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GQ-RELAYS

Description
POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.047A (COIL), 3VDC (COIL), 140mW (COIL), 2A (CONTACT), 110VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size112KB,4 Pages
ManufacturerNais ( Matsushita Electric Works )
Websitehttp://www.nais-e.com/
Download Datasheet Parametric View All

GQ-RELAYS Overview

POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.047A (COIL), 3VDC (COIL), 140mW (COIL), 2A (CONTACT), 110VDC (CONTACT), THROUGH HOLE-STRAIGHT MOUNT

GQ-RELAYS Parametric

Parameter NameAttribute value
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
Processing package descriptionROHS COMPLIANT
Lead-freeYes
EU RoHS regulationsYes
stateACTIVE
sealWATER PROOF
Coil power140 mW
Relay actionMOMENTARY
Relay functionDPDT
Coil resistance64.2 ohm
Electrical life100000 Cycle(s)
terminal coatingSILVER PALLADIUM
Manufacturer SeriesAGQ
Maximum DC coil current0.0470 A
Maximum DC coil voltage3 V
Maximum AC contact current2 A
Maximum DC contact current2 A
Maximum AC contact voltage125 V
Maximum DC contact voltage110 V
DC coil operating voltage2.25 V
DC coil release voltage0.3000 V
width7.2 mm
high5.2 mm
length or diameter10.6 mm
Installation featuresTHROUGH HOLE-STRAIGHT MOUNT
operating hours4 ms
Relay typePOWER/SIGNAL RELAY
release time4 ms
Terminal typeSOLDER
GQ
TESTING
ULTRA-SMALL PACKAGE
FLAT POLARIZED RELAY
GQ-RELAYS
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)
FEATURES
10.60±0.3
.417±.012
7.20±0.3
.283±.012
5.20±0.2
.205±.008
10.60±0.3
.417±.012
7.20±0.3
.283±.012
Max.5.40
.213
mm
inch
• 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 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
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1A )
Contact material
Nominal switching capacity
(resistive load)
Rating
Max. switching power
(resistive load)
Max. switching voltage
Max. switching current
Min. switching capacity
f
1
Nominal
operating
power
Single side stable
1 coil latching
Mechanical (at 180 cpm)
1 A 30 V DC
resistive
Electrical
(at 20 cpm) 0.3 A 125 V AC
resistive
2 Form C
100 m
Stationary: AgPd+Au clad
Movable: AgPd
1 A 30 V DC
0.3 A 125 V AC
30 W, 37.5 V A
110 V DC, 125 V AC
1A
10
µ
A 10 mV DC
140mW (1.5 to 12 V DC)
230mW (24 V DC)
100mW (1.5 to 12 V DC)
120mW (24 V DC)
5
×
10
7
10
5
10
5
Characteristics
Initial insulation resistance*
1
Initial
breakdown
voltage*
2
Between open contacts
Between contact sets
Between contacts and coil
Min. 1,000M
(at 500V DC)
750 Vrms for 1min.
1,000 Vrms for 1min.
1,500 Vrms for 1min.
1,500 V(FCC Part 68)
2,500 V(Bellcore)
Max. 4 ms (Approx. 2 ms)
[Max. 4 ms (Approx. 2 ms)]
Max. 4 ms (Approx. 1 ms)
[Max. 4 ms (Approx. 2 ms)]
Max. 50
°
C
Min. 750 m/s
2
{75G]
Min. 1,000 m/s
2
{100G]
10 to 55 Hz at double
amplitude of 3.3 mm
10 to 55 Hz at double
amplitude of 5 mm
–40
°
C to 85
°
C
–40
°
F to 185
°
F
5 to 85% R.H.
Approx. 1 g
.035 oz
Between open contacts
Initial surge (10
×
160
µ
s)
voltage
Between contacts and coil
(2
×
10
µ
s)
Operate time [Set time]*
3
(at 20
°
C)
Release time (without diode)
[Reset time]*
3
(at 20
°
C)
Temperature rise*
4
(at 20
°
C)
Shock resistance
Functional*
5
Destructive*
6
Functional*
7
Vibration resistance
Destructive
Conditions for opera- Ambient
tion, transport and
temperature
f
2
storage*
8
(Not freezing and con-
Humidity
densing at low tem-
perature)
Unit weight
Notes:
Expected
life (min.
operations)
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 voltage 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, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 61)
f
1 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.
f
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.
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