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Series 6556 Universal Test Socket Receptacle

Series 6556 Universal Test Socket Receptacle
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 quantity. NOTE: Aries reserves the right to change product specifications without noticeFEATURES

  • The Aries Universal Test Socket Receptacle is sturdy, open-frame, and easily mounted to PC boards.
  • Allows for easy replacement of Aries and other manufacturers’ test sockets.
  • The threaded inserts at both ends of the receptacle provide a firm and positive connection for the test socket.
  • A choice of four collet pin styles makes the receptacle useful for any interconnection method.
  • If a high-temperature version for use with socket shown on Data Sheet 10002 is required, please contact Aries for availability.

GENERAL SPECIFICATIONS

  • SOCKET BODY: black UL 94V-0 glass-filled Polyphenylene Sulfide (PPS)
  • PIN BODY: Brass 360 1/2-hard per UNS C36000 ASTM B16/B16M-05
  • PIN BODY PLATING: 100µ [2.54µ] Ni underplate per SAE AMS-QQ-N-290B, overplated with either: “X0” 200µ [5.08µ] min. matte Sn per ASTM B545-97(2004)e1 X0TL 200µ [5.08µ] min. 93/7 Sn/Pb per ASTM B545; “X1” 10µ [0.25µ] min. Au per MIL-G-45204
  • 4-FINGER COLLET CONTACT: BeCu per UNS C17200 ASTM B194-08
  • CONTACT PLATING: 30µ [0.76µ] min. Au per MIL-G-45204 over 50µ [1.27µ] min. Ni per QQ-N-290
  • HARDWARE: Stainless Steel and Ni-plated Brass
  • CONTACT CURRENT RATING: 3 amps
  • OPERATING TEMPERATURE: 221°F [105°C] Sn plating; 302°F [150°C] Au plating
  • ACCEPTS LEADS: 0.015-0.025 [0.38-0.64] in dia., 0.110-0.150 [2.54-3.81] long
  • INSERTION FORCE: 180g/pin, based on 0.018 [0.46] dia. test lead
  • WITHDRAWAL FORCE: 90g/pin, based on 0.018 [0.46] dia. test lead
  • NORMAL FORCE: 140g/pin, based on 0.018 [0.46] dia. test lead

MOUNTING CONSIDERATIONS

  • See Dimension Table below
NOTICE   ORDERING INFORMATION

ALL DIMENSIONS: INCHES [MILLIMETERS]

ALL TOLERANCES: ±0.005 [0.13] UNLESS OTHERWISE SPECIFIED

ARIES UNIVERSAL TEST SOCKET SERIES X55X. CONSULT DATA
SHEET 10001 AND DATA SHEET 10002 FOR DETAILS.

CONSULT FACTORY FOR OTHER SIZES AND CONFIGURATIONS

PRINTOUTS OF THIS DOCUMENT MAY BE OUT-OF-DATE AND SHOULD BE CONSIDERED UNCONTROLLED

  

 
DIMENSION TABLE
# Pins
Dim. ”A”
Dim. “B”
Dim. “C”
24
1.790 [45.47]
1.100 [27.94]
1.615 [41.02]
28
1.990 [50.55]
1.300 [33.02]
1.815 [46.10]
32
2.190 [55.63]
1.500 [38.10]
2.015 [51.18]
36
2.390 [60.71]
1.700 [43.18]
2.215 [56.26]
40
2.590 [65.79]
1.900 [48.26]
2.415 [61.34]
42
2.660 [67.56]
2.000 [50.80]
2.515 [63.88]
44
2.790 [70.87]
2.100 [53.34]
2.615 [66.42]
48
2.990 [75.85]
2.300 [58.42]
2.815 [71.50]

Reference-Only Drawing for Series 6556 Universal Test Socket Receptacle
Pin Style
Dim. “D”
±0.002 [±0.05]
Dim. “E”
Rec. PCB Hole Dia. Size
±0.002 [±0.05]
1
0.025 [0.64]
0.130 [3.30]
0.035 [0.89]
2
0.025 [0.64]
0.283 [7.19]
0.044 [1.12]
3
0.025 [0.64]
0.423 [10.74]
0.044 [1.12]
4
0.053 [1.35]
0.180 [4.57]
0.063 [1.60]

Tail Configurations for Series 6556 Universal Test Socket Receptacle

 

Download Data Sheet 10003, Rev AA