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: 85°C • Interior lighting 185°F • 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 Novmoilntaagl ecoil (at 2(0In°iCtia 6l)8°F) (at 2(0In°iCtia 6l)8°F) [±10%] c(autr r2e0n°tC 68°F) [±10C%o]i l (raets 2is0t°aCn c6e8 °F) Nominpaol wopeerrating Usable voltage range 12V DC Max. 6.3 V DC Min. 0.9 V DC 53.3 mA 225Ω 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/e

JS-M 2. Specifications Specifications Characteristics Item Standard type High capacity type Arrangement 1 Form A 1 Form C 1 Form A 1 Form C Max. 200 mΩ Max. 100 mΩ Contact resistance (Initial) Contact (Measured after operating 5 times, 6V DC 1A) (By voltage drop 6V DC 1A) 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 20°C 68°F for 2 minutes), 15 A (at 20°C 68°F for 1 hour), Max. carrying current*3 20 A (at 85°C 185°F for 2 minutes), 10 A (at 85°C 185°F 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 85°C 185°F) Nominal operating power 640 mW Min. switching capacity (resistive load)*1 1 A 12 V DC Insulation resistance (Initial) Min. 100 MΩ (at 500V DC) Breakdown voltage Between open contacts 750 Vrms for 1 min. (Detection current: 10mA) Electrical (Initial) Between contacts and coil 1,500 Vrms for 1 min. (Detection current: 10mA) characteristics Operate time (at 20°C 68°F) Max. 10ms (at nominal voltage) (excluding contact bounce time) Release time (at 20°C 68°F) Max. 10ms (at nominal voltage) (excluding contact bounce time, without diode) Functional Min. 98 m/s2 {10G} (Half-wave pulse of sine wave: 11ms; detection time: 10µs) Shock resistance Mechanical Destructive Min. 980 m/s2 {100G} (Half-wave pulse of sine wave: 6ms) characteristics Functional 10 Hz to 55 Hz, at double amplitude of 1.6 mm (Detection time: 10µs) Vibration resistance Destructive 10 Hz to 55 Hz, at double amplitude of 2.0 mm N.O.: Min. 105 (at 15 cpm), Expected life Electrical (at nominal switching capacity) Min. 105 (at 15 cpm) N.C.: Min. 5 × 104 (at 15 cpm) Mechanical Min. 107 (at 180 cpm) Ambient temperature: –40°C to +85°C –40°F to +185°F, Conditions for operation, transport and storage*2 Conditions Humidity: 5% R.H. to 85% R.H. (Not freezing and condensing at low temperature) 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 confirm 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, 85°C Ambient temperature: Room temperature, 85°C 185°F 185°F (N.O. side: room temperature) 120 120 60 °Temperature rise, C1086000 Rt8e5om°oCpme rature °Temperature rise, C1086000 8Rte5om°oCpme rature witching voltage, VDC 543000 40 40 S 20 20 20 10 0 0 0 12 14 16 12 14 16 0 10 20 30 40 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

JS-M 3. Ambient temperature and oprating voltage 4. Distribution of pick-up and drop-out voltage 5. Distribution of operate and release time range Sample: JSM1-12V-5, 50pcs. Sample: JSM1-12V-5, 50pcs. Coil both side without diode 40 70 50 Pick-up voltage Operate time DC 35 60 Drop-out voltage Release time V 40 plied voltage, 322050 Quantity, n 4500 Quantity, n 30 p 30 oil a 15 20 C 20 10 10 5 10 Pick-up voltage (cold start) 0 0 0 −40−20 0 20 40 60 8085100120 0 0.5 1 1.5 2 2.5 3 3.5 4 4.55 5.5 6 1 1.5 2 2.5 3 3.5 4 4.5 Ambient temperature, °C Voltage, V Time, ms 6-(1). Electrical life test (Motor load) Sample: JSM1-12V-5, 3pcs. Load: 50A (Inrush), 10A 16V DC (Steady) Switching frequency: (ON : OFF = 1s : 9s) 6 V Contact welding: 0 times e, Miscontact: 0 times g 5 a Circuit : out volt 4 Pick-up voltage XMax. p- Min. Tested sample d dro 3 n a 16V DC M Pick-up 2 Drop-out voltage XMMainx.. 12V DC 1 0 0 5 10 No. of operations, × 104 6-(2). Electrical life test (Lamp load) Sample: JSM1a-12V-5, 4pcs. Load: 55.2A (Inrush), 9.6A 14.5V DC (Steady) Switching frequency: (ON : OFF = 1s : 3s) 6 V Pick-up voltage Max. e, X ag 5 Min. olt Contact welding: 0 times Circuit : ut v 4 Miscontact: 0 times o p- Tested sample d dro 3 p an Drop-out voltage Max. u 2 X 14.5V DC Pick- Min. 12V DC 1 0 0 5 10 15 No. of operations, × 104 ASCTB236E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e

JS-M DIMENSIONS (mm inch) The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e CAD Data External dimensions Schematic (Bottom view) 1a N.O. .61360 COIL COM 0.4 .016 3.9 A* .154 1c 0.24 .009 N.O. 0.8 0.8 .031 .031 COM COIL 0.4 .016 N.C. 1.2 .047 2 3N.O. 1 .41722.61360 PC board pattern (Bottom view) 5 4N.C. 1a 2.3 0.4 4-1.3 dia. .091 .016 4-.051 dia. 2 12.2 .079 .480 22 .866 12 .472 Dimension: General tolerance Max. 1mm .039 inch: ±0.1 ±.004 2 12.2 1 to 3mm .039 to .118 inch: ±0.2 ±.008 .079 .480 Min. 3mm .118 inch: ±0.3 ±.012 1c 5-1.3 dia. *Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering. 5-.051 dia. Intervals between terminals is measured at A surface level. 12 .472 2 12.2 .079 .480 Tolerance: ±0.1 ±.004 For Cautions for Use, see Relay Technical Information. ASCTB236E 201201-T Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: P anasonic: JSM1-12V-4 JSM1-12V-5 JSM1a-12V-5 JSM1aF-12V-5 JSM1-9V-4 JSM1-9V-5 JSM1A-9V-4 JSM1A-9V-5 JSM1A-12V-4