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Series 6556 Universal Test Socket Receptacle

Series 6556 Universal Test Socket Receptacle ARIES SPECIALIZES IN CUSTOM DESIGN AND PRODUCTION. IN ADDITION TO THE STANDARD PRODUCTS SHOWN ON THIS PAGE, SPECIAL MATERIALS, PLATINGS, SIZES, AND CONFIGURATION CAN BE FURNISHED, DEPENDING ON QUANTITY. ARIES RESERVES THE RIGHT TO CHANGE PRODUCT SPECIFICATION WITHOUT NOTICE. FEATURES

  • 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 94 V-0 Glass-filled Polyphenylene Sulfide (PPS)
  • Pin Body Brass alloy 360 1/2-hard per UNS C36000 ASTM B16-00
  • Pin Body Plating 100µ [2.54µ] Nickel underplate per SAE-AMS-QQ-N-290, overplated with either: “X0” 200µ [5.08µ] min. matte Tin per ASTM B545-97(2004)e1 X0TL 200µ [5.08µ] min. 93/7 Tin/Lead per ASTM B545; “X1” 10µ [0.25µ] min. Gold per MIL-G-45204
  • 4-fingered Collet Contact Beryllium-Copper alloy per UNS C17200 ASTM B194-01
  • Contact Plating 30µ [0.762µ] min. Gold per MIL-G-45204 over 50µ [1.27µ] min. Nickel per QQ-N-290
  • Hardware Stainless Steel and Nickel-plated Brass
  • Contact Current Rating 3 amps
  • Operating Temperature 221°F [105°C] Tin plating, 302°F [150°C] Gold 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; Withdrawal Force 90g/pin; Normal Force 140g/pin; based on 0.018 [0.46] dia. Test Lead
  • Receptacle accepts Aries’ Universal Test Socket Series X55X. Consult Data Sheets 10001 and 10002 for details.

MOUNTING CONSIDERATIONS

  • See Dimension Table below

 

NOTICE   ORDERING INFORMATION

RoHS-compliantALL DIMENSIONS IN INCES [MILLIMETERS]

CONSULT FACTORY FOR OTHER SIZES & CONFIGURATIONS

ALL TOLERANCES ±0.005 [±0.13] UNLESS OTHERWISE SPECIFIED

PRINTOUTS OF THIS DOCUMENT MAY BE OUT-OF-DATE AND SHOULD BE CONSIDERED UNCONTROLLED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