VDE
ULTRA-MINIATURE
PC BOARD TYPE
POWER RELAY
FEATURES
16
.630
JS-RELAYS
22
.866
16
.630
mm
inch
• Ultra-miniature size with universal terminal footprint
• High contact capacity: 10 A
• UL class B coil insulation type available
• TV-5 type available
1 Form A type
→
TV-5
1 Form C type
→
TV-5 (N.O. side only)
• VDE, TÜV also approved
• Sealed construction for automatic cleaning
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Nominal switching capacity
Rating
(resistive
load)
Max. switching power
Max. switching voltage
1 Form A, 1 Form C
100 m
Ω
Silver alloy
10 A 125 V AC
6 A 277 V AC
1,662 VA
250 V AC, 100 V DC
10 A (AC), 5 A (DC)
10
7
10
5
Characteristics
Max. operating speed
Initial insulation resistance
Initial
Between open contacts
breakdown
Between contacts and coil
voltage*
1
Operate time*
2
(at nominal voltage)
Release time(without diode)*
2
(at nominal
voltage)
Temperature rise (at nominal voltage)
Shock resistance
Functional*
3
Destructive*
4
Functional*
5
360 mW
Vibration
resistance
Destructive
Conditions for operation,
Ambient
6
transport and storage*
temp.
(Not freezing and condens-
Humidity
ing at low temperature)
Unit weight
20 cpm
Min. 100 M
Ω
(at 500 V DC)
750 Vrms for 1 min.
1,500 Vrms for 1 min.
Approx. 10 ms
Approx. 10 ms
Max. 35
°
C
Min. 98 m/s
2
{10 G}
Min. 980 m/s
2
{100 G}
Approx. 98 m/s
2
{10 G},
10 to 55 Hz at double
amplitude of 1.6 mm
Approx. 117.6 m/s
2
{12 G},
10 to 55 Hz at double
amplitude of 2 mm
–40
°
C to +70
°
C
–40
°
F to +158
°
F
5 to 85% R.H.
Approx.12 g
.423 oz
Max. switching current
Mechanical (at 180 cpm)
Expected
Electrical at 10 A 125 V AC,
life
(min.ope.) 6 A 277 V AC resistive
(at 20 cpm)
Coil
Nominal operating power
Remarks
* Specifications will vary with foreign standards certification ratings.
*
1
Detection current: 10mA
*
2
Excluding contact bounce time
*
3
Half-wave pulse of sine wave: 11ms; detection time: 10
µ
s
*
4
Half-wave pulse of sine wave: 6ms
*
5
Detection time: 10
µ
s
*
6
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
TYPICAL APPLICATIONS
1. Home appliances
Air conditioner, heater, etc.
2. Automotive
Power-window, car antenna, door-lock,
etc.
3. Office machines
PPC, facsimile, etc.
4. Vending machines
ORDERING INFORMATION
Ex. JS
1a
F
B
12V
Contact arrangement
1: 1 Form C
1a: 1 Form A
Protective construction
Nil: Sealed type
F: Flux-resistant type
Coil insulation class
Nil: Class A insulation
B: Class B insulation
Coil voltage (DC)
5, 6, 9, 12, 18, 24,
48 V
UL/CSA, VDE, TÜV approved type is standard.
Notes: 1. Standard packing: Carton: 100 pcs. Case: 500 pcs.
2. When ordering TV rated (TV-5) types, add suffix -TV.
84
JS
COIL DATA
Nominal
Pick-up
Drop-out
Coil
Nominal
Max.
Nominal
voltage,
voltage,
resistance,
operating current,
operating
allowable
Sealed type
Flux-resistant type voltage,
V DC (max.) V DC (min.)
