Not for new applications JS-M Not for new applications Global standard terminal JS-M RELAYS pitch automotive power relay 22 16 FEATURES TYPICAL APPLICATIONS .866 .630 Low pick-up voltage for high ambient Power-window Power seat use Car antenna Power sunroof 16.4 .646 Door lock Car stereo Sealed construction Intermittent wiper Horn Global standard terminal pitch Interior lighting Lift gate, etc. Usable at high temperature: 85C 185 F mm inch SPECIFICATIONS Contact Characteristics High capacity Max. operating speed Standard type 15 cps. type (at rated load) 1 Arrangement 1 Form A, 1 Form C Initial insulation resistance* Min. 100 M (at 500 V DC) Contact material Ag alloy (Cadmium free) Between open contacts 750 Vrms for 1 min. Initial breakdown Initial contact resistance Between contacts and *Max. 100 m *Max. 100 m 1,500 Vrms for 1 min. 2 voltage* (By voltage drop 6 V DC 1 A) coil 3 Contact voltage drop Max. 0.2 V DC (at 10 A 12 V DC) Operate time* (at nominal voltage) Max. 10 ms 3 Nominal switching 10 A 16 V DC 15 A 16 V DC Release time (without diode)* Max. 10 ms capacity (resistive) (resistive) (at nominal voltage) 4 2 25 A (at 20C 68F for 2 minutes) Functional* Min. 98 m/s 10 G Shock resistance 15 A (at 20 C 68F for 1 hour) 5 2 Destructive* Min. 980 m/s 100 G Max. carrying current 20 A (at 85C 185 F for 2 minutes) 10 Hz to 55 Hz 10 A (at 85C 185 F for 1 hour) 6 Functional* at double amplitude of 1.6 mm Rating Max. switching power 160 W Vibration resistance 10 Hz to 55 Hz Destructive Max. switching voltage 16 V DC at double amplitude of 2 mm 15 A Conditions for operation, Ambient 40C to +85 C Max. switching current 10 A (10 A max. 7 transport and storage* temp. 40 F to +185F at 85C) (Not freezing and 1 Min. switching capacity 1 A 12 V DC condensing at low Humidity 5% R.H. to 85% R.H. temperature) Mechanical life 7 10 Expected (at 180 cpm) Mass Approx. 12 g .423 oz life (min. 5 Electrical N.O.: 10 1 This value can change due to the switching frequency, environmental conditions, ope.) 5 Resistive 10 4 and desired reliability level, therefore it is recommended to check this with the (at 15 cpm) N.C.: 510 actual load. * Measured after operating 5 times at the rated load Remarks 1 * Measurement at same location as Initial breakdown voltage section Coil 2 * Detection current: 10mA 3 Nominal operating power 640 mW * Excluding contact bounce time 4 * Half-wave pulse of sine wave: 11ms detection time: 10s 5 Contact rating * Half-wave pulse of sine wave: 6ms 6 * Detection time: 10s Standard type High capacity type 7 * Refer to 6. Usage, Storage and Transport Conditions in AMBIENT Load Form C Form C ENVIRONMENT section in Relay Technical Information. Form A Form A N.O. N.C. N.O. N.C. Max. carry current 15 A 15 A 15 A 15 A 15 A 15 A Max. make current 25 A 25 A 10 A 50 A 50 A 15 A Max. break current 10 A 10 A 10 A 15 A 15 A 15 A ORDERING INFORMATION Ex. JSM 12V Contact arrangement Protective construction Coil voltage (DC) Contact material 1a: 1 Form A Nil: Sealed construction 4: Standard type (10 A) 12 V 1: 1 Form C F: Flux-resistant type 5: High capacity type (15 A) Note: Standard packing: Carton: 100 pcs. Case: 500 pcs. ds 61211 en jsm: 151212D 1JS-M Not for new applications TYPES AND COIL DATA (at 20C 68 F) Standard type (10 A) High capacity type (15 A) Max. Nominal Nominal allowable Contact Coil Nominal Pick-up Drop-out Coil operating operating voltage, arrange- voltage, voltage, voltage, voltage, resistance Flux-resistant Flux-resistant current, power, V DC Sealed type Sealed type ment V DC V DC V DC V DC type type mA mW (at 80 C 176 F ) 1 Form A 12 JSM1a-12V-4 JSM1aF-12V-4 JSM1a-12V-5 JSM1aF-12V-5 12 Max. 6.3 Min. 0.9 225 10% 53.3 10% 640 10 to 16 1 Form C 12 JSM1-12V-4 JSM1F-12V-4 JSM1-12V-5 JSM1F-12V-5 12 Max. 6.3 Min. 0.9 225 10% 53.3 10% 640 10 to 16 * Other pick-up voltage types are also available. Please contact us for details. DIMENSIONS (mm inch) Download CAD DataCAD Data from our Web site. CAD Data Schematic (Bottom view) 1a N.O. 16 .630 COM 0.4 COIL .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 23N.O. 12 16 PC board pattern (Bottom view) 1 .472 .630 1a 5 4 N.C. 4-1.3 dia. 4-.051 dia. 0.4 2.3 .091 .016 2 12.2 .079 .480 12 22 .472 .866 Dimension: General tolerance 2 12.2 Max. 1mm .039 inch: 0.1 .004 .079 .480 1 to 3mm .039 to .118 inch: 0.2 .008 1c Min. 3mm .118 inch: 0.3 .012 5-1.3 dia. 5-.051 dia. * Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering. Intervals between terminals is measured at A surface level. 12 .472 2 12.2 .079 .480 Tolerance: 0.1 .004 REFERENCE DATA 1-(1). Coil temperature rise (10A) 1-(2). Coil temperature rise (15A) 2. Max. switching capability (Resistive load, Measured portion: Inside the coil Measured portion: Inside the coil 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 Room 100 100 temperature 50 85C Room 80 80 temperature 40 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 2 ds 61211 en jsm: 151212D Temperature rise, C Temperature rise, C Switching voltage, VDC