Page 1
Cubic type 1a/1c 10A
power relays
JS RELAYS
FEATURES
.866
22
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 F
Contact arrangement
1:
1 Form C (Standard)
1a:
1 Form A (Standard)
1aP:
1 Form A (Long endurance type)*
Protective construction
Nil:F:Sealed type
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: AgSnO2 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).
TYPICAL APPLICATIONS
1. Home appliances
Air conditioner, heater, etc.
2. Office machines
PPC, facsimile, etc.
3. Vending machines
–1–
ASCTB186E 201612-T
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JS
TYPES
Contact arrangement Nominal coil voltage
5V DC JS1a-5V-F JS1aF-5V-F
6V DC JS1a-6V-F JS1aF-6V-F
1 Form A
(Standard)
1 Form A
Long endurance type
1 Form C
(Standard)
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
9V DC JS1a-9V-F JS1aF-9V-F
12V DC JS1a-12V-F JS1aF-12V-F
18V DC JS1a-18V-F JS1aF-18V-F
24V DC JS1a-24V-F JS1aF-24V-F
48V DC JS1a-48V-F JS1aF-48V-F
5V DC – JS1aPF-B-5V-F
6V DC – JS1aPF-B-6V-F
9V DC – JS1aPF-B-9V-F
12V DC – JS1aPF-B-12V-F
18V DC – JS1aPF-B-18V-F
24V DC – JS1aPF-B-24V-F
48V DC – JS1aPF-B-48V-F
5V DC JS1-5V-F JS1F-5V-F
6V DC JS1-6V-F JS1F-6V-F
9V DC JS1-9V-F JS1F-9V-F
12V DC JS1-12V-F JS1F-12V-F
18V DC JS1-18V-F JS1F-18V-F
24V DC JS1-24V-F JS1F-24V-F
48V DC JS1-48V-F JS1F-48V-F
Sealed type Flux-resistant type
Part No. Part No.
RATING
1. Coil data
Nominal coil
voltage
5V DC
6V DC 60 mA 100 Ω
9V DC 40 mA 225 Ω
12V DC 30 mA 400 Ω
18V DC 20 mA 900 Ω
24V DC 15 mA 1,600 Ω
48V DC 7.5mA 6,400 Ω
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.
Pick-up voltage
(at 20°C 68°F)
70%V or less of
nominal voltage
(Initial)
Drop-out voltage
(at 20°C 68°F)
10%V or more of
nominal voltage
(Initial)
Nominal operating
current
[±10%] (at 20°C 68°F)
72 mA 69.4Ω
Coil resistance
[±10%] (at 20°C 68°F)
Nominal operating
power
(at 20°C 68°F)
360mW
Max. applied voltage
(at 70°C 158°F)
130%V of
nominal voltage
[When using relays at
C 185°F, see Note*]
85°
–2–
ASCTB186E 201612-T
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JS
2. Specifications
Characteristics Item Specifications
Contact material AgSnO2 type
Contact
Rating
Electrical
characteristics
Mechanical
characteristics
Expected life Mechanical (at 180 times/min.) Min. 10
Conditions Conditions for operation, transport and storage*
Unit weight 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
*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
*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
Contact resistance (Initial) Max. 100 mΩ (By voltage drop 6 V DC 1A)
Arrangement 1 Form A, 1 Form C 1 Form A Long endurance type
Nominal switching capacity (resistive load)
10 A 250 V AC (NO), 10 A 125 V AC,
6 A 277 V AC, 5 A 30 V DC
10 A 250 V AC, 10 A 277 V AC, 5 A 30 V DC
Max. switching power (resistive load) 2,500VA 150W (NO), 1,662VA 150W (NC) 2,770VA 150W
Max. switching voltage 250V AC, 100V DC (0.5A)
Max. switching current 10A (AC), 5A (DC)
Min. switching capacity (reference value)*
1
100mA, 5V DC
Insulation resistance (Initial) Min. 100MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section.
Breakdown voltage
(Initial)
Between open contacts 750 Vrms for 1 min. (Detection current: 10 mA)
Between contact and coil 1,500 Vrms for 1 min. (Detection current: 10 mA)
Operate time (at nominal voltage) (at 20°C 68°F) Max. 10 ms (excluding contact bounce time.)
Release time (at nominal voltage) (at 20°C 68°F) Max. 10 ms (excluding contact bounce time) (Without diode)
2
Shock resistance
Vibration resistance
Functional 98 m/s
Destructive 980 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Functional 10 to 55 Hz at double amplitude of 1.6 mm (Detection time: 10μs.)
Destructive 10 to 55 Hz at double amplitude of 2 mm
(Half-wave pulse of sine wave: 11 ms; detection time: 10μs.)
7
–40°C to +70°C –40°F to +158°F
(Class E insulation)
–40°C to +85°C –40°F to +185°F
2
Humidity: 5 to 85% R.H. (Not freezing and
(Class B insulation)*
–40°C to +105°C –40°F to +221°F
(Class F insulation)*
3
3
–40°C to +105°C –40°F to +221°F*
Humidity: 5 to 85% R.H. (Not freezing and
condensing at low temperature)
condensing at low temperature)
actual load.
conditions in NOTES.
