GN

125

GN-RELAYS

ULTRA-SMALL PACKAGE

SLIM POLARIZED RELAY

5.70

±0.3

.224

±.012

10.60

±0.3

.417

±.012

9.00

±0.3

.354

±.012

5.70

±0.3

.224

±.012

10.60

±0.3

.417

±.012

Max.10.00

.394

FEATURES

• Compact slim body saves space

Thanks to the small surface area of 5.7

mm

aging density can be increased to allow

for much smaller designs.

• Outstanding surge resistance.

Surge withstand between open contacts:

1,500 V 10

×160 µs (FCC part 68)

Surge withstand between contacts and

coil: 2,500 V 2

×10 µs (Bellcore)

• The use of twin crossbar contacts en-

sures high contact reliability.

AgPd contact is used because of its good

sulfide resistance. Adopting low-gas

molding material. Coil assembly molding

technology which avoids generating vola-

tile gas from coil.

• Increased packaging density

Due to highly efficient magnetic circuit de-

sign, leakage flux is reduced and changes

in electrical characteristics from compo-

nents being mounted close-together are

minimized. This all means a packaging

density higher than ever before.

• Nominal operating power: 140 mW

• Outstanding vibration and shock re-

sistance.

Functional shock resistance:

Destructive shock resistance:

Functional vibration resistance:

10 to 55 Hz (at double amplitude of 3.3

Destructive vibration resistance:

10 to 55 Hz (at double amplitude of 5 mm

SPECIFICATIONS

Contact

Remarks:

* Specifications will vary with foreign standards certification ratings.

1 A.

µs.

µs.

AMBIENT ENVIRONMENT (Page 61)

Characteristics

Notes:

f1 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.

f2 The upper limit for the ambient temperature is the maximum temperature that

can satisfy the coil temperature rise. Under the packing condition, allowable

temperature range is from –40 to +70

Arrangement

2 Form C

Initial contact resistance, max.

(By voltage drop 6 V DC 1A )

100 m

Ω

Contact material

Stationary: AgPd+Au clad

Movable: AgPd

Rating

Nominal switching capacity

(resistive load)

1 A 30 V DC

0.3 A 125 V AC

Max. switching power

(resistive load)

30 W, 37.5 V A

Max. switching voltage

110 V DC, 125 V AC

Max. switching current

1 A

Min. switching capacity f1

10

µA 10 mV DC

Nominal

operating

power

Single side stable

140mW (1.5 to 12 V DC)

230mW (24 V DC)

1 coil latching

100mW (1.5 to 12 V DC)

120mW (24 V DC)

Expected

life (min.

operations)

Mechanical (at 180 cpm)

5

Electrical

(at 20 cpm)

1 A 30 V DC

resistive

0.3 A 125 V AC

resistive

Min. 1,000M

Ω (at 500V DC)

Initial

breakdown

Between open contacts

750 Vrms for 1min.

Between contact sets

1,000 Vrms for 1min.

Between contacts and coil

1,500 Vrms for 1min.

Initial surge

voltage

Between open contacts

(10

×160 µs)

1,500 V (FCC Part 68)

Between contacts and coil

(2

×10 µs)

2,500 V (Bellcore)

°C)

Max. 4 ms (Approx. 2 ms)

[Max. 4 ms (Approx. 2 ms)]

Release time (without diode)

°C)

Max. 4 ms (Approx. 1 ms)

[Max. 4 ms (Approx. 2 ms)]

°C)

Max. 50

°C

Shock resistance

Vibration resistance

10 to 55 Hz at double

amplitude of 3.3 mm

Destructive

10 to 55 Hz at double

amplitude of 5 mm

Conditions for opera-

tion, transport and

(Not freezing and con-

densing at low tem-

perature)

Ambient

temperature f2

–40

°C to 85°C

–40

°F to 185°F

Humidity

5 to 85% R.H.

Unit weight

TESTING