ENGINEERING DATA SHEET SERIES F370 RAILWAY RELAY 2 PDT, 1 AMP / 72VDC APPLICATION NOTES: 001 003 007 APPLICABLE SOCKET: SF300CE40E Polarized, non latching, hermetically sealed relay Contact arrangement 2 PDT Coil supply Direct current Meets the requiements of MIL-R-6106 CEECC16101-018 NF F 62-002-2 PRINCIPLE TECHNICAL CHARACTERISTICS Contact rating 72 Vdc / 1 Amp Weight < 40 grams Dimensions of can without hardware 26mm x 25.7mm x 13.3mm max Balanced-force design. Tin plated, hermetically sealed metal can. Non-overlapping contact arrangement, see note 4 page 4. CONTACT ELECTRICAL CHARACTERISTICS Nominal contact voltage (Vdc) Contact rating in Amps Level Minimum operating cycles resistive load inductive load (L/R=30ms) 72 V 5 £ U £ 90 V 15 £ U £ 35 V 35 < U £ 90 V 90 < U £ 140 V 1 1 to 20mA - - - 0.6 - 10 mA to 1.50 Amps 10 mA to 0.50 Amps 10 mA to 0.35 Amps High level Low level  High level High level High level 1,000,000 cycles 2,000,000 cycles 2,000,000 cycles 2,000,000 cycles 2,000,000 cycles Life expectancy for DC loads other than 72Vdc: See application note n°003

Featuring LEACH© power and control solutions   www.esterline.com AMERICAS 6900 Orangethorpe Ave. P.O. Box 5032 Buena Park, CA 90622 USA Tel: (01) 714-736-7599 Fax: (01) 714-670-1145 EUROPE 2 Rue Goethe 57430 Sarralbe France Tel: (33) 3 87 97 31 01 Fax: (33) 3 87 97 96 86 ASIA Units 602-603 6/F Lakeside 1 No.8 Science Park West Avenue Phase Two, Hong Kong Science Park Pak Shek Kok, Tai Po, N.T. Hong Kong Tel: (852) 2 191 3830 Fax: (852) 2 389 5803 Data sheets are for initial product selection and comparison. Contact Esterline Power Systems prior to choosing a component. Date of issue: 4/06 - 9 - Page 1 of 4