Document Outline
- PCB Relay G5A
- Ordering Information
- Specifications
- Coil Ratings
- Contact Ratings
- Characteristics
- Engineering Data
- Dimensions
1
PCB Relay
G5A
Subminiature Relay (16 x 9.9 x 8.4 mm
(L x W x H)) with DPDT Contact
Unique moving-loop armature reduces relay size,
magnetic interference and contact bounce time.
Miniature permissible load: 0.01 mA 10 mVDC.
Bifurcated gold-clad crossbar contact.
International 2.54-mm terminal pitch.
Special models available for FCC Part 68
compliance.
Ordering Information
Classification
Single-side stable
Single-winding latching
Double-winding latching
DPDT
Plastic-sealed
G5A-234P
G5AU-234P
G5AK-234P
Rated coil voltage
Note:
When ordering, add the rated coil voltage to the model number.
Example: G5A-234P 12 VDC
Model Number Legend:
1.
Relay Function
None:Single-side stable
U:
Single-winding latching
K:
Double-winding latching
2.
Contact Form
2:
DPDT
3.
Contact Type
3:
Bifurcated crossbar Ag (Au-clad)
4.
Enclosure Rating
4:
Plastic-sealed
5.
Terminals
P:
Straight PCB
C:
Self-clinching PCB
6.
Special Function
None:General-purpose
FC:
FCC part 68 compliance
U:
For ultrasonically cleanable
7.
Rated Coil Voltage
3, 5, 6, 9, 12, 24, 48 VDC
G5A - - VDC
1
2
3
4
5
6
7
R
C
FCC
Back
G5A
G5A
2
Specifications
Coil Ratings
Single-side Stable Types
Rated voltage
3 VDC
5 VDC
6 VDC
9 VDC
12 VDC
24 VDC
48 VDC
Rated current
66.7 mA
40 mA
33.3 mA
22.2 mA
16.7 mA
8.3 mA
5.8 mA
Coil resistance
45
125
180
405
720
2,880
8,230
Coil inductance
Armature OFF
0.048
0.13
0.17
0.43
0.71
2.76
7.44
(H) (ref. value)
Armature ON
0.043
0.12
0.16
0.4
0.68
2.70
7.25
Must operate voltage
70% max. of rated voltage
Must release voltage
10% min. of rated voltage
Max. voltage
200% of rated voltage at 23
C, 140% at 70
C
170% of rated
voltage at 23
C,
110% at 70
C
Power consumption
Approx. 200 mW
Approx. 280 mW
Single/Double-winding Latching Types
Rated voltage
3 VDC
5 VDC
6 VDC
9 VDC
12 VDC
24 VDC
Rated current
66.7 mA
40 mA
33.3 mA
22.2 mA
16.7 mA
8.3 mA
Coil resistance
45
125
180
405
720
2,880
Coil inductance
Armature OFF
0.02
0.06
0.08
0.17
0.29
1.1
(H) (ref. value)
Armature ON
0.02
0.05
0.07
0.14
0.24
0.85
Must operate voltage
80% max. of rated voltage
Must release voltage
80% min. of rated voltage
Max. voltage
200% of rated voltage at 23
C, 140% at 70
C
Power consumption
Approx. 200 mW
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.
Contact Ratings
Load
Resistive load (cos
= 1)
Inductive load (cos
= 0.4) (L/R = 7 ms)
Rated load
0.5 A at 30 VAC; 1 A at 30 VDC
0.1 A at 30 VAC; 0.2 A at 30 VDC
Contact material
Ag (Au-clad)
Rated carry current
1 A
Max. switching voltage
125 VAC, 125 VDC
Max. switching current
1 A
0.5 A
Max. switching capacity
37.5 VA, 33 W
12.5 VA, 11 W
Min. permissible load
0.01 mA at 10 mVDC
Note:
P level:
60
= 0.1 x 10
-6
/operation
G5A
G5A
3
Characteristics
Contact resistance
50 m
max.
