VDE
HIGH ELECTRICAL &
MECHANICAL NOISE
IMMUNITY RELAY
FEATURES
10
.394
20
.787
JQ RELAYS
• 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, TÜV, SEMKO approved
• Class B coil insulation type available
15.6
.614
mm inch
SPECIFICATIONS
Contact
Characteristics
Standard type
High capacity type
1 Form A, 1 Form C
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
1a
Nominal
switching
capacity
N.O.
1c
Rating
(resistive)
N.C.
100 mΩ
Silver alloy
5 A 125 V AC
10 A 125 V AC
2 A 250 V AC
5 A 250 V AC
5 A 30 V DC
5 A 30 V DC
5 A 125 V AC
10 A 125 V AC
2 A 250 V AC
5 A 250 V AC
3 A 30 V AC
5 A 30 V DC
2 A 125 V AC
3 A 125 V AC
1 A 250 V AC
2 A 250 V AC
1 A 30 V DC
1 A 30 V DC
1a
625 VA, 150 W
1,250 VA, 150 W
N.O.
625 VA, 90 W
1,250 V AC, 150 W
1c
N.C.
250 VA, 30 W
500 V AC, 30 W
Max. switching voltage
250 V AC, 110 V DC (0.3A)
Max. switching current N.O.: 5 A N.C.: 2 A N.O.: 10 A N.C.: 3 A
Expected mechanical life
107
(at 180 cpm)(min. operations)
Max.
switching
power
1a
Standard type
N.O.
1c
N.C.
1a
High capacity
type
N.O.
1c
N.C.
Switching capacity
5 A 125 V AC
3 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
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
5×104
2×105
2×105
105
5×104
2×105
105
2×105
2×105
105
5×104
5×104
105
5×104
5×104
105
2×105
2×105
105
1a: 200 mW
1c: 400 mW
5 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
Initial
Between open contacts
breakdown
voltage*2
Between contacts and coil
Surge voltage between
contact and coil*3
Operate time*4 (at nominal voltage)
Release time*4
(at nominal voltage)(without diode)
Temperature rise*5
Functional*6
Shock
resistance Destructive*7
Vibration
resistance
Functional*8
Destructive
Conditions for operation,
Ambient
transport and storage*9
temp.*10
(Not freezing and condensHumidity
ing at low temperature)
Unit weight
Expected electrical life (min. operations)
Type
Max. operating speed
Initial insulation resistance*1
20 cpm
Min. 1,000 MΩ at 500 V DC
1a: 1,000 Vrms for 1 min.
1c: 750 Vrms for 1 min.
4,000 Vrms for 1 min.
8,000 V
Approx. 5 ms
Approx. 2 ms
Max. 45°C
Min. 294 m/s2 {30 G}
Min. 980 m/s2 {100 G}
98 m/s2 {10 G}, 10 to 55 Hz
at double amplitude of 1.6 mm
117.6 m/s2 {12 G}, 10 to 55 Hz
at double amplitude of 2.0 mm
–40°C to +85°C
–40°F to +185°F
5 to 85% R.H.
Approx. 7 g .25 oz
Remarks
*
*1
*2
*3
*4
*5
Specifications will vary with foreign standards certification ratings.
Measurement at same location as "Initial breakdown voltage" section
Detection current: 10 mA
Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981
Excluding contact bounce time
Measured conditions
Standard type
High capacity type
*6
*7
*8
*9
*10
Resistive, nominal voltage applied to the coil.
Contact carrying current: 5 A, at 70°C 158°F
Resistive, nominal voltage applied to the coil.
Contact carrying current: 10 A, at 70°C 158°F
Half-wave pulse of sine wave: 11ms; detection time: 10µs
Half-wave pulse of sine wave: 6ms
Detection time: 10µs
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
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 allowable voltage range.
Coil (at 20°C 68°F)
Nominal operating power
71
JQ
TYPICAL APPLICATIONS
• Air conditioners
• Refrigerators
• Microwave ovens
• Heaters
ORDERING INFORMATION
Ex.
