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 |
Letter | Material | Average Resistance |
G | Nickel silver/OD gold plated | < 15 mOhms |
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 |
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].