Product Overview
The 3M CF Card Header, 7E50 Series, is designed for CompactFlash Type II applications, offering long guides for accurate and easy card insertion. This surface mount header features single-row solder tails for automated placement and IR soldering, and meets CFA standards for compatibility and reliability. It is ideal for applications requiring robust and dependable CompactFlash connectivity.
Product Attributes
- Brand: 3M
- Product Line: 3M CF Card Header
- Series: 7E50 Series
- Card Type Compatibility: CompactFlash Type I and Type II
- Mounting Type: Surface Mount
- Guide Type: Long Guides
- Insulation Material: High Temperature Thermoplastic
- Insulation Color: Beige
- Contact Material: Copper Alloy
- Certifications: Meets CFA standards; UL 94V-0 flammability rating
- Packaging Options: Tape and Reel or Tray
- Ejector Options: Multiple styles available, pre-assembled or separate
Technical Specifications
| Specification | Details |
|---|---|
| Contact Plating (Underplating) | 2.03 m [80 ] Nickel |
| Contact Plating (Wiping Area) | 0.38 m [15 ] or 0.76 m [30 ] Gold |
| Solder Tails Plating | 3.81m [150 ] Matte Tin or Gold Flash |
| Current Rating | 0.5 A |
| Insulation Resistance | 103 at 500 VDC |
| Withstanding Voltage | 500 VAC for 1 minute |
| Temperature Rating | -40C to +85C |
| Process Rating | Maximum 260C (per J-STD-020C) |
| Moisture Sensitivity Level | 1 (per J-STD-020C) |
| Board Standoff Option | 2.00 mm [0.079] |
| Polarization Options | Top or bottom boardmount |
| Pin Function Lengths | Detect: 3.50 mm [0.138] General Use: 4.25 mm [0.167] Power: 5.00 mm [0.197] |
| Model/Part Number Suffixes | Board Standoff: 40 (None), 50 (2.00 mm) |
| Plating Options: RA (0.38 m Gold/matte tin), RB (0.76 m Gold/matte tin), EA (0.38 m Gold/Au Flash), EB (0.76 m Gold/Au Flash) | |
| Packaging Options: Blank (Trays), WF (Tape and Reel) | |
| Ejector Options: Blank (No Ejector), A (Right Dual Push), C (Left Dual Push) | |
| Example Part Numbers | N7E50-M516XX-40, N7E50-M516XX-50, N7E50-N516XX-40, N7E50-N516XX-50, N7E50-H516XX-50 |
| Tray Packaging Details | Material: PS; Quantity per Tray: 18 pcs; Quantity per Carton: 270 pcs (15 trays) |
| Tape and Reel Packaging Details | Material: PS; Quantity per Reel: 100 pcs; Quantity per Carton: 400 pcs (4 reels) |
2411220416_3M-N7E50-N516RB-50-WF_C17694788.pdf
3M N7E50-7516PG-20-WF
3M D7E50-8316-03
3M N7G24-A0B2RB-10-5HT
3M N7E50-Q516RB-40
3M N7E50-7516PK-20
| Image | Part # | Description | |
|---|---|---|---|
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3M N7E50-7516PG-20-WF |
PC Card Sockets RoHS
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3M D7E50-8316-03 |
PC Card Sockets RoHS
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3M N7G24-A0B2RB-10-5HT |
PC Card Sockets RoHS
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3M N7E50-Q516RB-40 |
PC Card Sockets RoHS
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3M N7E50-7516PK-20 |
PC Card Sockets RoHS
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