World's Largest  Probe Manufacturer

Specialty Probes Catalog

IDI offers a wide variety of test probes besides the conventional test probes. In this section of our website, you will find quick access to the specialty probes.  If you want your list to include the conventional probe designs as well, please use our General Purpose Probe List.
Connector ProbesPDFCentersOALMax Travel
100803 PDF.050 (1.27)

.373 (9.47)

.050 (1.27)
100410 PDF.175 (4.45)
.395 (10.03)
.090 (2.29)
100891 PDF.175 (4.45)
.355 (9.02)
.100 (2.54)
100606 PDF.175 (4.45)
.513 (13.03)
.090 (2.29)
100671 PDF.175 (4.45)
.173 (4.40)
.040 (1.02)
101050 PDF.125 (3.18)
.325 (8.26)
.090 (2.29)
101119 PDF.175 (4.45)
.675 (17.15)
.090 (2.295)
101190 PDF.100 (2.54)
.316 (8.03)
.100 (2.54)
101247 PDF.200 (5.08)
.706 (17.93)
.180 (4.57)
101402 PDF.175 (4.45)
.400 (10.16)
.080 (2.03)
101628 PDF.125 (3.18)
.432 (10.97)
.040 (1.02)
101294 PDF.050 (1.27).228 (5.79).027 (0.51)
101582 PDF.070 (1.78)
.100 (2.54)
.030 (0.76)
101111 PDF.029 (0.75).120 (3.05).025 (0.64)
CS-2.5-4-SMPDF.100 (2.54).185 (4.70).028 (0.71)
101602 Environmentally SealedPDF.175 (4.44).500 (12.70).100 (2.54)
101549 Environmentally SealedPDF.125 (3.18).650 (16.50).059 (1.50) each end
101679PDF.050 (1.27)
.324 (8.23)
.046 (1.16)
100804PDF.250 (6.35)
.530 (13.21)
.082 (2.08)
PI-5328PDF.050 (1.27).375 (9.53) 
PI-5329PDF.075 (1.91).197 (5.00) 
PI-5327PDF.075 (1.91).290 (7.37)
PI-5330PDF.175 (4.45).290 (7.37) 
CG-2.5-6-SMPDF.100 (2.54).335 (8.50).098 (2.50)
CP-2.5-4-SMPDF.100 (2.54).185 (4.70).028 (0.71)
CS-2.5-4-THPDF.100 (2.54).283 (7.20).028 (0.71)
CG-2.5-4-THPDF.100 (2.54).295 (7.50).039 (1.00)
CP-2.5-4-THPDF.100 (2.54).283 (7.20).028 (0.71)
CS-2.5-6-SCPDF.100 (2.54).413 (10.50).079 (2.00)
CG-2.5-4-SCPDF.100 (2.54).295 (7.50).039 (1.00)
CP-2.5-4-SCPDF.100 (2.54).283 (7.20).028 (0.71)
CS-2.5-6-SMPDF.100 (2.54).315 (8.00).079 (2.00)
CS-2.5-4-SCPDF.100 (2.54).283 (7.20).028 (0.71)
CG-2.5-4-SMPDF.100 (2.54).197 (5.00).039 (1.00)
CP-2.5-6-SMPDF.100 (2.54).315 (8.00).079 (2.00)
CG-2.5-6-SCPDF.100 (2.54).433 (11.00).098 (2.50)
CP-2.5-6-SCPDF.100 (2.54).413 (10.50).098 (2.50)
CG-2.5-6-THPDF.100 (2.54).433 (11.00).098 (2.50)
CP-2.5-6-THPDF.100 (2.54).413 (10.50).079 (2.00)
CS-2.5-6-THPDF.100 (2.54).413 (10.50).079 (2.00)
Thermocouple ProbesPDFCentersOALTemp Range
100895 PDF.156 (3.96).545 (13.84)220°F to 350°F
Interface Probes and PinsPDFCentersOALMax Travel
PI-5328PDF.050 (1.27).375 (9.53) 
PI-5329PDF.075 (1.91).197 (5.00) 
PI-5327PDF.075 (1.91).290 (7.37)
PI-5330PDF.175 (4.45).290 (7.37) 
Kelvin ProbesPDFCentersOALMax Travel
SK 3 PDF.125 (3.18)

1.080 (27.43)

