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PLASTRONICS PLCC封装测试座/老化座PLCC Test &Burn-in socke
Plastic Leaded Chip Carrier(PLCC) Sockets
PRODUCT FEATURES:Higher Normal Force
The new P7000 Contact provides and average of 64 grams normal force at 125. This should be enough to break through most oxide buildups and ensure excellent electrical interface.
Lower Cap Compression Force
This is the result of the unique geometry of the cap contact-camming surfaces.
High Temperature Contacts
The new P7000 Contact will take 290 continuous and latch-up spikes up to 350.
MATERIAL SPECIFICATIONS:
Contacts
Material: S.S., Full Hard (Beryllium-Copper optional)
Plating: 100n Nickel / Boron
Temperature Rating: 290 continuous, 350 latch-up spike
Solder Tail Section: 0.40 [0.016] x 0.20 [0.008] - 7000 series
0.64 [0.025] x 0.20 [0.008] - 2700 / 2000 series Solder Tail Length: 2.92 [0.115]
Plastic Parts
Material: 40% Glass-Filled PPS
Temperature Rating: 175 Continuous
Insulation Resistance: 1x1013 Ohms / Mil
Coil Springs
Material: Passivated S.S.
Spring Rate: 4.8 lbs / in [0.086 kg / mm]
Temperature Rating: 290 Continuous
Rivets
Material: Brass, Nickel Plated
Temperature Rating: 175 Continuous
Normal Force
Range To Be Expected: 56-87 Grams/Contact
Life Cycling
Life To Be Expected: 5,000 Cycles
Cap Compression
Depends on Pin Count (Available By Request)
Electrical Tests
Resistance (Ambient): Less Than 10 MilliOhms
Resistance (160): Less Than 30 MilliOhms
Typ Frequency Response: 51.5 mHz at 3.3V
Delta Time: 569 ps
Capacitance: 1.01 pF (Average)
Inductance: 10 nH (Average)
PRODUCT SPECIFICATIONS AND DIMENSIONS:
Socket Dimensions (in) |
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Part # |
Pins |
In. |
mm. |
Dim A |
Dim B |
Dim C |
Dim D |
Dim E |
Dim F |
P7028SP |
28 |
0.050 |
1.27 |
0.490 |
0.490 |
0.170 |
0.880 |
0.880 |
0.740 |
P7032RP |
32 |
0.050 |
1.27 |
0.490 |
0.590 |
0.130 |
0.890 |
0.890 |
0.740 |
P7044SP |
44 |
0.050 |
1.27 |
0.690 |
0.690 |
0.170 |
1.100 |
1.100 |
0.740 |
P7052SP |
52 |
0.050 |
1.27 |
0.790 |
0.790 |
0.170 |
1.200 |
1.200 |
0.740 |
P7068SP |
68 |
0.050 |
1.27 |
0.990 |
0.990 |
0.170 |
1.400 |
1.400 |
0.740 |
P7084SP |
84 |
0.050 |
1.27 |
1.190 |
1.190 |
0.170 |
1.590 |
1.590 |
0.740 |
Older Version - Still Available |
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P2718RP |
18 |
0.050 |
1.27 |
.322 |
0.522 |
0.136 |
0.722 |
0.922 |
0.600 |
P2720SP |
20 |
0.050 |
1.27 |
.390 |
0.390 |
0.175 |
0.780 |
0.780 |
0.600 |
P2728SP |
28 |
0.050 |
1.27 |
.490 |
0.490 |
0.175 |
0.880 |
0.880 |
0.600 |
P2732RP |
32 |
0.050 |
1.27 |
.490 |
0.590 |
0.130 |
0.890 |
0.990 |
0.600 |
P2744SP |
44 |
0.050 |
1.27 |
.690 |
0.690 |
0.175 |
1.100 |
1.100 |
0.600 |
P2752SP |
52 |
0.050 |
1.27 |
.790 |
0.790 |
0.177 |
1.200 |
1.200 |
0.600 |
P2768SP |
68 |
0.050 |
1.27 |
.990 |
0.990 |
0.175 |
1.400 |
1.400 |
0.650 |
P2784SP |
84 |
0.050 |
1.27 |
.190 |
1.190 |
0.175 |
1.590 |
1.590 |
0.650 |
P2100SP |
100 |
0.050 |
1.27 |
.390 |
1.390 |
0.187 |
1.790 |
1.790 |
0.650 |
DETAIL DRAWINGS
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