JQ
1a
P
B
12
V
Contact
arrangement
Contact capacity
Coil insulation class
Coil voltage (DC)
1a: 1 Form A
1: 1 Form C
Nil: Standard
P: High capacity
Nil: Class E coil insulation
B: Class B coil insulation
5, 6, 9, 12, 18, 24, 48* V
UL/CSA, VDE, SEMKO approved type is standard.
* Available only for 1 Form C type
TYPES AND COIL DATA at 20°C 68°F
1 Form C
72
Standard type
High capacity type
High capacity type
Standard type
1 Form A
Part No.
JQ1a-5V
JQ1a-6V
JQ1a-9V
JQ1a-12V
JQ1a-18V
JQ1a-24V
JQ1aP-5V
JQ1aP-6V
JQ1aP-9V
JQ1aP-12V
JQ1aP-18V
JQ1aP-24V
JQ1-5V
JQ1-6V
JQ1-9V
JQ1-12V
JQ1-18V
JQ1-24V
JQ1-48V
JQ1P-5V
JQ1P-6V
JQ1P-9V
JQ1P-12V
JQ1P-18V
JQ1P-24V
JQ1P-48V
Nominal
voltage, V DC
Pick-up
voltage, V DC
(min.)
Drop-out
voltage, V DC
(min.)
Nominal
operating
current, mA
5
6
9
12
18
24
5
6
9
12
18
24
5
6
9
12
18
24
48
5
6
9
12
18
24
48
3.75
4.5
6.75
9
13.5
18
4
4.8
7.2
9.6
14.4
19.2
3.75
4.5
6.75
9
13.5
18
36
4
4.8
7.2
9.6
14.4
19.2
38.4
0.25
0.3
0.45
0.6
0.9
1.2
0.25
0.3
0.45
0.6
0.9
1.2
0.25
0.3
0.45
0.6
0.9
1.2
2.4
0.25
0.3
0.45
0.6
0.9
1.2
2.4
40
33.3
22.2
16.7
11.1
8.3
40
33.3
22.2
16.7
11.1
8.3
80
66.7
44.4
33.3
22.2
16.7
8.3
80
66.7
44.4
33.3
22.2
16.7
8.3
Nominal
operating
power, mW
200
200
400
400
Coil resistance,
Ω (±10%)
125
180
405
720
1,620
2,880
125
180
405
720
1,620
2,880
62.5
90
202.5
360
810
1,440
5,760
62.5
90
202.5
360
810
1,440
5,760
Max. allowable
voltage, V DC
180% of
nominal voltage
(at 20°C 68°F)
130% of
nominal voltage
(at 85°C 185°F)
150% of
nominal voltage
(at 20°C 68°F)
110% of
nominal voltage
(at 85°C 185°F)
JQ
mm inch
DIMENSIONS
1 Form A
10
.394
1 Form A
20
.787
Schematic (Bottom view)
1 Form C
COM
N.O.
COM
Coil
15.6
.614
N.O.
Coil
N.C.
0.4
.016
4.2
.165
0.5 dia.
.020 dia.
7.62
.300
10.16
.400
0.3
.012
7.62
.300
7.62
.300
0.3
.012
0.8
.031
PC board pattern (Copper-side view)
1 Form A
1FormC
1 Form C
10
.394
20
.787
10.16
.400
4-1.3 dia.
4-.051 dia.
7.62
.300
15.6
.614
10.16
.400
7.62
.300
7.62
.300
0.4
.016
7.62
.300
4.2
.165
0.5 dia.
.020 dia.
5-1.3 dia.
5-.051 dia.
7.62
.300
Tolerance: ±0.1 ±.004
10.16
.400
0.3
.012
Dimension :
Max. 1mm .039 inch
1 to 5mm .039 to .118 inch
Min. 5mm .118 inch
5.08
.200
2.54
.100
0.3
.012
0.3
.012
7.62
.300
0.8
.031
General tolerance
±0.2 ±.008
±0.3 ±.012
±0.4 ±.016
REFERENCE DATA
Max. switching capacity (1 Form A type)
Max. switching capacity (1 Form C type)
100
AC resistive load (High capacity type)
10
5
Contact current, A
Contact current, A
100
10
5
3
2
AC resistive load
1 (High capacity type)
N.C. side
AC resistive load
(Standard type)
N.C. side
1 AC resistive load (Standard type)
10
AC resistive load
(High capacity type) N.O. side
AC resistive load
(Standard type) N.O. side
100 277
10
1,000
100 277
1,000
Contact voltage, V
Contact voltage, V
Standard type
1-(1). Operate & release time
(1 Form A type)
1-(2). Operate & release time
(1 Form C type)
Tested sample: JQ1a-12V, 25 pcs.
