RN (ARN)

ASCTB71E 201202-T

4. 2 coil latching type

Standard packing: 400 pcs. in an inner package (tape and reel); 800 pcs. in an outer package

* Please add an X (picked from 1 pin side) or Z (picked from 13 pin side) at the end of the part number when ordering.

*Packing style symbol “X”, “Z” is not marked on the relay.

RATING

1. Coil data

1) Single side stable type

2) 2 coil latching type

2. Specifications

Notes: *1. Since the design of the PC board and heat dispersion conditions affect contact carrying power, please verify under actual conditions.

*2. Release time will leng then if a diode, etc., is connected in parallel to the coil. Be sure to verify operation under actual conditions.

Contact arrangement

Nominal coil voltage

Part No.

Standard contact type

1 Form C

4.5 V DC

ARN12A4H

12

V DC

ARN12A12

24

V DC

ARN12A24

Nominal coil

voltage

Pick-up voltage

(at 20

Drop-out voltage

(at 20

Nominal operating

current

[

Coil resistance

[

Nominal operating

power

Max. applied voltage

(at 85

4.5 V DC

75%V or less of

nominal voltage

(Initial)

10%V or more of

nominal voltage

(Initial)

71.1 mA

63.3

Ω

320 mW

110%V of

nominal voltage

12

V DC

26.7 mA

450

Ω

24

V DC

13.3 mA

1,800

Ω

Nominal coil

voltage

Set voltage

(at 20

Reset voltage

(at 20

Nominal operating

current

[

Coil resistance

[

Nominal operating

power

Max. applied voltage

(at 85

4.5 V DC

75%V or less of

nominal voltage

(Initial)

75%V or less of

nominal voltage

(Initial)

88.9 mA

50.6

Ω

400 mW

110%V of

nominal voltage

12

V DC

33.3 mA

360

Ω

24

V DC

16.7 mA

1,440

Ω

Characteristics

Item

Specifications

Contact

Arrangement

1 Form C

Contact material

Gold plating

Contact resistance (Initial)

Max. 100 m

Ω (By voltage drop 10 V AC 10mA)

Rating

Nominal switching capacity

80W (at 2 GHz, Impedance 50

Ω, V.S.W.R. Max.1.15)

Max.150W (at 20

Max.100W (at 20

Nominal operating power

Single side stable type: 320 mW, 2 coil latching type: 400 mW

High frequency

characteristics

(to 6 GHz)

to 1 GHz

1 to 2 GHz

2 to 3 GHz

3 to 6 GHz

V.S.W.R. (Max.)

1.1

1.15

1.2

1.3

Insertion loss (without D.U.T. board’s loss, dB, Max.)

0.1

0.12

0.15

0.5

Isolation (dB, Min.)

60

55

45

30

Electrical

characteristics

Insulation resistance (Initial)

Min. 1,000 M

Ω (at 500V DC, Measurement at same location as “Breakdown voltage” section.)

Breakdown

voltage

(Initial)

Between open contacts

500 AC Vrms for 1min. (Detection current: 10mA)

Between contact and earth terminal

500 AC Vrms for 1min. (Detection current: 10mA)

Between contact and coil

500 AC Vrms for 1min. (Detection current: 10mA)

Operate time [Set time] (at 20

Max. 5 ms (Nominal voltage applied to the coil, excluding contact bounce time)

Release time [Reset time] (at 20

Single side stable type: Max. 5 ms (Nominal voltage applied to the coil, excluding contact

2 coil latching type: Max. 5 ms (Nominal voltage applied to the coil, excluding contact bounce

time)

Mechanical

characteristics

Shock

resistance

Functional

µs)

Destructive

Vibration

resistance

Functional

µs)

Destructive

Expected life

Mechanical life

Min. 1

Electrical life (at 20 cpm)

• 1

• 1

• 1

(at 2 GHz, Impedance 50

Conditions

Conditions for operation, transport and storage

Ambient temperature: –40 to +85

Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)

Unit weight