Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog

Information subject to change without notice

03/15

03

Type

Ordering

Power

Rated

Pick-up

Thermal

Make and

code

consumption

voltage

voltage

current

break current

(res.load)

RB104

RB104-

■

120mW

4.5, 5, 6

70% of rated

5A

5A at 250V AC

RB105

RB105-

■

200mW

24V DC

voltage or less

5A at 30V DC

DC operated slim type card relays

Rated thermal currrent 5 Amps.

■ Description

The RB104 and 105 relays are designed

for printed circuit board use.

These relays are extremely thin (5mm)

and so, can be densely mounted on PC

boards. As a result, PC board size and

cost can be greatly reduced.

Employing of bifurcated contacts

ensure high contact reliability, allowing

the RB104,105 relays to be used in low-

level circuits.

Coil voltages are available in ranges

from 4.5V to 24V DC.

■ Types and ratings

■ Dimensions, mm

PC board drilling (View from back side)

Internal wiring diagram

RB 10 4-DE

■ Type number nomenenclature

Industrial Control Relays

Card relay RB104,105

Mass: 3g

RB105

■ Ordering information

Specify the following:

1. Type number

AF93-205

Socket TP04

AF95-567

■ Features

• Thin, miniature size and light weight

The mounting space on the PC board

can be reduced.

• UL, CSA and TÜV approved

• Low power consumption

They can be operated by means of

non-polarity magnet.

• SIL terminal arrangement

SIL (Single-side In-Line lead) package

allows the relays to be mounted easily

on PC board.

• Fluxtight construction

• Immersion cleanable

RB104,105

Socket TP04

Voltage

120V AC

240V AC

30V DC

120V DC

Resistive load

Inductive load

–

5A

5A

0.5A

1A

–

2A (15ms)

0.2A (15ms)

Ratings

■ Approvals

• UL, CSA and TÜV

UL file No. E44592

CSA file No. LR20479

TÜV license No. R9551729

Note: Enter the coil voltage code in the

■ mark as follow

4.5V DC: DC, 5V DC: DY, 6V DC: DA, 9V DC: DD, 12V DC: DB, 24V DC: DE

Operating time

Release time

Dielectric strength

Stray electrostatic capacity

Impulse

Insulation resistance

Electrical durability

AC

DC

Mechanical durability

Ambient temperature

10ms or less at rated voltage

5ms or less at rated voltage

750V AC rms. 1 min. between open contacts

2,000V AC rms. 1 min. between contact and coil

Approx. 1.4pF between contact and coil

4,500V or more 1.2

× 50µs between contact and coil

100M

Ω at 500V DC megger

100,000 operations at 220V AC 2A, inductive load

130,000 operations at 220V AC 3A, resistive load

150,000 operations at 24V DC 1A, inductive load

100,000 operations at 24V DC 5A, resistive load

20 million operations

–40

°C to +70°C(no icing)

■ Specifications

Operating coil voltage

DC: 4.5 V DC

DY: 5V DC

DA: 6V DC

DD: 9V DC

DB: 12V DC

DE: 24V DC

Watt loss

4: 120mW

5: 200mW

Contact arrengement

10: 1NO

Basic type

5.08 max

21.3 max

20

0.5

0.5

1

0.3

2-0.7

1.3

7.62

7.62

2.54

2-0.5

5

0.3

2.54

7.62

7.62

22.2

2.4

0.7

9, 12

1.3

7.62

7.62

2.54

4-ø1.2

±0.1

2.54

4-ø1.2

±0.1

7.62 7.62

2.54

2.54

PC board drilling (View from back side)