Beckwith Electronics

Hamburg, Illinois 62045
(618) 232-1139

(618) 232-1172 fax

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Aries Electronics

Open frame allows for more efficient utilization of board space and better cooling.
Compatible with automatic insertion equipment.
Side-to-side and end-to-end stackable.

Body material is black UL 94V-0 4/6 Nylon.
Pin body is Brass Alloy 360 1/2 hard per UNS C36000 ASTM-B16-85.
Pin body plating is 200 u [5.08 um] min. 93/7 Tin/Lead per MIL-P-81728 over 100 u [2.54 um] min. Nickel per QQ-N-290.
4-fingered collet contact is Beryllium Copper Alloy per UNS C17200 ASTM-B194-92.
Contact plating is 10 u [.25 um] Gold per MIL-G-45204 over 50 u min. [1.27 um] Nickel per QQ-N-290.
Contact current rating=3 Amps.
Operating temperature=221°F [105°C].
Insertion Force=180 grams/pin; Withdrawal Force=90 grams/pin; Normal Force=140 grams/pin; based on a.018 [.46] dia. test lead.
Accepts leads .015-.025 [.38-.64] in diameter, .100-.125 [2.54-3.18] long.

Suggested PCB hole size=.063 [1.60] dia.

"W"= No. of Pins per Row X .100 [2.54]
"X"= (No. of Pins per Row - 1) X .100 [2.54]

Series 518
Surface Mount
Open Frame Collet Sockets

Selection Table and Drawings


24 Pins
.600 Row Spacing
Surface Mount
Gold Collet, Tin Shell
Body Style C