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    • SH-100 and SHE-100 Series probes and receptacles
    • 14 A and 27 A current ratings
    • 7.00 oz. spring force
    • 1.310" (33.27 mm) overall length
    Smiths Connectors offers two high current probe designs. The SH Series features a bias ball, which is the most aggressive biasing technique to aid in assuring a low and consistent resistance, cycle after cycle. The SHE Series features a bias spring, an effective biasing technique for many applications.  

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    • SH-3 and SHE-3 Series probes and receptacles
    • 14 A and 27 A current ratings
    • 7.00 oz. spring force
    • 1.310" (33.27 mm) overall length
    Smiths Connectors offers two high current probe designs. The SH Series features a bias ball, which is the most aggressive biasing technique to aid in assuring a low and consistent resistance, cycle after cycle. The SHE Series features a bias spring, an effective biasing technique for many applications.  

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    • SH-4 and SHE-4 Series probes and receptacles
    • 21 A and 32 A current ratings
    • 10.00 oz. spring force
    • 1.330" (33.78 mm) overall length
    Smiths Connectors offers two high current probe designs. The SH Series features a bias ball, which is the most aggressive biasing technique to aid in assuring a low and consistent resistance, cycle after cycle. The SHE Series features a bias spring, an effective biasing technique for many applications.  

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    • SH-5 and SHE-5 Series probes and receptacles
    • 23 A and 39 A current ratings
    • 18.70 oz. spring force
    • 1.420" (36.07 mm) overall length
    Smiths Connectors offers two high current probe designs. The SH Series features a bias ball, which is the most aggressive biasing technique to aid in assuring a low and consistent resistance, cycle after cycle. The SHE Series features a bias spring, an effective biasing technique for many applications.  

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    • GenRad (0.855” and 0.880” OAL), Agilent and Teradyne Series interface probes
    • 3 A current rating
    • Spring force options between 3.50 and 4.00 oz.
    • ≤ 1.310" (33.27 mm) overall lengths
    Smiths Connectors offers interface probes for all major test equipment manufacturers. We also provide a variety of interface pins for use in test fixtures.  

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    • 00526, 100445, 100746 and 100999 Series probes
    • 0.150” and 0.200” centers
    • 50 Ω impedance (75 Ω or other impedance designs available)
    • Bandwidths of 3 GHz for coax probes with shielding plungers
    • Bandwidths of 500 MHz for non-shielded designs
    • Option of pre-attached cable and a standard SMA connector
    • 100999 coax probe has a notched, non-rotating shielding plunger
    Smiths Connectors offers the industry's most extensive line of high reliability coaxial probes. Our coaxial probes provide a low noise, controlled impedance signal path with reliable and easy connect/disconnect options.  

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    • 100563, 100559 and 100910 Series probes
    • 0.300” centers
    • 50 Ω impedance (75 Ω or other impedance designs available)
    • Single-ended coax probes with built-in SMB connectors for direct plugability
    Smiths Connectors offers the industry's most extensive line of high reliability coaxial probes. Our coaxial probes provide a low noise, controlled impedance signal path with reliable and easy connect/disconnect options.  

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    • R-50C-J-DE, R-075-J-DE, R-100-J-DE, R-100/SS and R-SS/SS Series receptacles
    • 0.050”, 0.075” and 0.100” centers
    • 2.70 oz. spring force for R-50C, R-075 and R-100 Series
    • ≤ 1.555" (39.50 mm) overall lengths
    Smiths Connectors offers two types of wireless receptacles. The R-100, R-075 and R-50C receptacles house a replaceable probe on the top end and have a permanent probe on the bottom end. These receptacles are designed for mixed center PCB test. The R-100/SS and R-SS/SS receptacles have replaceable probes on both sides and are designed for more general purpose wireless connections.  

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    • DE-50 and DE-100 Series probes
    • 0.050” and 0.100” centers
    • 3 A current rating
    • Spring force options between 2.00 and 3.00 oz.
    • 0.520" (13.21 mm) overall length
    Smiths Connectors' double-ended probes feature both a top-side and bottom-side compliant plunger. Double-ended receptacles are available with a permanent bottom-side plunger and a replaceable probe on the top side. They are also available with both a top and bottom-side replaceable probe.  

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    • 101097 Series probes
    • 0.200” centers
    • 50 Ω impedance (75 Ω or other impedance designs available)
    • Compliant on both ends
    • Bandwidths of 3 GHz for coax probes with shielding plungers
    • Bandwidths of 500 MHz for non-shielded designs
    Smiths Connectors offers the industry's most extensive line of high reliability coaxial probes. Our coaxial probes provide a low noise, controlled impedance signal path with reliable and easy connect/disconnect options.  

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    • PI-410 Series pin
    • 1.45 mm drill size
    • 0.057" (1.45 mm) mounting hole
    • 0.693" (17.60 mm) overall length
    Smiths Connectors offers interface probes for all major test equipment manufacturers. We also provide a variety of interface pins for use in test fixtures.  

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    • SW-3, SW-4 and SW-5 Series probes
    • 0.125”, 0.156” and 0.187” centers
    • 3 A current rating
    • Spring force options between 4.00 and 8.60 oz.
    • ≤ 2.760" (70.10 mm) overall lengths
    A Switch Probe is a spring contact probe and receptacle combination that is normally open, and after a designated travel the switch probe closes. The most common use for switch probes is in the cable harness testing industry. The switch probe is used to verify the correct location of a terminal in a connector while checking the retention force as well. Switch probes also verify the presence of nonconductive components such as caps for connectors or devices on a circuit board. Smiths Connectors offers three standard sizes of switch probes.

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    • 100895 Series probes
    • 0.156” centers
    • Two available temperature ranges: Type T up to 220°F, and Type K up to 350°F
    • 3.00 oz. spring force
    • 0.545" (13.84 mm) overall length
    Smiths Connectors' Thermocouple probe is an ungrounded, thermally conductive probe used for the measurement of variations in temperature. This probe is ideal for applications such as thermostat testing, or any application in which accurate local temperature local temperature data is needed. The Thermocouple probe’s unique design insures that the wires are internally fixed. This is done to prevent the two thermocouple wires from becoming dislodged from the plunger head cavity. This result is increased durability, which extends the service life of the probe.  

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