3. Surge voltage 6kV types available. When ordering, please add suffix “6K” (except for Long endurance type and EN60335-1 GWT compliant type).
Ex) JS1aF-B-12V-F-6K
2
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JS
RATING
1. Coil data
Nominal coil
voltage
5V DC
6V DC
9V DC
12V DC
18V DC
24V DC
48V DC
70%V or less of
nominal voltage
(Initial)
10%V or more of
nominal voltage
(Initial)
Pick-up voltage
(at 20C
68F)
Drop-out voltage
(at 20C
68F)
Nominal operating
current
[10%] (at 20C
68F)
72 mA
60 mA
40 mA
30 mA
20 mA
15 mA
7.5mA
Coil resistance
[10%] (at 20C
68F)
69.4
100
225
400
900
1,600
6,400
360mW
[When using relays at
85C
185F,
see Note*]
130%V of
nominal voltage
Nominal operating
power
(at 20C
68F)
Max. applied voltage
(at 70C
158F)
Note: * When using relays in a high ambient temperature, consider the pick-up voltage rise due to the high temperature (a rise of approx. 0.4% V for each 1C
33.8F
with
20C
68F
as a reference) and use a coil impressed voltage that is within the maximum applied voltage range.
2. Specifications
Characteristics
Contact material
Contact
Contact resistance (Initial)
Arrangement
Nominal switching capacity (resistive load)
Max. switching power (resistive load)
Rating
Max. switching voltage
Max. switching current
Nominal operating power
Min. switching capacity*
1
Insulation resistance (Initial)
Breakdown voltage
(Initial)
Electrical
characteristics
Between open contacts
Between contact and coil
1 Form A, 1 Form C
10 A 250 V AC (NO), 10 A 125 V AC,
6 A 277 V AC, 5 A 30 V DC
2,500VA 150W (NO), 1,662VA 150W (NC)
250V AC, 100V DC (0.5A)
10A (AC), 5A (DC)
360mW
100mA, 5V DC
Min. 100M (at 500V DC) Measurement at same location as “Breakdown voltage” section.
750 Vrms for 1 min. (Detection current: 10 mA)
1,500 Vrms for 1 min. (Detection current: 10 mA)
Max. 35C
95F
(By resistive method, nominal coil voltage applied to the coil;
contact carrying current: 10A, at 70C
158F)
Max. 10 ms (excluding contact bounce time.)
Max. 10 ms (excluding contact bounce time) (Without diode)
98 m/s
2
(Half-wave pulse of sine wave: 11 ms; detection time: 10s.)
980 m/s
2
(Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 1.6 mm (Detection time: 10s.)
10 to 55 Hz at double amplitude of 2 mm
Min. 10
7
110
[10A 125V AC, 6A 277V AC, 5A 30V DC]
510
4
(NO contact only)
[10A 250V AC]
5
Item
Specifications
AgSnO
2
type
Max. 100 m (By voltage drop 6 V DC 1A)
1 Form A Long endurance type
10 A 250 V AC, 10 A 277 V AC, 5 A 30 V DC
2,770VA 150W
Temperature rise (coil)
Operate time (at nominal voltage) (at 20C
68F)
Release time (at nominal voltage) (at 20C
68F)
Shock resistance
Functional
Destructive
Functional
Destructive
Mechanical
characteristics
Vibration resistance
Mechanical (at 180 times/min.)
Expected life
Electrical (resistive load)
210
5
[10A 277V AC]
1.510
5
[10A 250V AC (at 20 times/min., 105C
221F)]
110
5
[5A 30V DC]
Conditions
Conditions for operation, transport and storage*
2
–40C to +70C
–40F to +158F
(Class E insulation)
–40C to +85C
–40F to +185F
(Class B insulation)*
3
–40C to +105C
–40F to +221F
(Class F insulation)*
3
Humidity: 5 to 85% R.H. (Not freezing and
condensing at low temperature)
–40C to +105C
–40F to +221F*
3
;
Humidity: 5 to 85% R.H. (Not freezing and
condensing at low temperature)
Max. operating speed
Unit weight
20 times/min. (at nominal switching capacity)
Approx. 12 g
.423 oz
Notes:
*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.
*2. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to “6. Usage, Storage and Transport
Conditions“ in
AMBIENT ENVIRONMENT section in Relay Technical Information.