Ω
(
±
10%)
power, mW
voltage
mA (
±
10%)
1 Form A 1 Form C 1 Form A 1 Form C V DC (at 20
°
C68
°
F)
(at 20
°
C68
°
F)
(at 20
°
C68
°
F)
(at 20
°
C68
°
F)
(at 20
°
C68
°
F)
(at 70
°
C158
°
F)
JS1a-5V JS1-5V
JS1aF-5V JS1F-5V
5
3.5
0.5
69.4
72
Part No.
JS1a-6V
JS1a-9V
JS1a-12V
JS1a-18V
JS1a-24V
JS1a-48V
JS1-6V
JS1-9V
JS1-12V
JS1-18V
JS1-24V
JS1-48V
JS1aF-6V
JS1aF-9V
JS1aF-12V
JS1aF-18V
JS1F-6V
JS1F-9V
JS1F-12V
6
9
12
18
24
48
4.2
6.3
8.4
12.6
16.8
33.6
0.6
0.9
1.2
1.8
2.4
4.8
100
225
400
900
1,600
6,400
60
40
30
20
15
7.5
130%V of
nominal
voltage
360
JS1F-18V
JS1aF-24V
JS1F-24V
JS1aF-48V
JS1F-48V
DIMENSIONS
Schematic (Bottom view)
1a
N.O.
16
.630
0.4
.016
3.9
.154
0.24
.009
0.8
.031
0.8
.031
COIL
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
COIL
COM
mm
inch
1c
N.O.
COM
N.C.
PC board pattern (Copper-side view)
1a
4-1.3 dia.
4-.051 dia.
12
.472
Note: Terminal No. 4 is only for
1 Form C type
General tolerance:
±
0.3
±
.012
2
.079
12.2
.480
1c
5-1.3 dia.
5-.051 dia.
12
.472
2
.079
12.2
.480
Tolerance:
±
0.1
±
.004
REFERENCE DATA
1. Maximum value for switching capacity
2. Operate/release time
Sample: 25 pcs., JS1-12V
3. Life curve
Ambient temperature: Room temperature
100
Operate/release time, ms
10
Operate time
100
Contact current, A
AC resistive load
10
125V AC resistive load
Life,
×10
4
8
6
4
Release time
2
0
Max.
–
x
Min.
Max.
–
x
Min.
120
140
10
1
DC resistive load
10
30
100
80
100
1
0
1
2
3
4
5
6
7
8
9
10
Contact voltage, V
Coil applied voltage, %V
Contact current, A
85
JS
4-(1). Coil temperature rise
Sample: 5 pcs., JS1-12V
Measured portion: Inside the coil
Contact current: 5 A
4-(2). Coil temperature rise
Sample: 5 pcs., JS1-12V
Measured portion: Inside the coil
Contact current: 10 A
25°C
50°C
70°C
5. Ambient temperature characteristics
Sample: 6 pcs., JS1-12V
Changing
ration, %
Temperature rise,
°C
40
Temperature rise,
°C
25°C
50°C
70°C
40
Pick-up voltage
20
10
30
30
–60 –40 –20 0
Drop-out voltage
20 40 60 80
20
–10
Ambient
temperature
°C
20
10
10
–20
0
80
100
120
140
0
80
100
120
140
Coil applied voltage, %V
Coil applied voltage, %V
6. Electrical life test
(10 A 125 V AC, resistive load)
Sample: 6 pcs., JS1-12V
Operating speed: 20 cpm
Ambient temperature: room temperature
Change of pick-up and drop-out voltage
10
Pick-up/drop-out voltage, V
Change of contact resistance
100
Contact resistance, mΩ
Contact on the N.C. side
Contact on the N.O. side
80
8
Pick-up voltage
(Circuit)
Max.
–
x
Min.
6
60
4
Drop-out voltage
2
Max.
–
x
Min.
5
10
4
40
Max.
Max.
––
xx
Min.
Min.
5
10
4
10A 125V AC
Contact welding
detection and
Mis-contacting
detection circuit
20
0
0
No. of operations,
×10
No. of operations,
×10
For Cautions for Use, see Relay Technical Information (Page 11 to 39).
86
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