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FEATURES

• A choice of 24, 28, or 40 pin count devices can be inserted without bending or

otherwise damaging the legs, since no force is required to either insert or remove

the component from the socket.

• A metal cam provides strong, smooth action as it moves to a positive stop, com-

pressing the double-sided contacts, ensuring a gas-tight seal.

• Test point openings provided to reach all pins.

GENERAL SPECIFICATIONS

• PLASTIC BODY: black UL 94V-0 glass-filled 4/6 Nylon

• CONTACTS: BeCu 172, spring-tempered

• CONTACT PLATING: “-10” 200µ [5.08µ] min. matte Sn per ASTM B545-

97(2004) over 50µ [1.27µ] min. Ni per SAE AMS-QQ-N-290; “-10TL” 200µ

[5.08µ] min. 90/10 Sn/Pb per MIL-T-10727 over 50µ [1.27µ] min. Ni per SAE

AMS-QQ-N-290; “-11” 10µ [0.25µ] min. Au per MIL-G-45204 over 50µ [1.27µ]

min. Ni per SAE AMS-QQ-N-290 – Consult factory for availability

• CAM: lightweight, strong, and rigid cast Zn

• OPERATING TEMPERATURE: -67°F to 221°F [-55°C to 105°C] Sn & Sn/Pb

plating; -67°F to 257°F [-55°C to 125°C] Au plating

• CONTACT CURRENT RATING: 2 amps

• CONTACT RESISTANCE: 10 mΩ max.

• BREAKDOWN VOLTAGE: 1000VAC min.

• AVERAGE RETENTION FORCE (when closed): 110g/Pb, based on 0.010 [0.25]

dia. test lead

• SOCKET ACCEPTS: 0.008-0.014 [0.20-0.36] thick leads, 0.075-0.200 [1.91-

5.08] long

MOUNTING CONSIDERATIONS

• SUGGESTED PCB HOLE SIZE: 0.035 ±0.002 [0.89 ±0.05] dia.

10018

Rev. AA

ZIF (Zero-Insertion-Force) Socket

No. of Positions

Dim. “A”

Dim. “B”

24

1.450 [36.83]

1.100 [27.94]

28

1.650 [41.90]

1.300 [33.02]

40

2.250 [57.15]

1.900 [48.26]

Pins

(See Table)

Series

ORDERING INFORMATION

XX-526-1 XXX

Plating Option

0 = Sn

0TL = Sn/Pb

1 = Au

Solder Tail Only

CUSTOMIZATION: In addition to the standard products shown

on this page, Aries specializes in custom design and production.

Special materials, platings, sizes, and configurations can be

furnished, depending on the quantity.

NOTE: Aries reserves the

right to change product general specifications without notice.

ALL DIMENSIONS: INCHES [MILLIMETERS]

ALL TOLERANCES: ±0.005 [0.13] UNLESS OTHERWISE SPECIFIED

SERIES 516 STANDARD ZIF SOCKET ALSO AVAILABLE. CONSULT

DATA SHEET 10017

CONSULT FACTORY FOR OTHER SIZES AND CONFIGURATIONS