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RS Pro 521611

RS Pro - 521611 - 3mm Steel Spring Test Probe,  Convex Tip,  2A View larger image View larger image
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RS Pro 3mm Steel Spring Test Probe, Convex Tip, 2A
Mfr. Part#:

Allied Stock#: 70639557


View 521611 Datasheet Datasheet

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Pricing (USD) & Availability
Standard Pricing
$2.27 (Each)

35 can ship immediately.

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Minimum Quantity: 5 |  Multiples Of: 5


Contact Resistance: 50
Current Rating: 2 A
Length: 27 mm
Material, Body: Steel
Pitch: 3 mm


Spring loaded Test Terminals
Spring-loaded terminal for fast multipoint testing of PCB sub-assemblies during development and production.
Designed to be pressed or epoxy bonded into pre-planned test beds, aligned with the track and pins of the board to be tested.
Stock No. 521-601 has a gold-plated brass concave probe for locating PCB pins and solder joints.
Stock No. 521-611 has a nickel plated carbon-steel pointed probe for making contact to flat track and pads.
Probe is housed in a gold-plated brass body with a gold plated spring steel spring.
Solder posts connection to terminals
Recommended test-bed thickness: 5mm min. (epoxy bonded) 12mm max., (press fit)
15 mm max.
TUV, UL recognized for Canada & US