Beckwith Electronics

Hamburg, Illinois 62045
(618) 232-1139

(618) 232-1172 fax

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Aries Electronics

FEATURES:
Accommodates shrink-pack ICs with pin-to-pin spacing of .070 [1.77] produced by Hitachi, Mitsubishi, T.I., and others for microprocessors and microcomputers.
Single-beam contact pins with low insertion force.
Guide rails for easy lead insertion.

SPECIFICATIONS:
Socket body is blue UL 94V-0 Glass-filled Polyester Thermoplastic (PBT).
Single-beam contacts are Beryllium Copper Alloy 174.
Contact plating is 100 u [2.54 um] Tin Alloy over 50 u[1.27 um] Nickel.
Contact current rating=1 Amp.
Operating temperature=221°F [105°C].
Accepts leads up to .020 wide x .025 thick [.51 x .64], .100-.140 [2.54-3.56] long.

MOUNTING CONSIDERATIONS:
Suggested PCB hole size=.033 + .002 [.84 + .05] dia.

Series 570
.070 [1.78] Pitch
Pin-to-Pin Sockets
for Shrink-DIP Packages

Part Number No.
of
Pins
Dim. A Dim.B Dim. C Dim. D Dim. E Dim. F
20-570-10 20 .705 [17.91] .630 [16.00] .600 [15.24] .690 [17.53] None .455 [11.56]
40-570-10 40 1.405 [35.69] 1.330 [33.78] .600 [15.24] .690 [17.53] .730 [18.54] 1.155 [29.34]
52-570-10 52 1.825 [46.36] 1.750 [44.45] .600 [15.24] .690 [17.53] .940 [23.88] 1.575 [40.00]
64-570-10 64 2.245 [57.02] 2.170 [55.12] .750 [19.05] .840 [21.34] 1.150 [29.21] 1.995 [50.67]