.090 (2.28)
SK-5 PDF.187 (4.75)1.671 (42.44).170 (4.32)
Coaxial ProbesPDFCentersImpedenceFeatures
101097 PDF.200 (5.08)50ΩDouble Ended with Shielding Plungers
100780 PDF.100 (2.54)50 ΩSingle Ended with Shielding Plunger and Cable
100445 / 100746PDF.200 (5.08)50 ΩSingle Ended with Shielding Plunger and Cable
100563 PDF.300 (7.62)50 ΩSingle Ended with Shielding Plunger and SMB Connector
100559 / 100910PDF.300 (7.62)50 Ω Single Ended with Shielding Plunger and SMB Connector
100546 PDF.100 (2.54)50 ΩDouble Ended with Shielding Plungers
100547 PDF.070. (1.78)50 ΩDouble Ended with Cable
100526 PDF.150 (3.81)50 ΩSingle Ended with Cable
100999 PDF.200 (5.08)
50 ΩNon-Rotating Shielding Plunger with Cable
Switch ProbesPDFCentersOALMax TravelTravel To Switch
SW-4 PDF.156 (3.96)1.930 (49.02).160 (4.06).107 (2.72)
SW-5 PDF.187 (4.75)2.760 (70.10).190 (4.83).030 (0.76)
SW-3PDF.125 (3.18)1.830 (46.48).295 (7.49).025 (0,64)
Test Socket ProbesPDFOAL
mm (inches)		Max Travel
mm (inches)		BandwidthPitch/Centers
mm (inches)
100785 PDF10.72 (.422)1.52 (0.60)> 16.2 GHz1.27 (.050)
100938 PDF5.72 (.225)0.38 (.097)> 2.4 GHz0.65 (.026)
101267 PDF3.30 (.130)0.38 (.015)> 20 GHz0.50 (.020)
101303 PDF3.30 (.130)0.38 (.015)> 20 GHz0.40 (.016)
623-0286 PDF3.30 (.130)0.50 (.020)> 17.5 GHz0.40 (.016)
623-0334 PDF3.80 (.149)0.50 (.020)> 15.4 GHz0.40 (.016)
200-000940 PDF4.75 (.187)0.70 (.028)> 20 GHz0.40 (.016)
623-0248 PDF5.44 (.214)0.60 (.024)> 13.2 GHz0.40 (.016)
623-0249 PDF2.87 (.113)0.38 (.015)> 20GHz0.50 (.020)
623-0290 PDF5.16 (.203)0.60 (.024)> 9.6 GHz0.50 (.020)
101245 PDF5.74 (.226)0.48 (.019)> 14.6 GHz0.50 (.020)
623-0047 PDF5.99 (.236).070 (0.28)> 20 GHz0.50 (.020)
623-0303 PDF3.70 (.145)0.60 (.024)> 20 GHz0.65 (.026)
623-0270 PDF2.65 (.104)0.50 (.020)> 20 GHz0.80 (.031)
623-0271 PDF2.65 (.104)0.50 (.020)> 20 GHz0.80 (.031)
623-0195 PDF4.84 (.190)0.80 (.031)> 20 GHz0.80 (.031)
623-0117 PDF4.75 (.187)0.85 (.033)> 20 GHz1.00 (.039)
101312 PDF7.37 (.290)1.02 (0.40)> 10 GHz1.00 (.039)
101500PDF5.74 (.226)
6.74 (.266)		0.33 (.013) 0.50 (.020)
0.4mm DynoPDF3.14 (.124)0.38 (.015)> 10 GHz0.40 (.016)
0.5mm DynoPDF3.14 (.124)0.38 (.015)> 10 GHz0.50 (.020)
101795PDF3.30 (.130)0.38 (.015)> 20 GHz0.40 (.016)
101785PDF5.94 (.234)0.29 (0.74)> 10 GHz0.80 (.031)
623-0326PDF3.30 (.130)0.38 (.015)> 20 GHz0.50 (.020)
Wireless ReceptaclesPDFCentersOALMax Travel
R-100 Wireless ReceptaclePDF.100 (2.54)1.655 (42.04).100 (2.54)
R-075 Wireless ReceptaclePDF.075 (1.91)1.655 (42.04).100 (2.54)
R-100/SSPDF.100 (2.54)1.290 (32.77)
R-50C Wireless ReceptaclePDF.050 (1.27)1.655 (42.04).100 (2.54)
Double Ended ProbesPDFCentersOALMax Travel
DE 50 PDF.050 (1.27).520 (13.21).080 (2.03)
DE 100 PDF.100 (2.54).520 (13.21).080 (2.03)
100785 PDF.050 (1.27).422 (10.72).060 (1.52)
100938 PDF.026 (0.65).255 (5.72).097 (0.38)
High Current ProbesPDFCentersOALMax TravelFeatures
SH 100 PDF.100 (2.54)1.310 (33.27).250 (6.35)15 amps
SH 3 PDF.125 (3.18)1.310 (33.27).250 (6.35)27 amps
SH 4 PDF.156 (3.96)1.330 (33.78).250 (6.35)32 amps
SH 5 PDF.187 (4.75)1.420 (36.07).250 (6.35)39 amps
SHE 3 PDF.125 (3.18)1.310 (33.27).250 (6.35)14 amps
SHE 4 PDF.156 (3.96)1.330 (33.78).250 (6.35)21 amps
SHE 5 PDF.187 (4.75)1.420 (36.07).250 (6.35)23 amps
SHE 100 PDF.100 (2.54)1.310 (33.27).250 (6.35)8 amps
MicroSeries Fine Pitch ProbesPDFCentersOALMax Travel
Penta 0 PDF.010 (0.25).590 (14.90).050 (1.27)
Quad 00 PDF.020 (0.51).740 (18.80).100 (2.54)
Quad 0 PDF.020 (0.51).900 (22.86).100 (2.54)
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