VDE
JQ
1a/1c 5A/10A small power
relays
JQ RELAYS
TYPICAL APPLICATIONS
• Air conditioners
• Refrigerators
• Microwave ovens
• Heaters
FEATURES
• High electrical noise immunity
• High switching capacity in a compact
package
• High sensitivity: 200 mW (1a),
400 mW (1c)
• High surge voltage: 8,000 V between
contacts and coil
• UL, CSA, VDE, SEMKO approved and
TÜV available
• Class B coil insulation type also
available.
• High insulation resistance:
Creepage distance and clearance
between contact and coil:
Min. 4 mm
.157 inch
ORDERING INFORMATION
JQ
Contact arrangement
1a: 1 Form A
1 : 1 Form C
Contact capacity
Nil: Standard (5A)
P: High capacity (10A)
Coil insulation class
Nil: Class E coil insulation
B: Class B coil insulation (UL)
Nominal coil voltage (DC)
5V, 6V, 9V, 12V, 18V, 24V, 48V*
Contact material
F: AgSnO
2
type
Certified by UL, CSA, VDE and SEMKO
Note: *Available only for 1 Form C type
F
TYPES
1) Standard type
Standard type
Nominal coil voltage
5V DC
6V DC
9V DC
12V DC
18V DC
24V DC
48V DC
1 Form A
Part No.
JQ1a-5V-F
JQ1a-6V-F
JQ1a-9V-F
JQ1a-12V-F
JQ1a-18V-F
JQ1a-24V-F
–
1 Form C
Part No.
JQ1-5V-F
JQ1-6V-F
JQ1-9V-F
JQ1-12V-F
JQ1-18V-F
JQ1-24V-F
JQ1-48V-F
1 Form A
Part No.
JQ1aP-5V-F
JQ1aP-6V-F
JQ1aP-9V-F
JQ1aP-12V-F
JQ1aP-18V-F
JQ1aP-24V-F
–
High capacity type
1 Form C
Part No.
JQ1P-5V-F
JQ1P-6V-F
JQ1P-9V-F
JQ1P-12V-F
JQ1P-18V-F
JQ1P-24V-F
JQ1P-48V-F
Standard packing: Carton 100 pcs., Case 500 pcs.
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JQ
RATING
1. Coil data
Nominal coil
Contact
arrangement
voltage
5V DC
6V DC
1 Form A
9V DC
12V DC
18V DC
24V DC
5V DC
6V DC
9V DC
1 Form C
12V DC
18V DC
24V DC
48V DC
High capacity type:
80%V or less of
nominal voltage (Initial)
Standard type:
75%V or less of
nominal voltage (Initial)
Pick-up voltage
(at 20C
68F)
Standard type:
75%V or less of
nominal voltage (Initial)
High capacity type:
80%V or less of
nominal voltage (Initial)
Drop-out
voltage
(at 20C
68F)
Nominal operating
current
[10%] (at 20C
68F)
40.0mA
33.3mA
5%V or more of
nominal voltage
(Initial)
22.2mA
16.7mA
11.1mA
8.3mA
80 mA
66.7mA
5%V or more of
nominal voltage
(Initial)
44.4mA
33.3mA
22.2mA
16.7mA
8.3mA
Coil resistance
[10%] (at 20C
68F)
125
180
405
720
1,620
2,880
62.5
90
202.5
360
810
1,440
5,760
400mW
150% of nominal voltage
(at 20C
68F)
110% of nominal voltage
(at 70C
158F)
[When using relays at
85C
185F,
see Notes*4]
200mW
Nominal operating
power
(at 20C
68F)
Max. applied voltage
180% of nominal voltage
(at 20C
68F)
130% of nominal voltage
(at 70C
158F)
[When using relays at
85C
185F,
see Notes*4]
2. Specifications
Characteristics
Arrangement
Contact
Contact resistance (Initial)
Contact material
Item
1 Form A
Specifications
Standard type
1 Form C
AgSnO
2
type
N.O. side:
5 A 125 V AC,
2 A 250 V AC,
3 A 30 V AC
N.C. side:
2 A 125 V AC,
1 A 250 V AC,
1 A 30 V DC
N.O. side:
625 VA, 90 W
N.C. side:
250 VA, 30 W
N.O. side:
10 A 125 V AC,
5 A 250 V AC,
5 A 30 V AC
N.C. side:
3 A 125 V AC,
2 A 250 V AC,
1 A 30 V DC
N.O. side:
1,250 VA, 150 W
N.C. side:
500 V AC, 30 W
High capacity type
1 Form A
1 Form C
Max. 100m (By voltage drop 6 V DC 1 A)
Nominal switching capacity (resistive load)
5 A 125 V AC,
2 A 250 V AC,
5 A 30 V DC
10 A 125 V AC,
5 A 250 V AC,
5 A 30 V DC
Rating
Max. switching power (resistive load)
Max. switching voltage
Max. switching current
Nominal operating power
Min. switching capacity (reference value)*
Insulation resistance (Initial)
Breakdown voltage
(Initial)
Between open contacts
Between contact and coil
1
625 VA, 150 W
1,250 V AC, 150 W
250 V AC, 110 V DC (0.3A)
N.O.: 5 A, N.C.: 2 A
200 mW
400 mW
100 mA, 5 V DC
Min. 1,000 M (at 500 V DC) Measurement at same location as “Breakdown voltage” section.
