JS-M GLOBAL STANDARD TERMINAL PITCH JS-M RELAYS AUTOMOTIVE POWER RELAY FEATURES TYPICAL APPLICATIONS Low pick-up voltage for high ambient Power-window use Car antenna Sealed construction Door lock Global standard terminal pitch Intermittent wiper Usable at high temperature: 85C Interior lighting 185F Power seat Power sunroof Car stereo Horn Lift gate, etc. RoHS compliant ORDERING INFORMATION JSM 12V Contact arrangement 1a: 1 Form A 1: 1 Form C Protective construction Nil: Sealed type F: Flux-resistant type Coil voltage (DC) 12 V Contact capacity 4: Standard type 5: High capacity type TYPES Standard type High capacity type Contact arrangement Coil voltage Sealed type Flux-resistant type Sealed type Flux-resistant type Part No. Part No. Part No. Part No. 1 Form A 12 V DC JSM1a-12V-4 JSM1aF-12V-4 JSM1a-12V-5 JSM1aF-12V-5 1 Form C 12 V DC JSM1-12V-4 JSM1F-12V-4 JSM1-12V-5 JSM1F-12V-5 Standard packing Carton: 100 pcs. Case: 500 pcs. RATING 1. Coil data Pick-up voltage Drop-out voltage Nominal operating Nominal coil Coil resistance Nominal operating (at 20C 68F) (at 20C 68F) current Usable voltage range voltage 10% (at 20C 68F) power (Initial) (Initial) 10% (at 20C 68F) 12V DC Max. 6.3 V DC Min. 0.9 V DC 53.3 mA 225 640 mW 10 to 16V DC Note: Other pick-up voltage types are also available. Please contact us for details. ASCTB236E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/eJS-M 2. Specications Specications Characteristics Item Standard type High capacity type Arrangement 1 Form A 1 Form C 1 Form A 1 Form C Max. 200 m Max. 100 m Contact resistance (Initial) (Measured after operating 5 times, 6V DC 1A) (By voltage drop 6V DC 1A) Contact Contact voltage drop Max. 0.2 V DC (at 10 A 12 VDC) Contact material Ag alloy (Cadmium free) Nominal switching capacity (resistive load) 10A 16V DC 15A 16V DC 25 A (at 20C 68F for 2 minutes), 15 A (at 20C 68F for 1 hour), 3 Max. carrying current* 20 A (at 85C 185F for 2 minutes), 10 A (at 85C 185F for 1 hour) Max. switching power (resistive load) 160 mW 240 W Rating Max. switching voltage 16V DC Max. switching current 10 A 15 A (Max. 10 A at 85C 185F) Nominal operating power 640 mW 1 Min. switching capacity (resistive load)* 1 A 12 V DC Insulation resistance (Initial) Min. 100 M (at 500V DC) Between open contacts 750 Vrms for 1 min. (Detection current: 10mA) Breakdown voltage Electrical (Initial) Between contacts and coil 1,500 Vrms for 1 min. (Detection current: 10mA) characteristics Operate time (at 20C 68F) Max. 10ms (at nominal voltage) (excluding contact bounce time) Release time (at 20C 68F) Max. 10ms (at nominal voltage) (excluding contact bounce time, without diode) 2 Functional Min. 98 m/s 10G (Half-wave pulse of sine wave: 11ms detection time: 10s) Shock resistance 2 Destructive Min. 980 m/s 100G (Half-wave pulse of sine wave: 6ms) Mechanical characteristics Functional 10 Hz to 55 Hz, at double amplitude of 1.6 mm (Detection time: 10s) Vibration resistance Destructive 10 Hz to 55 Hz, at double amplitude of 2.0 mm 5 N.O.: Min. 10 (at 15 cpm), 5 Electrical (at nominal switching capacity) Min. 10 (at 15 cpm) 4 N.C.: Min. 5 10 (at 15 cpm) Expected life 7 Mechanical Min. 10 (at 180 cpm) Ambient temperature: 40C to +85C 40F to +185F, 2 Conditions for operation, transport and storage* Humidity: 5% R.H. to 85% R.H. (Not freezing and condensing at low temperature) Conditions Max. operating speed 15 cps. (at nominal switching capacity) Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. *2. The upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. Please refer to Usage ambient condition in CAUTIONS FOR USE OF AUTOMOTIVE RELAYS. *3. Depends on connection conditions. Also, this does not guarantee repeated switching. We recommend that you conrm operation under actual conditions. REFERENCE DATA 1-(1). Coil temperature rise (10A) 1-(2). Coil temperature rise (15A) 2. Max. switching capability Measured portion: Inside the coil Measured portion: Inside the coil (Resistive load, initial) Contact carrying current, 10A Contact carrying current, 15A Ambient temperature: Room temperature, 85C Ambient temperature: Room temperature, 85C 185F 185F (N.O. side: room temperature) 120 120 60 Room 100 100 50 temperature 85C Room 80 80 40 temperature 85C 60 60 30 40 40 20 20 20 10 0 0 0 12 14 16 12 14 16 021003040 50 Coil applied voltage, V Coil applied voltage, V Switching current, A ASCTB236E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e Temperature rise, C Temperature rise, C Switching voltage, VDC