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Part Number:HFKD
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ˇńMicro miniature
ˇńSingle & double contact version available
ˇńChange-over contact version
ˇńSilent double relay available
ˇńRoHS & ELV compliant
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| Typical Applications |
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| Power doors & windows, Door locking systems,
Seat adjustment, Seatbelt prevention device, Immobilizers,
Sunroof motor control |
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 Characteristics |
| Contact Type: |
1C (Single), 2C (Double) |
| Voltage Drop (initial): |
Typ.: 50mV (at 10A)(1)
Max.: 250mV (at 10A)(1) |
| Max. Continuous Current: |
25A (85ˇć, 1h)(2) |
| Max. Switching Current: |
25A |
| Max. Switching Voltage |
40VDC(3) |
| Min. Contact load |
1A 6VDC |
| Electrical Endurance: |
See "CONTACT DATA"
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| Mechanical Endurance: |
1ˇÁ107OPS 300OPS/MIN |
| Insulation Resistance: |
100M¦¸ (500VDC) |
| Dielectric Strength: |
between contacts: 500VAC(4)
between coil & contacts: 500VAC (4) |
| Operate Time (at nomi. volt.): |
Typ.: 3ms(at nomi. vol.)
Max.: 10ms (at nomi. vol.) |
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| Release Time (at nomi. volt.): |
Typ.: 1.3ms (5)
Max.: 10ms (5) |
| Ambient Temperature: |
-40ˇć to 85ˇć |
| Vibration Resistance: |
10Hz to 55Hz 1.5mm DA (6)
55Hz to 200Hz 98m/s2(6) |
| Shock Resistance: |
294m/s2(6) |
| Terminal Type: |
THT |
| Construction: |
Plastic sealed |
| Unit Weight: |
Single relay: Approx. 5g
Double relay: Approx. 10g |
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| Note: |
1) Equivalent to the max. initial contact resistance is 100m¦¸ (at 1A 6VDC).
2) For NO contacts, measured when applying 100% rated votage on coil.
3) See "Load limit curve" for details.
4) 1min, leakage current less 1mA.
5) The value is measured when voltage drops suddenly from nominal voltage to 0 VDC and coil is not paralleled with suppression circuit.
6) When energized, release time of NO contacts shall not exceed 1ms, when non-energized, release time of NC contacts shall not exceed 1ms, meantime, NO contacts shall not be closed.
7) Since it is an environmental friendly product, please select lead-free solder when welding. The recommended soldering temperature and time is (250ˇŔ3)ˇć , (5ˇŔ0.3)s. |
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| Coil Data |
| ˇˇNominal Voltage: |
12VDC |
| ˇˇPick-up Voltage: |
Standard:Operating voltage is 60% of the nominal voltage
Low-voltage:Operating voltage is 48% of the nominal voltage |
| ˇˇDrop-out Voltage: |
Standard:Release voltage is 8% of the nominal voltage
Low-voltage:Release voltage is 7% of the nominal voltage |
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| ˇˇCoil Power: |
0.56W,0.81W |
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| Contact Data |
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| Outline Dimensions, Wiring Diagram and Pc Board Layout |
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| Ordering Information |
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| Related Products |
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