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PCB Connectors and SMT Sockets
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| SPI 8 - 16 | Flash Memory socket 8 - 16 |
| 0204 series | |
| 0900 series | |
| 0901 series | |
| 1200 series | |
| 0206 series | |
| 0702 series 0704 series |
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| 0703 series | |
| Socket 754 | Socket 754 AMD K8 PC |
| Socket 478 | Socket 478 |
| 0705 series specifications |
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Thru-Hole IC Sockets and Pin Headers
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| 0100 series | |
| 0800 series | |
| 0700 series | |
| 0300DR 0300DRRA 0300SRS 0300SRRA |
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| 0301 series | |
| 0302DR 0302DRRA 0302SR 0302SRRA |
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| 0400DR 0400DRRA 0400SR 0400SRRA |
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| 0501 series | |
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Other Info
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Socket 478
Socket 478: Through Hole or Surface Mount
Socket 478
0704 Series: Socket 478
(For PC µProcessors)
1.27 x 1.27 (0.050" x 0.050")
(For PC µProcessors)
Key Specifications/Special Features
Material and finish:
Insulator: Liquid crystal polymer (LCP) UL94V-O rated
Contact: Beryllium copper (BeCu) Special Order only; Phosphor bronze (PhBz)
Finish: Contact area, gold over nickel; solder tail, tin/lead over nickel
Actuator handle: Stainless steel, polished
Balls: 63/37 Sn/Pb
Performance characteristics:
Pin retention force: 15 grams min per contact (closed position); O grams (open position)
Current rating: 1 Amp max
Insulation resistance: 5000 megohms min
Contact resistance: 15 milliohms max (initial); 25 milliohms max (final)
Dielectric withstanding voltage: 1000 Vrms for 1 minute
Operating temperature : -55 ~ +125 degrees C
Capacitance: 1 Picofarad max
Inductance: 2nh @ 1 Mhz Typ
Part Numbering:
Socket 478: 0706 -- UX -- 478 -- 01 -- YY -- P (SMT Style)
Socket 478: 0706 -- UX -- 478 -- 01 -- YY -- S (Thru-hole Style)
YY----------02: Au Flash
15: 15µ" Au over Ni
30: 30µ" Au over Ni
90: Au Flash over 15µ" PdNi
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