JJ-M(2w) DOUBLE MAKE CONTACT JJ-M RELAYS AUTOMOTIVE RELAY (Double make type) FEATURES 12 Small size Standard terminal pitch employed 15.5 .472 .610 The smallest double make type relay The terminal array used is identical to 13.9 12.0(W)15.5(L)13.9(H) mm that used in JJM relays(1c type)547 .472(W).610(L).547(H) inch Plastic sealed type Pattern design simplication Plastically sealed for automotive Simplied pattern design is possible cleaning. because, while double make construction mm inch N.O. is employed, the external COM terminal COM is single. COIL N.O. RoHS Directive compatibility information JJ-M(2w) TYPES AND COIL DATA (at 20C 68F) Single side stable type Drop-out Nominal Nominal Pick-up voltage, Nominal Usable voltage voltage, Coil resistance operating Part No. voltage, V DC operating power, range, V DC current, V DC (Initial) mW V DC (Initial) mA JJM2w-12V 12 Max. 6.9 Min. 1.0 14410% 83.310% 1,000 10 to 16 mm inch DIMENSIONS 15.5 12.0 Schematic (Bottom view) PC board pattern (Bottom view) .610 .472 4-1.4 dia. 4-.055 dia. 13.9 .547 0.4 Max. 1.0 N.O016 Max039 COM 10.0 1.5 dia394 3.5 .059 dia. COIL .138 N.O. A* 2.5 10.2 Pre-soldering .098 .402 2-0.3 2-0.4 2-.012 2-.016 Tolerance: 0.1 .004 10.0 .394 Dimension: General tolerance Max. 1mm .039 inch: 0.1 .004 1.2 .047 0.3 4-1.0 1 to 3mm .039 to .118 inch: 0.2 .008 .012 4-.039 Min. 3mm .118 inch: 0.3 .012 2.5 10.2 1.60.3 .098 .402 .063.012 * Dimensions (thickness and width) of terminal in this catalog is measured before pre-soldering. Intervals between terminals is measured at A surface level. EXAMPLE OF CIRCUIT Control circuit for signal lights (security system) Flasher Relay JJ relay Double make type Turn signal SW LLLLLL Turn signal lamp Left Right REFERENCE DATA 1. Coil temperature rise 2. Ambient temperature and operating voltage 3. Distribution of pick-up and drop-out voltage Sample: JJM2w-12V, 6pcs. Sample: JJM2W-12V, 50pcs. range Point measured: Inside the coil Contact carrying current: 2 6A, 2 4A Ambient temperature: Room temperature, 85C 185F 140 40 70 Pick-up voltage 12A(2 6A), Drop-out voltage Room temperature 35 120 60 30 100 50 8A(2 4A), 25 85C 185F 80 40 20 60 30 15 40 20 10 20 10 5 Pick-up voltage (cold start) 0 0 0 40 20 0 20 40 60 8085 100 120 12 14 16 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 Ambient temperature, C Voltage, V Coil applied voltage, V All Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd. Temperature rise, C Coil applied voltage, VDC Frequency, n