JT-V
JT-V RELAYS
SURGE VOLTAGE 6,000 V 30 AMP. RELAY
FEATURES • Surge withstand voltage: Min. 6,000 V • High switching capacity — 30 A for 1 Form A • 2 contact arrangements — 1 Form A or 1 Form C • “TMP” types available • UL/C-UL recognized • Class F types standard PCB type TMP type
SPECIFICATIONS Contacts Arrangement Initial contact resistance, max. (By voltage drop method, 6 V DC 1 A) Contact material Max. switching power Max. switching voltage Rating Max. switching current Min. switching capacity#1 Mechanical Expected Electrical life (Resistive load)
Characteristics PCB & TMP type 1 Form A 1 Form C 50 mΩ Silver alloy N.C.: 2770 VA 8310 VA N.O.: 5540 VA 277 V AC N.C.: 10 A N.O.: 20 A
30 A
100 mA, 5 V DC Min. 1×107
20 A 277 V AC Min. 1×105*
N.O.: 20 A 277 V AC Min. 1×105* N.C.: 10 A 277 V AC Min. 1×105*
* The life is for open venting-hole condition.
Coil at 20°C 68°F Nominal operating power
Initial insulation resistance*1 Between contacts Initial breakdown Between contacts voltage*2 and coil Initial surge voltage between contact and coil Operate time*4 (at nominal voltage) Release time (without diode)*4 (at nominal voltage) Functional*5 Shock resistance Destructive*6
PCB & TMP type Approx. 1,000 mW
Vibration resistance Conditions for operation, transport and storage*8 (Not freezing and condensing at low temperature) Unit weight
Functional*7 Destructive
PCB & TMP type Min. 100 MΩ at 500 V DC 1,200 Vrms 3,500 Vrms Min. 6,000 V*3 Max. 15 ms Max. 10 ms Min. 98 m/s2 {10 G} Min. 980 m/s2 {100 G} Max. 88.2 m/s2 {9 G}, 10 to 55 Hz at double amplitude of 1.5 mm Max. 117.6 m/s2 {12 G}, 10 to 55 Hz at double amplitude of 2 mm
Ambient temp.
–55°C to +85°C –67°F to +185°F
Humidity
5 to 85% R.H. PCB type: Approx. 25 g (.88 oz) TMP type: Approx. 30 g (1.06 oz)
#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.
Remarks * Specifications will vary with foreign standards certification ratings. *1 Measurement at same location as “Initial breakdown voltage” section *2 Detection current: 10 mA *3 Ware is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981. *4 Excluding contact bounce time *5 Half-wave pulse of sine wave: 11ms; detection time: 10µs *6 Half-wave pulse of sine wave: 6ms *7 Detection time: 10µs *8 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT
TYPICAL APPLICATIONS • Oven • Heating & ventilation • Home appliance All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.