SHEET 1 OF 1 5.08 [.200 in] n1.09 [.043 in] 8.13 [.320 in] 5.08 [.200 in] P.C. MOUNTING FLAT SWITCH FUNCTION POS. 1 POS. 2 1 OFF (ON) OPEN 1-3 n6.10 [.240 in] 4.39 [.173 in] 3 CIRCUIT: SPST (ON)=MOMENTARY 3.94 [.155 in] NOTE: 1. ALL DIMENSIONS IN MM [INCH] 2. GENERAL TOLERANCE: X.X=±0.4 X.XX=±0.25 3. TERMINAL NUMBERS FOR REF ONLY 4. CONTACT MATERIAL: SILVER 5. RATING: 1A @ 250 VAC 3A @ 120 VAC OR 28 VDC 6. MECHANICAL LIFE: 50,000 MAKE-AND-BREAK CYCLES 7. CONTACT RESISTANCE: 20 mΩ MAX. INITIAL @ 2-4VDC 100mA FOR BOTH GOLD AND SILVER CONTACTS 8. INSULATION RESISTANCE: 1,000 MEGA-OHM MIN. 9. DIELECTRIC STRENGTH: 1,000 V RMS @SEA LEVEL. 10. OPERATING TEMP.: -30°C to 85°C 11. DENOTES CRITICAL PARAMETER. 12. 2002/95/EC (ROHS) COMPLIANT E 19984 REV PCR NO UPDATE DRAWING DESCRIPTION n2.54 [.100 in] 5.59 [.220 in] 10-48 UNS-2A THREADS E-SWITCH MARKING ON OPPOSITE SIDE 8.64 [.340 in] 1 EPOXY SEAL 3 .70 [.028 in] 3.30 [.130 in] .51 [.020 in] 3 .76 [.030 in] .51 [.020 in] 5.08 [.200 in] 05/25/11 BMA DATE BY THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROPRIETARY TO E-SWITCH AND IS NOT TO BE COPIED OR TRANSFERRED TITLE SCALE 800SP9B5M2QE 2:1 DATE DR 6/8/2011 BMA REV DWG T811004 E