 and Gen 4 Card Edge Connectors
    HIGH DENSITY HIGH PERFORMANCE CONNECTOR Amphenol's PCIe® M.2 Gen 3 and Gen 4 connectors provide...
    DETAILS
  15. 3000W EnergyEdge™ X-treme
    3000W EnergyEdge™ X-treme
    HIGHEST DENSITY CARD EDGE SERIES The NEW 3000W EnergyEdge™ X-treme Card Edge series offers the...
    DETAILS
  16. eHPCE® Enhanced High Power Card Edge Connector
    eHPCE® Enhanced High Power Card Edge Connector
    CLASSIC HPCE® WITH ENHANCED PERFORMANCEeHPCE® connector offers a 15% increase in power density...
    DETAILS
  17. HPCE® High Power Card Edge Connector
    HPCE® High Power Card Edge Connector
    The High Power Card Edge (HPCE®) connector is a next generation power card edge connector for demanding...
    DETAILS
  18. HPCE® Board to Board Connector
    HPCE® Board to Board Connector
    The HPCE® BTB is a board to board high power connector for demanding applications requiring high...
    DETAILS
  19. HPCE® Mezzanine Connector
    HPCE® Mezzanine Connector
    The HPCE® Mezzanine is a next-generation power board-to-board for demanding applications requiring...
    DETAILS
  20. Power Card Edge
    Power Card Edge
    The Power Card Edge connectors are a cost-effective system that can be used for DC power output from...
    DETAILS
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Card edge connectors have evolved rapidly over the years and are today used even in the most sophisticated electronic devices. These connectors are much easier for upgrades and are generally very durable with smooth mating surface areas while supporting high data rates with excellent signal integrity.

High-Speed Card Edge Connectors

Amphenol's Gen 5 connectors provide 67 contacts on 0.50mm pitch. It occupies less board space, offers more connector height options, and supports higher data rates compared to the PCIe® Mini Card connector. It is designed for PCIe® Gen 5, making it suitable for tablets, laptops, and low-profile storage and server equipment. PCIe® M.2 connectors also support higher data rate transmission with both single and double-sided modules. PCIe® Gen 4 and Gen 5 connectors are capable of performing to industry-standard PCIe® 4.0 and 5.0. These 1.00 mm pitch, vertical and right-angle card edge connectors enable all generations of PCI Express® signaling in desktop PCs, workstations, and servers by supporting data rates up to 32GT/s per differential signal pair.

Amphenol's Cool Edge family of card edge products is known for its impeccable high-speed performance. The Cool Edge connectors are available in both 0.80mm and 1.00mm pitch sizes. The 1.00mm Cool Edge connectors bring high-speed PCIe® support with 16GT/s Gen 4 and 32GT/s Gen 5 capabilities, along with a slim housing design that reduces overall footprint, providing additional benefits over standard PCIe® CEM solutions. The 0.80mm Cool Edge connector provides a versatile solution addressing multiple standards like PCIe®, SAS, SATA, and offers multiple BTB configurations such as mezzanine, coplanar, and midplane/backplane.

Similarly, Slim Cool Edge connectors offer cost-competitive and high-density solutions for both power and signal applications.

Besides, we also provide Mini Cool Edge for new generation small form factor modules like Solid State Drive, Network Interface Card, and Add-In Card. Mini Cool Edge 0.60mm meets SFF TA-1002, Gen Z, EDSFF and OCP NIC 3.0 specifications.

The all-new 0.80mm pitch Double Density Cool Edge connectors and cable assemblies offer a compact design with 2 rows of contacts. This highly configurable single-piece connector can accommodate both high-speed and low-speed signal and also support power transfer.

In addition to Cool Edge, our Cool Stack connectors are also known for their high-speed capacities. They provide robust and reliable interconnection between two large boards with their screw locking feature in a low-profile 3mm design for coplanar applications.

Power Card Edge Connectors

Power Card Edge is a cost-effective solution useful for DC power output from embedded AC/DC power supplies or for power distribution between boards within an enclosure. The narrow connector body helps maximize airflow for increased cooling and is well-suited for use in 1U rack-mount servers or on power distribution boards inside 1U redundant power supply assemblies.

The High Power Card Edge (HPCE®) connector is a next-generation power card edge connector for demanding applications requiring high linear current density and low power loss. HPCE® incorporates an innovative power contact and a housing design that permits a more compact and lower profile package for demanding AC and DC power supply and/or add-in card applications. These are available in both Board-to-board and mezzanine configurations. The HPCE® Mezzanine incorporates a 20AMP/40AMP power contact, a ventilated housing design, and a PCB Bridge that permits a more compact and flexible stack height package for demanding DC power distribution applications.

eHPCE® connector offers a 15% increase in power density with the same footprint as classic HPCE® offering lower contact resistance and higher current carrying capacity.

Amphenol's proven 3000W EnergyEdge™ X-treme Card Edge series provides a 23% size reduction compared to eHPCE®, carrying 3000W in the same 43mm. This is the highest linear density available in the market today. EnergyEdge™ X-treme's revolutionary dual contact design pushes the boundaries of card edge technology beyond 3000W to power modern system architectures. The EnergyEdge™ product series features twice as many contact points allowing for a 25% improvement in linear current density when compared to existing card edge products.

Standard Card Edge Connectors

Amphenol's MXM high-density PCIe® solution that supports next-generation server system architectures also fall into our standard card edge range. With 0.50mm pitch and 314 contacts, the MXM 3.0 connector supports 16 lanes PCI Express® signal performance with smaller board space. Typical applications include notebook computers, blade, and standard rack-mount servers.

Apart from the PCIe® connectors, our standard card edge connectors also include MicroTCA (μTCA) variants that provide 170 contacts on a 0.75mm pitch and enable Advanced MC™ modules which can be plugged directly into a backplane. MicroTCA card edge connectors' conventional press-fit or surface mount assembly processes and connector designs require no costly hardware, resulting in low total applied cost.