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SH-3 and SHE-3 .125 Centers SH-3 RH-3 Receptacle Probe Specifications SHE-3 Minimum Centers: .125 (3.18) Current Rating: SHE-3: 14 amps continuous SH-3: 27 amps continuous (Individual probe in free air @ ambient temperature) Spring Force: 7.0 oz. @ .170 (4.32) travel Maximum Travel: .250 (6.35) Working Travel: .170 (4.32) .100 (2.54) .093 (2.36) .260 (6.60) .300 (7.62) .080 (2.03) .098 +.003 -.000 (2.49) .970 (24.64) 1.217 (30.91) 1.310 (33.27) Rated Force oz. (g) 7.0 (199) Preload oz. (g) 2.9 (82) Barrel: High performance copper alloy, gold plated Spring: Stainless steel Plunger: Beryllium copper, gold plated Ball: SH probe: Stainless steel Receptacle: Copper alloy, gold plated Drill Size: #41 Mounting Hole Size: .094/.096 (2.39/2.44) Recommended Wire: 16 gage max. A B H K .100 (2.54) 90° .067 (1.70) 30° .100 (2.54) .100 (2.54) 45° SH-3 Plunger Tips Materials .075 (1.90) SHE-3 Plunger Tips A F H .100 (2.54) 90° .100 (2.54) .100 (2.54) .080 (2.03) SH-3 High Current Probes Temperature Rise vs Current 300 TEMPERATURE RISE (DEGREES F) TEMPERATURE RISE (DEGREES F) .125 Center High Current Probes 250 200 150 100 50 0 3 6 9 12 15 18 21 24 27 30 33 36 39 SHE-3 High Current Probes Temperature Rise vs Current 300 250 250 200 150 100 50 0 5 CURRENT (AMPS) 10 15 20 25 30 CURRENT (AMPS) IDI current ratings are defined as the maximum current at which the temperature rise of the probe does not exceed 144°F (80°C) for a single probe in free air at ambient temperature for one hour. Receptacle Options Part Number Style RH-3-SC Solder Cup Receptacle Length 1.217 (30.91) Probe/Receptacle Combined Length 1.539 (39.09) Comments — How to Order: Spring Contact Probe Receptacle SHE 3 A 7 G RH 3 Series Size Tip Style Spring Force Plating Options Series Size Series: SHE: 14 amps SH: 27 amps SC Termination Terminations: SC: Solder Cup View updates of this information at www.idinet.com Specifications subject to change without notice. Dimensions in inches (millimeters) Interconnect Devices, Inc. • Tel: 913-342-5544 • Fax: 913-342-7043 • www.idinet.com 85