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Spring contact probes
 Techanical & Materials Specifications
Minimum Center : 14 - 156 mils Contact Barrel: Phosphor Bronze, Au plated
Current Rating: 0.3 - 5 amps Plunger: BeCu / Steel , Au plated / Ni plated
Contact Resistance: 50 - 70 milliohms Receptacles: Phosphor Bronze / Brass
Spring Force: 0.7 - 10 oz Spring: Music Wire / S.S. Wire, Au plated
Probes Series Test Centers (mils) Dia.(mm) Receptacles Type Catalog(pdf)
P14 14.00 0.20 R14 CRW
P18 18.00 0.25 R18 VCRW
P20 20.00 0.38 - N/A
P27 27.00 0.38 R27 CRW
P30 30.00

0.38

 R30 CRW
P35 35.00 0.48 R35 VCRW
P38 35.00 0.49 R38 CRW
PSS38 35.00 0.49 R38 CRW
P40 40.00 0.58 R40 VCRW
P50 50.00 0.68 R50 CR / VCR / SC / VSC
CRW / VCRW / SW
PL50 50.00 0.68 RL50 CR / VCR / SC / VSC
CRW / VCRW
P75 75.00 1.02 R75 CR / VCR / SC / VSC / CRW
VCRW / WS / WW / VW
PL75 75.00 1.02 RL75

CR / VCR / SC /
VSC / WW / VW

P100 100.00 1.36 R100 CR / VCR / SC
VSC / WW / VW
P125 125.00 2.02 R125 CR / SC / WW
P156 156.00 2.36 R156 CR / SC / WW
P160 100.00 1.36 R160 CR / VCR / SC
VSC / WW / VW
Probes Series Test Centers(mils) Dia.(mm) Receptacles Type Catalog(pdf)
PT18 18.00 0.25 RT018 VCRW
PT30 20.00

0.30

 RT030 VCRW
PT035 25.00 0.35 RT035 VCRW
PT038 30.00 0.38 RT038 CRW
PT048 35.00 0.48 RT048 VCRW
PT058 / PT058-0 40.00 0.58 RT058 / RT058-0 VCRW / CRW
PT0 50.00 0.68 RT0 CR / VCR / SC / VSC
CRW / VCRW
PT1 75.00 1.02 RT1 CR / VCR / SC /
VSC / WW / VW
PT2 100.00 1.36 RT2 CR / VCR / SC /
VSC / WW / VW
Probes Series Test Centers(mils) Dia.(mm) Receptacles Type Catalog(pdf)
CPT18 18.00 0.25 CRT018 CRW
CPT30 20.00

0.30

 CRT030-9 CRW
CPT035 25.00 0.35 CRT035-9 SW
CPT038 30.00 0.38 CRT038 SW
CPT048 35.00 0.48 CRT048 SW / VSW
CPT058 40.00 0.58 CRT058 SW / VSW
CPT0 50.00 0.68 CRT0 CR / VCR / SC / VSC
SW / VSW
CPT1 75.00 1.01 CRT1 CR / VCR / SC / LW
VLW / VW / WW
CPT2 100.00 1.36 CRT2 CR / VCR / SC / LW
VLW / VW / WW
Probes Series Test Centers(mils) Dia.(mm) Receptacles Type Catalog(pdf)
PG30 25.00

0.38

 RG30 TCRW
PG31 30.00 0.42 RG31 TCRW
PG39 40.00 0.51 RG39 SW
PG50 50.00 0.68 RG50 CRW / YCRW
PG75 75.00 1.02 RGS75 SW / WW
PGL75 75.00 1.02 RG75 / RGS75 SW / WW
PGXL75 75.00 0.98 RGXL75 SW / WW
PGXL75-0 75.00 1.00 RGXL75-0 WW
PG100 100.00 1.36 RG100 VW / WW / VSC / SC
PG160 100.00 1.36 RG160 SC
PGK025 18.00 0.25 RGK025 TCRW
PGK031 22.00 0.30 RGK031 TCRW
PGK035 25.00 0.35 RGK035 TCRW
PGK040 30.00 0.40 RGK040 TCRW
PGK058 45.00 0.58 RGK058 FSW
PGK072 50.00 0.72 RGK072 FSW
Probes Series Test Centers(mils) Dia.(mm) Receptacles Type Catalog(pdf)
PJ18 18.00

0.25

 RJ18 VCRW
PJ18-0 18.00 0.25 RJ18-0 VCRW
PJ25 25.00 0.31 RJ25 VCRW
PJ25-0 25.00 0.31 RJ25-0 VCRW
PJ30 25.00 0.38 RJ30 CRW
PJ30-0000 30.00 0.38 RJ30-0000 CRW
PJ40 40.00 0.49 RJ40-14/15 CRW
PJS40 40.00 0.48 RJS40 VCRW
PJ45 45.00 0.58 RJ40-14/15 VCRW
PJ45-00 45.00 0.58 RJ45-00 VCRW