1,000 Vrms for 1 min.
750 Vrms for 1 min.
1,000 Vrms for 1 min.
750 Vrms for 1 min.
4,000 Vrms for 1 min. (Detection current: 10 mA)
Max. 45C
113F
(By resistive method, nominal coil voltage
applied to the coil; contact carrying current:
5A, at 70C
158F)
Max. 45C
113F
(By resistive method, nominal coil voltage
applied to the coil; contact carrying current:
10A, at 70C
158F)
N.O.: 10 A, N.C.: 3 A
200 mW
400 mW
Temperature rise (coil)
Electrical
characteristics
Surge breakdown voltage*
2
(Between contact and coil) (Initial)
Operate time (at nominal voltage) (at 20C
68F)
(Initial)
Release time (at nominal voltage) (at 20C
68F)
(Initial)
Shock resistance
Mechanical
characteristics
Vibration resistance
Expected life
Functional
Destructive
Functional
Destructive
8,000 V
Max. 20 ms (excluding contact bounce time.)
Max. 10 ms (excluding contact bounce time) (Without diode)
294 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 2.0 mm
Min. 10
7
Ambient temperature: –40C to +70C
–40F to +158F
(class E insulation),
–40C to +85C
–40F to +185F*
4
(class B insulation)
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
20 times/min. (at nominal switching capacity)
Approx. 7 g
.25 oz
Mechanical (at 180 times/min.)
Conditions for operation, transport and storage*
3
Max. operating speed
Conditions
Unit weight
* Specifications will vary with foreign standards certification ratings.
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. Wave is standard shock voltage of
1.250s
according to JEC-212-1981
*3.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.
*4. 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
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JQ
3. Expected electrical life
Type
1 Form A
Switching capacity
5 A 125 V AC
3 A 125 V AC
2 A 250 V AC
5 A 30 V DC
N.O.
1 Form C
N.C.
5 A 125 V AC
3 A 125 V AC
2 A 250 V AC
3 A 30 V DC
2 A 125 V AC
1 A 250 V AC
1 A 30 V DC
10 A 125 V AC
5 A 250 V AC
5 A 30 V DC
N.O.
1 Form C
N.C.
10 A 125 V AC
5 A 250 V AC
5 A 30 V DC
3 A 125 V AC
2 A 250 V AC
1 A 30 V DC
No. of operations
510
4
210
5
210
5
10
5
510
4
210
5
210
5
10
5
210
5
210
5
10
5
510
4
510
4
10
5
510
4
510
4
10
5
210
5
210
5
10
5
Standard type
1 Form A
High capacity type
REFERENCE DATA
1.-(1) Max. switching capacity (1 Form A type)
100
1.-(2) Max. switching capacity (1 Form C type)
100
AC resistive load
(High capacity type) N.O. side
AC resistive load
(Standard type) N.O. side
10
5
3
2
AC resistive load
1 (High capacity type)
N.C. side
AC resistive load
(Standard type)
N.C. side
Contact current, A
AC resistive load (High capacity type)
10
5
1 AC resistive load (Standard type)
Contact current, A
10
100 250
Contact voltage, V
1,000
10
100 250
Contact voltage, V
1,000
Standard type
2. Life curve
Ambient temperature: room temperature
100
Operate & release time, ms
Operate & release time, ms
8
8
3.-(1) Operate & release time (1 Form A type)
Tested sample: JQ1a-12V-F, 25 pcs.
3.-(2) Operate & release time (1 Form C type)
Tested sample: JQ1-24V-F, 25 pcs.
Life,
×10
4
125V AC
resistive load
10
250V AC
resistive load
6
Operate time
4
Max.
Max.
Min.
Min.
6
Operate time
4
Max.
Max.
Min.
Min.