20°C 68°F as a reference) and use a coil impressed voltage that is within the maximum applied voltage range.
3
;
3. Electrical life
Condition: Resistive load, at 20°C 68°F, at 20 times/min.
Type Switching capacity No. of operations
10A 125V AC
1 Form A, 1 Form C
6A 277V AC
5A 30V DC
N.O. 10A 250V AC min. 5×10
1 Form A
Long endurance type
10A 277V AC min. 2×10
10A 277V AC min. 1.5×105 (at 105°C 221°F)
5A 30V DC min. 1×10
REFERENCE DATA
1. Maximum value for switching capacity 2.-(1) Coil temperature rise
100
AC resistive load
10
Contact current, A
1
DC resistive load
Sample: JS1a-24V-F
Measured portion: Inside the coil
Contact current: 5 A
60
50
40
30
Temperature rise, °C
20
10
26°C
70°C
85°C
min. 1×10
5
4
5
5
2.-(2) Coil temperature rise
Sample: JS1a-24V-F
Measured portion: Inside the coil
Contact current: 10 A
60
50
40
30
Temperature rise, °C
20
10
26°C
70°C
85°C
10 30
Contact voltage, V
100
0
100 140120 160
Coil applied voltage, %V
–3–
0
100 140120 160
Coil applied voltage, %V
ASCTB186E 201612-T
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JS
The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/
3. Life curve
Ambient temperature: Room temperature
100
4
10
Life, ×10
1
125V AC resistive load
5678901 234 10
Contact current, A
DIMENSIONS (mm inch)
CAD Data
Dimension:
Less than 1mm .039inch:
Min. 1mm .039inch less than 3mm .118 inch:
Min. 3mm .118 inch:
External dimensions
16
.630
.047
2.3
.091
Note: Terminal No. 4 is only for Standard
0.24
.009
0.8
2 3 N.O.
1
1.2
5
12.2
2
.480
.079
22
.866
1 Form C type
4. Operate/release time
Sample: JS1-12V-F, 25 pcs.
10
8
6
4
Operate/release time, ms
2
0
0.4
.016
0.8
.031.031
0.4
.016
4 N.C.
0.4
.016
Operate time
Release time
80 100 120 140
Coil applied voltage, %V
16
.630
3.9
.154
12
.472
General tolerance
±0.1 ±.004
±0.2 ±.008
±0.3 ±.012
Max.
–
x
Min.
Max.
–
x
Min.
Schematic
(Bottom view)
1 Form A
COIL
1 Form C
COIL
COM
COM
5. Ambient temperature characteristics
Sample: JS1-12V-F, 6 pcs.
Pick-up voltage
20
Changing
ration, %
10
Drop-out voltage
–60 –40 –20 0
–10
–20
40 60 80
20
PC board pattern
(Bottom view)
1 Form A
N.O.
N.O.
N.C.
(Standard, High Power)
12.2
2
.480
.079
1 Form C
(Standard)
12.2
2
.480
.079
Tolerance: ±0.1 ±.004
Ambient
temperature °C
4-1.3 dia.
4-.051 dia.
12
.472
5-1.3 dia.
5-.051 dia.
12
.472
–4–
ASCTB186E 201612-T
Page 5
SAFETY STANDARDS
Type
Standard type E43028
File No. Contact rating Tempreture Cycles File No. Contact rating Cycles
10A 125V AC (N.C.) – –
6A 277V AC – 10
5A 30V DC – 10
1/8HP 125V AC – 10
1/8HP 277V AC – 10
12A 125V AC 70°C 158°F 10
10A 125V AC (N.O.) 85°C 185°F 10
4FLA/4LRA 240V AC (N.O.) 105°C 221°F 10
2FLA/4LRA 240V AC (N.C.) 105°C 221°F 3×10
1/3HP 277V AC (N.O.) 75°C 167°F 10
UL/C-UL (Recognized) CSA (Certified)
10A 125V AC 10
5
5
5
4
LR26550
5
5
5
4
5
12A 125V AC 10
6A 277V AC 10
5A 30V DC 10
1/8HP 125V AC 10
1/8HP 277V AC 10
––
––
––
––
JS
5
5
5
5
5
5
Type
File No. Contact rating Tempreture Cycles File No. Contact rating Cycles
Standard type 40011475
10A 125V AC (cos
6A 250V AC (cosφ=1.0) 70°C 158°F 10
VDE (Certified) TUV (Certified)
φ
=1.0) 70°C 158°F 10
4
5
* Standard: UL, CSA, VDE (Long endurance type and EN60335-1 GWT compliant type)
UL, CSA (Surge voltage 6kV type)
NOTES
1. For cautions for use, please read “GENERAL APPLICATION GUIDELINES”.
B 12 09
13461 336
φ
10A 125V AC (cos
=1.0) 10
6A 250V AC (cosφ=1.0) 10
5
5
–5–
ASCTB186E 201612-T
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