ET1-B3M1 データシートの表示（PDF） - NEC => Renesas Technology

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ET1-B3M1

AUTOMOTIVE RELAYS

NEC => Renesas Technology 

ET2/ET1 SERIES

SPECIFICATIONS

Items

Types

Contact Form

Max. Switching Voltage

Contact Rating

Max. Switching Current

Min. Switching Current

Contact Resistance

Contact Material

Operate Time (Excluding Bounce)

Release Time (Excluding Bounce)

Nominal Operate Power

Insulation Resistance

Breakdown Voltage

Between Open Contact

Between Coil and Contact

Shock Resistance

Misoperation

Destructive Failure

Vibration Resistance

Misoperation

Destructive Failure

Ambient Temperature

Coil Temperature Rise

Mechanical

Life

Expectancy

Electrical

Power Window Motor

(14 V, 20 A, Locked)

Power Window Motor

(14 V, 20 A /3 A, Unlocked)

Weight

Twin

(at 20 °C)

Single

ET2-B3M1/ET2-B3M1S

ET1-B3M1/ET1-B3M1S

1 Form c × 2 (H Bridge)

1 Form c

16 V dc

25 A (at 16 Vdc)

1 A (at 5 Vdc)

4 mΩ typical (measured at 7 A) Initial

Silver oxide complex alloy

2.5 ms typical (at Nominal Voltage) Initial

3 ms typical (at Nominal Voltage, with diode) Initial

640 mW

100 MΩ at 500 V dc

500 V ac min. (for 1 minute)

500 V ac min. (for 1 minute)

98 m/s2 (10 G)

980 m/s2 (100 G)

10 ∼ 300 Hz, 43 m/s2 (4.4 G)

10 ∼ 500 Hz, 43 m/s2 (4.4 G) 200 hour

−40 to +85 °C (−40 to +185 °F)

70 °C (158 °F)/W

1 × 106 operations

100 × 103 operations

100 × 103 operations

Approx. 7.5 g (0.26 oz)

Approx. 4.5 g (0.16 oz)

COIL RATING

SEALED TYPE

Contact Form

Twin

Single

1 Form c × 2

1 Form c

Part Number

ET2-B3M1S

ET1-B3M1S

Nominal

Voltage

(Vdc)

12

Coil

Resistance

(Ω±10%)

225

Must Operate

Voltage

(Vdc)

(at 20 °C)

Must Release

Voltage

(Vdc)

6.5

0.9

UNSEALED TYPE

Contact Form

Twin

Single

1 Form c × 2

1 Form c

Part Number

ET2-B3M1

ET1-B3M1

Nominal

Voltage

(Vdc)

12

Coil

Resistance

(Ω±10%)

225

Must Operate

Voltage

(Vdc)

(at 20 °C)

Must Release

Voltage

(Vdc)

6.5

0.9

Data Sheet ER0429EJ1V0DS00

3

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