BOARD TEST SPRING PROBES ► S-3 SerieS 0.125 (3.18) Centers For R-3 Series Receptacles see pg. 66 STeeL TiPS DiAMeTer 0.100 PrOBe SPeCiFiCATiONS (2.54) 90° 90° 0.100 Minimum Centers 0.125 (3.18) (2.54) 0.080 (2.03) Current rating 5 A continuous A Spring Force 4.00 oz (113 g) or 7.00 oz (198 g) 30° 0.067 30° 0.067 0.340 (1.70) @ 0.170 (4.32) travel (1.70) (8.64) Preload Force 1.80 oz (51 g) (4.00 oz spring) B 2.90 oz (82 g) (7.00 oz spring) 0.067 Typical resistance < 20 mΩ (1.70) Maximum Travel 0.250 (6.35) C Working Travel 0.170 (4.32) 90° 90°0.100 (2.54) e 1.310 MATeriALS (33.27) 0.100 Barrel Nickel/silver, gold plated (2.54) Spring Stainless steel, gold plated F Plunger Beryllium copper, gold plated over nickel, 90° 90°0.067 or DuralloyTM (1.70) G 0.100 (2.54) H 0.080 0.067 (2.03) (1.70) J 45° 45°0.100 (2.54) K HOW TO OrDer S - 3 - A - 4 - G 1 2 3 4 5 1 ► SerieS S 2 ► Size 3 3 ► TiP STyLe A B C e F G H J K , , , , , , , , 4 ► SPriNG FOrCe 4 Oz. 7 Oz. 5 ► PLUNGer PLATiNG G GOLD D DUrALLOyTM 25 Dimensions are in inches (mm) | All specifications are subject to change

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: S miths Interconnect: S-3-A-4-G S-3-A-4-D S/C AU SS SPGS S-3-A-7-D S/C SS SPGS S-3-B-7-D S/C SS SPGS S-3-B-7-G S/C SS SPGS S-3-C-4-D S/C SS SPGS S-3-C-4-G S/C SS SPGS S-3-C-7-D S/C SS SPGS S-3-C-7-G S/C SS SPGS S-3-E- 4-D S/C SS SPGS S-3-E-7-D S/C SS SPGS S-3-E-7-G S/C SS SPGS S-3-F-4-D S/C SS SPGS S-3-F-7-D S/C SS SPGS S-3-F-7-G S/C SS SPGS S-3-G-4-D S/C SS SPGS S-3-G-7-D S/C SS SPGS S-3-J-4-D S/C SS SPGS S-3-J- 7-D S/C SS SPGS S-3-J-7-G S/C SS SPGS S-3-K-4-D S/C SS SPGS S-3-K-4-G S/C SS SPGS S-3-K-7-D S/C SS SPGS S-3-A-7-G S/C SS SPGS S-3-B-4-D S/C SS SPGS S-3-B-4-G S/C SS SPGS S-3-E-4-G S/C SS SPGS S-3-F- 4-G S/C SS SPGS S-3-G-4-G S/C SS SPGS S-3-G-7-G S/C SS SPGS S-3-H-4-D S/C SS SPGS S-3-H-4-G S/C SS SPGS S-3-H-7-D S/C SS SPGS S-3-H-7-G S/C SS SPGS S-3-J-4-G S/C SS SPGS S-3-K-7-G S/C SS SPGS S-3-H- 7-D