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Spring Test Probes

Manufacturer part: 5949T31

Create an automated system to test continuity in circuit boards. Combine these spring-loaded test probes with Spring Test Probe Sockets that are permanently attached to testing fixtures. Select a socket that has the same minimum spacing between probe centers and is for the probe's barrel length. Test probes and sockets are sold separately.Probes with flat and rounded tips are nonmarring, while probes with pointier tips may leave light marks on surfaces. Sharper probes, however, will be more effective at penetrating corroded or finished surfaces.When installing test probes and sockets, adhere to the "minimum spacing between probe centers" to maximize testing points while preventing probes from interfering with each other. Spring test probes will produce optimal results when your system is set up to achieve the working stroke length. Initial spring force is the force required to start compressing the probe; maximum spring force is the force applied at the working stroke length.90° Cup Tip—90° cup probes guide protruding objects, such as terminals, pins, and long wire leads.

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
Finish
Gold Plated
Length
0.97"
Current
5 amp
Initial
2.8 ozf
Maximum
1/4,"
Working
0.17"
Diameter
0.09"
Tip Style
90° Cup
Head Diameter
0.16"
Overall Length
1.33"
RoHS Compliance
RoHS 3 (2015/863/EU) Compliant
DFARS Compliance
Specialty Metals COTS-Exempt
REACH Compliance
REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
USMCA Qualifying
No
Compressed Length
1.08"
Country of Origin
Mexico
Schedule B Number
903090.8060
Minimum Spacing Between Probe Centers
0.187"

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SupplierSupplier SKUPriceStockLead timeType
Approved Vendor5949T31$14.60 USDContact supplierContact supplierAuthorized · US distributor

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