User Manual
1
G
5
V
-
2
G5V-2
Low Signal Relay
General-purpose, Low-cost,
Two-pole Relays for Signal Circults
•
General-purpose DIL terminal layout.
•
Wide switching power of 10
μ
A to 2 A.
•
Fully-sealed type Relays standardized with bifurcated crossbar contacts. Highly
reliable in addition to its high environment resistance.
•
Conforms to FCC Part 68 (impulse withstand voltage of 1,500 V for 10 x 160 µs
between coil and contacts and between contacts of the same polarity).
•
High dielectric strength at 1,000 VAC between coil and contacts, and 750 VAC
between contacts of the same polarity.
•
UL and CSA standard approved.
■Model Number Legend
■Ordering Information
Note: When ordering, add the rated coil voltage to the model number.
■Characteristics
Note: The above values are initial values.
*1. The contact resistance was measured with 10 mA at 1 VDC with a voltage
drop method.
*2. The insulation resistance was measured with a 500 VDC megohmmeter
applied to the same parts as those used for checking the dielectric strength.
*3. This value was measured at a switching frequency of 120 operations/min
and the criterion of contact resistance is 50 Ω. This value may vary
depending on the switching frequency and operating environment.
Always double-check relay suitability under actual operating conditions.
■Ratings
●Coil
Note 1. The rated current and coil resistance are measured at a coil
temperature of 23°C with a tolerance of ±10%.
2.Operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the
relay coil.
●Contacts
RoHS Compliant
■Application Examples
• Telecommunication equipment
• Security equipment
G5V-@ -@
——
12
1. Number of Poles/ Contact form
2: 2-pole/DPDT (2c)
2. Classification
None: Standard
H1: High-sensitivity
Classification
Enclosure
rating
Contact
form
Te rm inal
shape
Model
Rated coil
voltage
Minimum
packing
unit
Standard
Fully
sealed
DPDT
(2c)
PCB
terminals
G5V-2
3 VDC
25
pcs/tube
5 VDC
6 VDC
9 VDC
12 VDC
24 VDC
48 VDC
High-
sensitivity
G5V-2-H1
5 VDC
12 VDC
24 VDC
48 VDC
Item Classification Standard High-sensitivity
Contact resistance *1 50 m
Ω
max. 100 m
Ω
max.
Operate time 7 ms max.
Release time 3 ms max.
Insulation resistance *2 1,000 M
Ω
min. (at 500 VDC)
Dielectric
strength
Between coil and
contacts
1,000 VAC, 50/60 Hz for 1 min
Between contacts
of the same polarity
750 VAC, 50/60 Hz
for 1 min
500 VAC, 50/60 Hz for
1min
Between contacts
of different polarity
1,000 VAC, 50/60 Hz for 1 min
Vibration
resistance
Destruction
10 to 55 to 10 Hz, 0.75 mm single amplitude
(1.5 mm double amplitude)
Malfunction
10 to 55 to 10 Hz, 0.75 mm single amplitude
(1.5 mm double amplitude)
Shock
resistance
Destruction 1,000 m/s
2
Malfunction 200 m/s
2
100 m/s
2
Durability
Mechanical
15,000,000 operations min.
(at 36,000 operations/hr)
Electrical
100,000 operations
min. (at 1,800
operations/hr)
AC: 100,000 operations
min., DC: 300,000
operations min.
(at 1,800 operations/hr)
Failure rate (P level) (reference
value) *3
10
μ
A at 10 m VDC
Ambient operating temperature
-25°C to 65°C
(with no icing or
condensation)
-25°C to 70°C
(with no icing or
condensation)
Ambient operating humidity 5% to 85%
Weight Approx. 5 g
Rated coil voltage
Example: G5V-2 3 VDC
Classification
Rated
voltage
Rated
current
(mA)
Coil
resistance
(Ω)
Must
operate
voltage
(V)
Must
release
voltage
(V)
Max.
voltage
(V)
Power
consumption
(mW)
% of rated voltage
Standard
3 VDC 166.7 18
75%
max.
5%
min.
120%
(at 23°C)
Approx. 500
5 VDC 100 50
6 VDC 83.3 72
9 VDC 55.6 162
12 VDC 41.7 288
24 VDC 20.8 1,152
48 VDC 12 4,000 Approx. 580
High-
sensitivity
5 VDC 30 166.7
75%
max.
5%
min.
180%
(at 23°C)
Approx. 150
12 VDC 12.5 960
24 VDC 8.33 2,880 Approx. 200
48 VDC 6.25 7,680
150%
(at 23°C)
Approx. 300
Classification Standard High-sensitivity
Load Resistive load
Contact type Bifurcated crossbar
Contact material Ag + Au-alloy
Rated load
0.5 A at 125 VAC;
2 A at 30 VDC
0.5 A at 125 VAC;
1 A at 24 VDC
Rated carry current 2 A
Max. switching voltage 125 VAC, 125 VDC
Max. switching current 2 A 1 A




