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Interface Probes - Teradyne / GenRad 

 
P/N 100-PRG 24
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100-PRG2441S Interface Probes by Teradyne/GenRad

Interface Probes

Interface Probes are used in testers for electromechanical contact between the fixture and tester. QA Technology has listed the part numbers that correspond with the applicable testers. These part numbers are QA’s recommended direct replacements.

Recommended Part Numbers

Teradyne/GenRad QA Probe/Socket Part Number
2887L, 2887LX, TS87L, TS87LX, TS128L, TS124LX, TSLH, TSLX, TSH52, TSH51, TSMS,TSA (high density capacity) 100-PRG2441S and/or 100-PLP1541S
For applicable socket, Click Here to order.



 
TUBE SELECTION
Letter Material Average Resistance
 G Nickel silver/OD gold plated < 15 mOhms
TIP STYLE SELECTION. Standard material is heat-treated BeCu/plated gold over nickel.
Use the drop-down menu at right to filter your choices by target type.
SPRING FORCE SELECTION
Letter Spring Force Preload 0.107 [2.72]
Stroke
Material Cycle Life @
0.107 [2.72] Stroke
 S Standard 1.8 [51g/0.50N] 3.5 [99g/0.97N] SS 1,000,000
 B High Preload 2.0 [57g/0.56N] 2.6 [74g/0.72N] SS 1,000,000
OPTION (ONLY IF REQUIRED)
Letter Description
 B Curved tube (pylon replacement)
 N No probe lubrication. Removing probe lubrication greatly reduces cycle life and should only be used in applications outside of the working temperature range. See Testing in Extreme Working Temperature application note for more details.3
 

1 Current Rating is affected by spring material and lubrication choice. MW springs and lubrication both have a 120°C operating temperature limit. Use SS springs with no lubrication (-N) for testing up to 204°C. Before using probes near these limits, please refer to Current Carrying Capacity and Operating Temperature Application Notes.

2 Maximum plunger OD should be used to calculate minimum guide plate clearance holes.

3 Working Temperature Range: -55°C to 120°C with lubrication. SS springs can be used up to 204°C without lubrication.

All specifications subject to change without notice. All dimensions are in inches [mm]. All spring forces in ounces [gms].