GQ
129
GQ-RELAYS
ULTRA-SMALL PACKAGE
FLAT POLARIZED RELAY
7.20±0.3
.283±.012
10.60±0.3
.417±.012 5.20±0.2
.205±.008
10.60±0.3
.417±.012 Max.5.40
.213
7.20±0.3
.283±.012
mm inch
FEATURES
• Compact flat body saves space
With a small footprint of 10.6 mm (L)
×
7.2
mm (W) .417 inch (L)
×
.283 inch (W) for
space savings, it also has a very short
height of 5.2 mm .205 inch. (Standard PC
board type.)
• Outstanding surge resistance.
Surge withstand between open contacts:
1,500 V 10
×
160
µ
s (FCC part 68)
Surge withstand between contacts and
coil: 2,500 V 2
×
10
µ
s (Bellcore)
• The use of twin cr ossbar 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:
750 m/s
2
{75G}
Destructive shock resistance:
1,000 m/s
2
{100G}
Functional vibration resistance:
10 to 55 Hz (at double amplitude of 3.3
mm .130 inch)
Destructive vibration resistance:
10 to 55 Hz (at double amplitude of 5 mm
.197 inch)
SPECIFICATIONS
Contact
Remarks:
* Specifications will vary with foreign standards certification ratings.
*
1
Measurement at same location as "Initial breakdown voltage" section.
*
2
Detection current: 10mA.
*
3
Nominal voltage applied to the coil, excluding contact bounce time.
*
4
By resistive method, nominal v oltage applied to the coil; contact carrying current:
1 A.
*
5
Half-wave pulse of sine wave: 6 ms;detection time: 10
µ
s.
*
6
Half-wave pulse of sine wave: 6 ms.
*
7
Detection time: 10
µ
s
.
*
8
Refer to 5. Conditions for operation, transpor t and storage mentioned in
AMBIENT ENVIRONMENT (Page 61)
Characteristics
Notes:
❇
1 This value can change due to the s witching frequency , environmental conditions,
and desired reliability level, therefore it is recommended to check this with the
actual load.
❇
2 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
°
C –40
°
to +158
°
F.
Arrangement 2 Form C
Initial contact resistance, max.
(By voltage drop 6 V DC 1A ) 100 m
Ω
Contact material Stationary: AgPd+A u 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
❇
1 10
µ
A 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
×
10
7
Electrical
(at 20 cpm)
1 A 30 V DC
resistive 10
5
0.3 A 125 V AC
resistive 10
5
Initial insulation resistance*
1
Min. 1,000M
Ω
(at 500V DC)
Initial
breakdown
voltage*
2
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
µ
s) 1,500 V(FCC Part 68)
Between contacts and coil
(2
×
10
µ
s) 2,500 V(Bellcore)
Operate time [Set time]*
3
(at 20
°
C) Max. 4 ms (Approx. 2 ms)
[Max. 4 ms (Approx. 2 ms)]
Release time (without diode)
[Reset time]*
3
(at 20
°
C) Max. 4 ms (Approx. 1 ms)
[Max. 4 ms (Approx. 2 ms)]
Temperature rise*
4
(at 20
°
C) Max. 50
°
C
Shock resistance Functional*
5
Min. 750 m/s
2
{75G]
Destructive*
6
Min. 1,000 m/s
2
{100G]
Vibration resistance Functional*
7
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
storage*
8
(Not freezing and con-
densing at low tem-
perature)
Ambient
temperature
❇
2–40
°
C to 85
°
C
–40
°
F to 185
°
F
Humidity 5 to 85% R.H.
Unit weight Approx. 1 g .035 oz
TESTING