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Universal Test Socket Receptacle – Series 6556

Available in RoHS
Universal test socket receptacle

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 Consult Factory for availability

Ordering information
Clear
  • 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
  • See Dimension Table in the Drawings tab

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PRINTOUTS OF THIS DOCUMENT MAY BE OUT-OF-DATE AND SHOULD BE CONSIDERED UNCONTROLLED

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 notice.

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]

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]

Download Data Sheet 10003

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