Cubic type 1a/1c 10A
power relays
JS RELAYS
TYPICAL APPLICATIONS
1. Home appliances
Air conditioner, heater, etc.
2. Office machines
PPC, facsimile, etc.
3. Vending machines
FEATURES
22
.866
16
.630
16
.630
RoHS compliant
Protective construction: Flux-resistant
type/Sealed type
1. Miniature size with universal
terminal footprint
2. High contact capacity: 10 A
3. TV-5 type available (Standard type)
1 Form A type
→
TV-5
1 Form C type
→
TV-5 (N.O. side only)
4. VDE, TÜV also approved
5. Sealed construction for automatic
cleaning (Standard type)
6. Class B and F coil insulation type
also available
7. EN60335-1 GWT compliant (Tested
by VDE) type available
8. Surge voltage 6 kV type also
available
ORDERING INFORMATION
JS
Contact arrangement
1:
1 Form C (Standard)
1a: 1 Form A (Standard)
1aP: 1 Form A (Long endurance type)*
Protective construction
Nil: Sealed type
F: Flux-resistant type
Coil insulation class
Nil: Class E insulation
B: Class B insulation
F: Class F insulation
Nominal coil voltage (DC)
5V, 6V, 9V, 12V, 18V, 24V, 48V
Contact material
F: AgSnO
2
type
Flame resistance and tracking resistance
Nil: –
T: EN60335-1 (Conform)
Surge voltage
6K: 6kV type
* 1 Form A long endurance type is Flux-resistant type only (Class B insulation only).
F
–1–
ASCTB186E 201612-T
JS
TYPES
Contact arrangement
Nominal coil voltage
5V DC
6V DC
1 Form A
(Standard)
9V DC
12V DC
18V DC
24V DC
48V DC
5V DC
6V DC
9V DC
1 Form A
Long endurance type
12V DC
18V DC
24V DC
48V DC
5V DC
6V DC
9V DC
1 Form C
(Standard)
12V DC
18V DC
24V DC
48V DC
Sealed type
Part No.
JS1a-5V-F
JS1a-6V-F
JS1a-9V-F
JS1a-12V-F
JS1a-18V-F
JS1a-24V-F
JS1a-48V-F
–
–
–
–
–
–
–
JS1-5V-F
JS1-6V-F
JS1-9V-F
JS1-12V-F
JS1-18V-F
JS1-24V-F
JS1-48V-F
Flux-resistant type
Part No.
JS1aF-5V-F
JS1aF-6V-F
JS1aF-9V-F
JS1aF-12V-F
JS1aF-18V-F
JS1aF-24V-F
JS1aF-48V-F
JS1aPF-B-5V-F
JS1aPF-B-6V-F
JS1aPF-B-9V-F
JS1aPF-B-12V-F
JS1aPF-B-18V-F
JS1aPF-B-24V-F
JS1aPF-B-48V-F
JS1F-5V-F
JS1F-6V-F
JS1F-9V-F
JS1F-12V-F
JS1F-18V-F
JS1F-24V-F
JS1F-48V-F
Standard packing Carton: 100 pcs. Case: 500 pcs.
Notes: 1. Class B and F coil insulation types available.
Ex) JS1aF-B-12V-F, JS1aF-F-12V-F
2. 1 Form A long endurance type is Flux-resistant type only (Class B insulation only).
3. EN60335-1 GWT compliant types available. When ordering, please add suffix “T”.
Ex) JS1aF-B-12V-FT
4. 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
RATING
1. Coil data
Nominal coil
voltage
5V DC
6V DC
9V DC
12V DC
18V DC
24V DC
48V DC
Pick-up voltage
(at 20°C
68°F)
Drop-out voltage
(at 20°C
68°F)
Nominal operating
current
[±10%] (at 20°C
68°F)
72 mA
60 mA
40 mA
30 mA
20 mA
15 mA
7.5mA
Coil resistance
[±10%] (at 20°C
68°F)
69.4Ω
100
Ω
225
Ω
400
Ω
900
Ω
1,600
Ω
6,400
Ω
Nominal operating
power
(at 20°C
68°F)
Max. applied voltage
(at 70°C
158°F)
70%V or less of
nominal voltage
(Initial)
10%V or more of
nominal voltage
(Initial)
130%V of
nominal voltage
360mW
[When using relays at
85°C
185°F,
see Note*]
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 1°C
33.8°F
with
20°C
68°F
as a reference) and use a coil impressed voltage that is within the maximum applied voltage range.
