Low Signal Relay
G5V-1
Ultra-miniature, Highly Sensitive SPDT
Relay for Signal Circuits
• High sensitivity: 150 mW nominal power consumption.
• Small size at 10 H x 7.5 W x 12.5 L mm.
• Switches from 1 mA to 1 A.
• Conforms to FCC part 68 requirements for coil to contacts.
• Fully-sealed construction.
• Ideal for use in telecommunications, security, and comput-
er/peripheral equipment.
• RoHS Compliant.
R
C
Contact type
Single crossbar
Construction
Fully sealed
G5V-1
Model
Ordering Information
To Order: Select the part number and add the desired coil voltage rating (e.g., G5V-1-DC12).
Terminal
PCB through-hole
Standard
Type
Contact form
SPDT
Model Number Legend
G5V -
1
-
2
DC
3
2. Pickup Voltage %
Blank: Standard,
80%
of nominal
3. Rated Coil Voltage
3, 5, 6, 9, 12, 24
VDC
1. Contact Form
1: SPDT
Specifications
■
Contact Data
Load
Rated load
Contact material
Carry current
Max. operating voltage
Max. operating current
Max. switching capacity
Min. permissible load (See note)
0.50 A at 125 VAC, 1A 24 VDC
Ag + Au-Alloy
2A
125 VAC, 60 VDC
1A
62.50 VA, 30W
1 mA, 5 VDC
Resistive load (p.f. = 1)
Note:
P level:
λ
60
= 0.1 x 10
–6
/operation
This value was measured at a switching frequency of 120 operations/min and the criterion of contact resistance is 100
Ω.
This value may
vary depending on the operating environment. Always double-check relay suitability under actual operating conditions.
Low Signal Relay
G5V-1
39
■
Coil Data
Rated
voltage
(VDC)
3
5
6
9
12
24
Rated current
(mA)
50
30
25
16.70
12.50
6.25
Coil
resistance
(Ω)
60
167
240
540
960
3,840
Coil inductance
(Ref. value) (H)
Armature OFF
0.05
0.15
0.20
0.45
0.85
3.48
Armature ON
0.11
0.29
0.41
0.93
1.63
6.61
80%
Pick-up
voltage
Dropout
voltage
%
of rated voltage
10% min.
200%
at 23°C
Maximum
voltage
Power
consumption
(mW)
Approx. 150
Note: 1.
The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of
±10%.
2.
The 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.
■
Characteristics
Contact resistance (See note 1)
Operate time (See note 2)
Release time (See note 2)
Operating frequency (max.)
Insulation resistance (See note 3)
Dielectric strength
Impulse withstand voltage
Vibration
Shock
Ambient temperature
Humidity
Service life
Weight
Mechanical
Electrical
Malfunction durability
Mechanical durability
1,000 m/s
2
(approx. 100G)
Malfunction durability
100 m/s
2
(approx. 10 G)
-40°C to 70°C
5% to 85% RH
5 million operations min. (at 18,000 operations/hour)
100,000 operations min. (under rated load,1,800 ops/hr) See “Characteristic Data”
Approx. 2 g
Mechanical
Electrical
100 mΩ max.
5 ms max. (mean value: approx. 2.50 ms)
5 ms max. (mean value: approx. 0.90 ms)
36,000 operations/hour
1,800 operations/hour
1,000 MΩ min. (at 500 VDC between coil and contacts, at 250 VDC between
contacts of same polarity)
1,000 VAC, 50/60 Hz for 1 minute between coil and contacts
400 VAC, 50/60 Hz for 1 minute between contacts of same polarity
1,500 V (10 X 160
μs)
between coil and contacts (conforms to FCC Part 68)
Mechanical durability
10 to 55 Hz, 3.30 mm double amplitude
Note: 1.
The contact resistance was measured with 10 mA at 1 VDC with a fall-of-potential method.
2.
Values in parentheses are typical values unless otherwise stated.
3.
The insulation resistance was measured with a 500-VDC Megohmmeter between coil and contacts and a 250 VDC megohmmeter between con-
tacts with the same polarity applied to the same parts as those for checking the dielectric strength.
4.
The above values are initial values.
■
Approvals
UL Recognized (File No. E41515) / CSA Certified (File No. LR31928) - - Ambient Temp. = 40°C
Type
G5V-1
Contact form
SPDT
Coil rating
3 to 24 VDC
Contact ratings
0.5A at 125 VAC (General Use)
0.3 A at 110 VDC (Resistive)
1A at 30 VDC (Resistive)
Note:
In the interest of product improvement, specifications are subject to change.
Number of test operations
100,000
6,000
40
Low Signal Relay
G5V-1
■
Characteristic Data
Maximum Switching Capacity
Electrical Service Life
5,000
Ambient Temperature vs.
Maximum Coil Voltage
Maximum coil
voltage
(%)
Service Life (x10
3
operations)
Rated Operating current (A)
3,000
24-VDC resistive load
1,000
700
500
300
Rated coil
voltage
DC resistive load
AC
resistive
load
100
70
50
125-VAC
resistive
load
Rated Operating
voltage
(V)
Rated Operating current (A)
Ambient temperature (°C)
Note:
The maximum coil
voltage
refers to the maxi-
mum
value
in a
varying
range of operating
power
voltage,
not a continuous
voltage.
Dimensions
Note: 1.
2.
3.
4.
G5V-1
7.5 max.
(7.3)*
All units are in millimeters unless otherwise indicated. To convert millimeters into inches, multiply by 0.03937.
Numbers in parentheses are reference values.
Tolerance:
±0.1
Orientation marks are indicated as follows:
12.5 max.
(12.3)*
10 max.
(9.9)
0.5
Terminal Arrangement/
Internal Connections
(Bottom View)
(1.07)
1
2
9
Mounting Holes
(Bottom View)
2.54 7.62
(1.11)
5
6
5.08+0.1
(1.11)
Six, 1-dia. holes
(1.07)
10.16+0.1
3.5
0.5
0.3
0.3
0.5
* Average value
10
Precautions
Long-term Continuously ON Contacts
Using the Relay in a circuit where the Relay will be ON continuously
for long periods (without switching) can lead to unstable contacts,
because the heat generated by the coil itself will affect the insulation,
causing a film to develop on the contact surfaces. Be sure to use a
fail-safe circuit design that provides protection against contact failure
or coil burnout.
Relay Handling
When washing the product after soldering the Relay to a PCB, use a
water-based solvent or alcohol-based solvent, and keep the solvent
temperature to less than 40°C. Do not put the Relay in a cold clean-
ing bath immediately after soldering.
Low Signal Relay
G5V-1
41
All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which
can be found at
http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
OMRON ON-LINE
Global - http://www.omron.com
USA - http://www.components.omron.com
847-882-2288
Cat. No. X301-E-1b
09/11
Specifications subject to change without notice
Printed in USA
Low Signal Relay
G5V-1
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