*3. When using relays in a high ambient temperature, consider the pick-up voltage rise due to the high temperature (a rise of approx. 0.4% V for each 1C
33.8F
with 20C
68F
as a reference) and use a coil impressed voltage that is within the maximum applied voltage range.
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3
JS
REFERENCE DATA
1. Maximum value for switching capacity
2.-(1) Coil temperature rise
Sample: 5 pcs., JS1a-24V-F
Measured portion: Inside the coil
Contact current: 5 A
100
Temperature rise, °C
2.-(2) Coil temperature rise
Sample: 5 pcs., JS1a-24V-F
Measured portion: Inside the coil
Contact current: 10 A
60
26°C
Temperature rise, °C
50
40
30
20
10
0
60
50
40
30
20
10
0
Contact current, A
AC resistive load
10
26°C
70°C
85°C
70°C
85°C
1
DC resistive load
10
30
100
100
120
140
160
100
120
140
160
Contact voltage, V
Coil applied voltage, %V
Coil applied voltage, %V
3. Life curve
Ambient temperature: Room temperature
100
4. Operate/release time
Sample: 25 pcs., JS1-12V-F
5. Ambient temperature characteristics
Sample: 6 pcs., JS1-12V-F
Changing
ration, %
Pick-up voltage
20
10
–60 –40 –20 0
20 40 60 80
Max.
–
x
Min.
Max.
–
x
Min.
120
140
–10
–20
Ambient
temperature
°C
Operate/release time, ms
10
Operate time
8
6
4
Release time
2
125V AC resistive load
Life, x10
4
Drop-out voltage
10
1
0
0
1
2
3
4
5
6
7
8
9
10
Contact current, A
80
100
Coil applied voltage, %V
DIMENSIONS
(mm
inch)
CAD Data
CAD
Data
Download
CAD
Data
from our Web site.
External dimensions
Schematic
(Bottom view)
1 Form A
N.O.
COIL
COM
PC board pattern
(Bottom view)
1 Form A
(Standard, High Power)
4-1.3 dia.
4-.051 dia.
16
.630
0.4
.016
3.9
.154
0.24
.009
0.8
.031
0.8
.031
0.4
.016
2
16
.630
1.2
.047
2.3
.091
1
5
4 N.C.
0.4
.016
2
.079
12.2
.480
22
.866
3 N.O.
12
.472
12
.472
1 Form C
N.O.
COIL
COM
2
.079
12.2
.480
1 Form C
N.C.
(Standard)
5-1.3 dia.
5-.051 dia.
12
.472
Note: Terminal No. 4 is only for Standard
1 Form C type
Dimension:
Less than 1mm
.039inch:
Min. 1mm
.039inch
less than 3mm
.118 inch:
Min. 3mm
.118 inch:
General tolerance
0.1
.004
0.2
.008
0.3
.012
2
.079
12.2
.480
Tolerance:
0.1
.004
4
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JS
SAFETY STANDARDS
UL/C-UL (Recognized)
File No.
Contact rating
CSA (Certified)
File No.
Contact rating
File No.
VDE (Certified)
Contact rating
TV rating (UL/CSA)
File No.
Rating
File No.
TÜV (Certified)
Rating
E43028 10A 125V AC, 6A 277V AC LR26550 10A 125V AC 40011475 10A 125V AC (cos=1.0)
5A 30V DC,
1
/
8
HP 125V AC
12A 125V AC
5A 30V DC (0ms)
1
/
8
HP 277V AC
6A 277V AC
6A 250V AC (cos=1.0)
12A 125V AC (N.O., N.C.)
12A 277V AC
12A 277V AC (N.O., N.C.)
5A 30V DC
1
/
8
HP 125V AC
10A 125V AC (N.O., N.C.)
1
/
8
HP 277V AC
85C
5A 125V AC (N.O., N.C.)
105C, Class B insulation
4FLA/4LRA125V AC 105C
2FLA/4LRA125V AC 105C
1
/
3
HP 125V AC 75C N.O.
1
/
3
HP 277V AC 75C N.O.
6FLA/6LRA125V AC 85C
(N.O.)
UL
1a➝TV-5
B 10 02
10A 125V AC (cos=1.0)
E43028 1c➝TV-5 (N.O.) 13461 271 6A 250V AC (cos=1.0)
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