FEATURES:
A choice of 24, 28, or 40 pin count devices can be inserted without bending or oth-
erwise 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.
SPECIFICATIONS:
Plastic body is Black UL 94V-0 glass-filled 4/6 Nylon.
Contacts are Beryllium Copper Alloy 172, spring
tempered.
Contact plating:
-10 = 200
μ” [5.08μm] min. Matte Tin per ASTM-B545-97 over 50μ” [1.27μm] min.
Nickel per SAE-AMS-QQ-N-290.
-10TL = 200
μ” [5.08μm] min. 90/10 Tin/Lead per MIL-T-10727 over 50μ” [1.27μm]
min. Nickel per SAE-AMS-QQ-N-290.
-11 = 10
μ” [0.25μm] min. Gold per MIL-G-45204 over 50μ” [1.27μm] min. Nickel
per SAE-AMS-QQ-N-290. (Consult Factory for Availability).
Cam is lightweight, strong, and rigid cast Zinc Alloy.
Operating temperature= -67°F to 221°F [-55°C to 105°C].- Tin & Tin/Lead Plating
= -67°F to 257°F [-55°C to 125°C]. - Gold
Contact current rating=2 Amps.
Contact resistance=10 mOhms max.
Breakdown voltage=1000 VAC min.
Average Retention Force (when closed)=110 grams/lead, based on .010 [.25]
diameter test lead.
Socket accepts .008-.014 [.20-.36] thick leads, .075-.200 [1.91-5.08] long.
MOUNTING CONSIDERATIONS:
Suggested PCB hole size=.035 ± .002 [.89 ± .05] dia.
Series 526 LO-PRO
file
Zero Insertion Force Socket
Note: Aries specializes in custom design and production. In addition to the
standard products shown on this page, special materials, platings, sizes, and
configurations can be furnished, depending on quantities. Aries reserves the
right to change product specifications without notice.
XX-526- 1XXX
No. of pins
(see table)
Solder tail only
Plating options:
0=Tin
0TL= Tin/Lead
1=Gold
(consult factory)
Series
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 ]
ORDERING INFORMATION
Series 516 Standard ZIF
Socket also available. Consult
Handle Up=Open
Handle Down=Closed
ALL DIMENSIONS: INCHES [MILLIMETERS]
All tolerances ± .005 [.13]
unless otherwise specified
.125
.230
PRINTOUTS OF THIS DOCUMENT MAY BE OUT OF DATE AND SHOULD BE CONSIDERED UNCONTROLLED
10018
REV.D
Frenchtown, NJ USA
TEL:
(908) 996-6841
FAX:
(908) 996-3891
http://www.arieselec.com info@arieselec.com
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