Operate (set) time
Single-side stable types: 5 ms max. (mean value: approx. 2.4 ms)
Latching types:
5 ms max. (mean value: approx. 2 ms)
Release (reset) time
Single-side stable types: 5 ms max. (mean value: approx. 1.1 ms)
Latching types:
5 ms max. (mean value: approx. 1.8 ms)
Bounce time
Operate: Approx. 0.5 ms
Release: Approx. 0.5 ms
Min. set/reset signal width
Latching type: 7 ms
Max. operating frequency
Mechanical: 36,000 operations/hr
Electrical:
1,800 operations/hr (under rated load)
Insulation resistance
1,000 M
min. (at 500 VDC)
Dielectric strength
1,000 VAC, 50/60 Hz for 1 min between coil and contacts
1,000 VAC, 50/60 Hz for 1 min between contacts of different polarity
500 VAC, 50/60 Hz for 1 min between contacts of same polarity
100 VAC, 50/60 Hz for 1 min between set and reset coils (double-winding type only)
Impulse withstand voltage
1,500 V 10 x 160
s between contacts of same polarity (conforms to FCC Part 68)
Vibration resistance
Destruction: 10 to 55 Hz, 1.5-mm double amplitude
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Destruction: 1,000 m/s
2
(approx. 100G)
Malfunction: 300 m/s
2
(approx. 30G)
Life expectancy
Mechanical: 50,000,000 operations min. (at 36,000 operations/hr)
Electrical:
100,000 operations min. (at 1,800 operations/hr)
Ambient temperature
Operating: 40
C to 70
C (with no icing)
Storage:
40
C to 70
C (with no icing)
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 3 g
Engineering Data
Max. Switching Capacity
Ambient Temperature vs.
Maximum Voltage
Life Expectancy
Switching current (A)
Switching voltage (V)
Switching current (A)
Life expectancy (x10 operations)
3
Ambient temperature (
)
Maximum voltage (%)
DC resistive
load
AC resistive
load
DC inductive
load (L/R = 7
ms)
30-VDC
resistive
load
30-VAC
resistive
load
30-VAC inductive
load (cos
= 0.4)
200/150 mW
280 mW
30-VDC inductiveload
(L/R = 7 ms)
AC inductive load
(cos
= 0.4)
10,000
5,000
1,000
500
100
50
Approved Standards
UL114, UL478 (File No.E41515)/CSA C22.2 No.0, No.14 (File No.LR24825)
Model
Contact form
Coil ratings
Contact ratings
G5A-234P
DPDT
3 to 48 VDC
0.5 A, 60 VAC
0 5 A 60 VDC
G5AU-234P
G5AK-234P
3 to 24 VDC
0 5
, 60
C
0.5 A, 60 VDC
1 A, 30 VDC
G5A
G5A
4
Dimensions
Note:
1. All units are in millimeters unless otherwise indicated.
2. Orientation marks are indicated as follows:
G5A-234P
Terminal Arrangement/
Internal Connections
(Bottom View)
Mounting Holes
(Bottom View)
Tolerance:
0.1
G5AU-234P
G5AK-234P
S: Set coil
R: Reset coil
(15.9)*
16 max.
(9.8)*
9.9 max.
0.6
0.25
7.62
0.64
(8.3)*
8.4 max.
3.16
0.64
(8.3)*
8.4 max.
3.16
(15.9)*
16 max.
(9.8)*
9.9 max.
0.6
0.25
7.62
(15.9)*
16 max.
(9.8)*
9.9 max.
(8.3)*
8.4 max.
0.64
3.16
0.6
0.25
7.62
*Average value
1
12
3
10
5
8
6
7
1
12
3
10
5
8
6
7
1
12
3
10
5
8
6
7
S R
+
+
+
+
2
11
S
R
5.08
5.08 2.54
(1.2)
7.62
(2)
(1.1)
Eight, 1-dia. holes
5.08
5.08 2.54
(1.2)
7.62
(2)
(1.1)
Eight, 1-dia. holes
2.54
5.08 2.54
(1.2)
7.62
(2)
(1.1)
Ten, 1-dia. holes
2.54
+
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. K19-E1-4C
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