–2–
ASCTB186E 201612-T
JS
2. Specifications
Characteristics
Contact
Item
Contact material
Contact resistance (Initial)
Arrangement
Nominal switching capacity (resistive load)
Max. switching power (resistive load)
Rating
Max. switching voltage
Max. switching current
Min. switching capacity (reference value)*
1
Insulation resistance (Initial)
Electrical
characteristics
Breakdown voltage
(Initial)
Between open contacts
Between contact and coil
Specifications
AgSnO
2
type
Max. 100 mΩ (By voltage drop 6 V DC 1A)
1 Form A, 1 Form C
1 Form A Long endurance type
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)
100mA, 5V DC
Min. 100MΩ (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. 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: 10μs.)
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: 10μs.)
10 to 55 Hz at double amplitude of 2 mm
Min. 10
7
–40°C to +70°C
–40°F to +158°F
(Class E insulation)
–40°C to +85°C
–40°F to +185°F
–40°C to +105°C
–40°F to +221°F*
3
;
(Class B insulation)*
3
Humidity: 5 to 85% R.H. (Not freezing and
–40°C to +105°C
–40°F to +221°F
condensing at low temperature)
(Class F insulation)*
3
Humidity: 5 to 85% R.H. (Not freezing and
condensing at low temperature)
Approx. 12 g
.423 oz
10 A 250 V AC, 10 A 277 V AC, 5 A 30 V DC
2,770VA 150W
Operate time (at nominal voltage) (at 20°C
68°F)
Release time (at nominal voltage) (at 20°C
68°F)
Shock resistance
Mechanical
characteristics
Vibration resistance
Expected life
Functional
Destructive
Functional
Destructive
Mechanical (at 180 times/min.)
Conditions
Conditions for operation, transport and storage*
2
Unit weight
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 Usage, transport and storage
conditions in NOTES.
*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 1°C
33.8°F
with
20°C
68°F
as a reference) and use a coil impressed voltage that is within the maximum applied voltage range.
3. Electrical life
Condition: Resistive load, at 20°C
68°F,
at 20 times/min.
Type
Switching capacity
10A 125V AC
6A 277V AC
5A 30V DC
10A 250V AC
10A 277V AC
10A 277V AC
5A 30V DC
No. of operations
min. 1×10
5
min. 5×10
4
min. 2×10
5
min. 1.5×10
5
(at 105°C
221°F)
min. 1×10
5
1 Form A, 1 Form C
N.O.
1 Form A
Long endurance type
REFERENCE DATA
1. Maximum value for switching capacity
2.-(1) Coil temperature rise
Sample: JS1a-24V-F
Measured portion: Inside the coil
Contact current: 5 A
100
Temperature rise,
°C
60
50
40
30
20
10
0
Temperature rise,
°C
2.-(2) Coil temperature rise
Sample: JS1a-24V-F
Measured portion: Inside the coil
Contact current: 10 A
60
26°C
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–
ASCTB186E 201612-T
JS
3. Life curve
Ambient temperature: Room temperature
100
Changing
ration, %
Operate/release time, ms
10
Operate time
8
6
4
Release time
2
1
0
Max.
–
x
Min.
Max.
–
x
Min.
120
140
–60 –40 –20 0
20 40 60 80
–10
–20
Ambient
temperature
°C
Pick-up voltage
20
10
4. Operate/release time
Sample: JS1-12V-F, 25 pcs.
5. Ambient temperature characteristics
Sample: JS1-12V-F, 6 pcs.
125V AC resistive load
Life,
×10
4
Drop-out voltage
10
0
1
2
3
4
5
6
7
8
9
10
80
100
Contact current, A
Coil applied voltage, %V
DIMENSIONS
(mm
inch)
CAD Data
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e/
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–
ASCTB186E 201612-T
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