Release time
2
Release time
1
0
0
1
2
3
4
5
Contact current, A
2
80
100
120
150
0
80
100
120
150
Coil applied voltage, %V
Coil applied voltage, %V
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JQ
4.-(1) Coil temperature rise (1 Form A type)
Contact carrying current: 3 A, 5 A
Measured portion: Inside the coil
50
Temperature rise,
°C
Temperature rise,
°C
4.-(2) Coil temperature rise (1 Form C type)
Contact carrying current: 3 A, 5 A
Measured portion: Inside the coil
70
60
5 A at 70°C
50
3 A at 70°C
40
5 A at 85°C
30
3 A at 85°C
20
10
40
5 A at 70°C
5 A at 85°C
30
20
3 A at 70°C
3 A at 85°C
10
0
100 110 120 130 140 150 160 170 180 190
Coil applied voltage, %V
0
100
110
120
130
140
150
160
Coil applied voltage, %V
5.-(1) Ambient temperature characteristics
(1 Form A type)
Tested sample: JQ1a-24V-F
Contact carrying current: 3 A, 5 A
400
Coil applied voltage, %V
5.-(2) Ambient temperature characteristics
(1 Form C type)
Tested sample: JQ1-24V-F
Contact carrying current: 3 A, 5 A
400
300
1
2
200
3
5
100
7
0
20
30
40
50
60
70
80
90
6
4
300
1
200
5
100
6
0
20
30
40
7
50
60
70
80
90
2
3
4
Ambient temperature,
°C
Ambient temperature,
°C
1
Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 130C
266F)
(Carrying current: 3 A)
2
Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 130C
266F)
(Carrying current: 5 A)
3
Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 115C
239F)
(Carrying current: 3 A)
4
Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 115C
239F)
(Carrying current: 5 A)
5
Pick-up voltage with a hot-start condition
of 100%V on the coil (Carrying current: 5 A)
6
Pick-up voltage with a hot-start condition
of 100%V on the coil (Carrying current: 3 A)
7
Pick-up voltage
High capacity type
1. Life curve
Ambient temperature: room temperature
100
Operate & release time, ms
8
2.-(1) Operate & release time (1 Form A type)
Tested sample: JQ1aP-12V-F, 25 pcs.
Coil applied voltage, %V
2.-(2) Operate & release time (1 Form C type)
Tested sample: JQ1P-12V-F, 25 pcs.
Operate & release time, ms
8
Life,
×10
4
6
Operate time
6
Operate time
4
Max.
Max.
Min.
Min.
125V AC resistive load
10
4
250V AC resistive load
2
Max.
Min.
Max.
Min.
Release time
2
Release time
1
0
0
2
4
6
8
10
Contact current, A
80
100
120
150
0
80
100
120
150
Coil applied voltage, %V
Coil applied voltage, %V
3.-(1) Coil temperature rise (1 Form A type)
Contact carrying current: 5 A, 10 A
Measured portion: Inside the coil
70
Temperature rise,
°C
3.-(2) Coil temperature rise (1 Form C type)
Contact carrying current: 5 A, 10 A
Measured portion: Inside the coil
70
10 A at 85°C
Temperature rise,
°C
60
10 A at 70°C
50
40
30
20
10
5 A at 70°C
5 A at 85°C
60
10 A at 85°C
50
10 A at 70°C
40
30
5 A at 85°C
20
10
0
100
120
140
160
180
5 A at 70°C
0
100
110
120
130
140
150
160
Coil applied voltage, %V
Coil applied voltage, %V
4
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JQ
4.-(1) Ambient temperature characteristics
(1 Form A type)
Tested sample: JQ1aP-24V-F
Contact carrying current: 5 A, 10 A
400
Coil applied voltage, %V
Coil applied voltage, %V
1
300
2
4.-(2) Ambient temperature characteristics
(1 Form C type)
Tested sample: JQ1P-24V-F
Contact carrying current: 5 A, 10 A
400
300
1
200
5
100
2
3
4
200
5
100
6
0
20
30
3
4
7
40
50
60
70
80
90
0
20
6
30
40
7
50
60
70
80
90
Ambient temperature,
°C
Ambient temperature,
°C
1
Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 130C
266F)
(Carrying current: 5 A)
2
Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 130C
266F)
(Carrying current: 10 A)
3
Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 115C
239F)
(Carrying current: 5 A)
4
Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 115C
239F)
(Carrying current: 10 A)
5
Pick-up voltage with a hot-start condition
of 100%V on the coil (Carrying current: 10 A)
6
Pick-up voltage with a hot-start condition
of 100%V on the coil (Carrying current: 5 A)
7
Pick-up voltage
DIMENSIONS
(mm
inch)
External dimensions
CAD Data
CAD
Data
Download
CAD
Data
from our Web site.
1 Form A
10
.394
20
.787
1 Form A
Schematic (Bottom view)
1 Form C
COM
N.O.
Coil
N.C.
COM
N.O.
Coil
15.6
.614
0.4
.016
7.62
.300
4.2
.165
0.5 dia.
.020 dia.
10.16
.400
0.3
.012
7.62
.300
0.3
.012
7.62
.300
0.8
.031
1 Form C
10
.394
20
.787
PC board pattern (Bottom view)
1 Form A
1FormC
10.16
.400
7.62
.300
4-1.3 dia.
4-.051 dia.
10.16
.400
7.62
.300
5-1.3 dia.
5-.051 dia.
15.6
.614
0.4
.016
7.62
.300
4.2
.165
0.5 dia.
.020 dia.
10.16
.400
0.3
.012
5.08
.200
2.54
.100
0.3
.012
0.3
.012
7.62
.300
0.8
.031
7.62
.300
7.62
.300
2.54
.100
Tolerance:
0.1
.004
Dimension:
Less than 1mm
.039inch:
Min. 1mm
.039inch
less than 5mm
.197 inch:
Min. 5mm
.197 inch:
General tolerance
0.2
.008
0.3
.012
0.4
.016
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