Tested sample: JQ1-24V, 25 pcs.
2. Life curve
Ambient temperature: room temperature
6
Operate time
4
2
Release time
0
Max.
Max.
Min.
Min.
8
6
Operate time
100
120
150
Coil applied voltage, %V
10
4
250V AC resistive load
Max.
Max.
Min.
Min.
2
Release time
0
80
125V AC resistive load
Life, ×104
8
Operate & release time, ms
Operate & release time, ms
100
80
100
120
150
Coil applied voltage, %V
1
0
1
2
3
4
5
Contact current, A
73
JQ
3-(1). Coil temperature rise
(1 Form A type)
3-(2). Coil temperature rise
(1 Form C type)
Contact carrying current: 3 A, 5 A
Measured portion: Inside the coil
Contact carrying current: 3 A, 5 A
Measured portion: Inside the coil
70
40
Temperature rise, °C
Temperature rise, °C
50
5 A at 70°C
5 A at 85°C
30
20
3 A at 70°C
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
3 A at 85°C
10
10
0
0
100 110 120 130 140 150 160 170 180 190
100
110
120
Coil applied voltage, %V
130
140
150
160
Coil applied voltage, %V
4-(1). Ambient temperature characteristics
(1 Form A type)
4-(2). Ambient temperature characteristics
(1 Form C type)
Tested sample: JQ1a-24V
Contact carrying current: 3 A, 5 A
Tested sample: JQ1-24V
Contact carrying current: 3 A, 5 A
400
300
1
2
200
3
5
6
4
Coil applied voltage, %V
Coil applied voltage, %V
400
100
300
1
3
4
5
100
6
7
0
2
200
20
30
40
50
60
70
80
0
90
20
30
7
40
Ambient temperature, °C
50
60
70
80
90
Ambient temperature, °C
1 Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 130°C 266°F) (Carrying current: 3 A)
2 Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 130°C 266°F) (Carrying current: 5 A)
3 Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 115°C 239°F) (Carrying current: 3 A)
4 Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 115°C 239°F) (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-(1). Operate & release time
(1 Form A type)
1-(2). Operate & release time
(1 Form C type)
2. Life curve
Tested sample: JQ1aP-12V, 25 pcs.
Tested sample: JQ1P-12V, 25 pcs.
Ambient temperature: room temperature
6
Operate time
4
Max.
Min.
Max.
Min.
2
0
100
120
6
Operate time
Max.
Max.
Min.
Min.
Release time
0
150
80
100
Coil applied voltage, %V
120
3-(1). Coil temperature rise
(1 Form A type)
3-(2). Coil temperature rise
(1 Form C type)
Contact carrying current: 5 A, 10 A
Measured portion: Inside the coil
Contact carrying current: 5 A, 10 A
Measured portion: Inside the coil
50
10 A at 70°C
40
5 A at 70°C
30
Temperature rise, °C
Temperature rise, °C
10 A at 85°C
10 A at 85°C
60
10 A at 70°C
50
5 A at 70°C
40
5 A at 85°C
30
5 A at 85°C
20
20
10
10
0
100
120
140
160
180
Coil applied voltage, %V
74
0
100
110
120
130
140
150
Coil applied voltage, %V
0
2
4
6
8
Contact current, A
70
60
250V AC resistive load
1
150
Coil applied voltage, %V
70
125V AC resistive load
10
4
2
Release time
80
8
Life, ×104
8
Operate & release time, ms
Operate & release time, ms
100
160
10
JQ
4-(1). Ambient temperature characteristics
(1 Form A type)
4-(2). Ambient temperature characteristics
(1 Form C type)
Tested sample: JQ1aP-24V
Contact carrying current: 5 A, 10 A
Tested sample: JQ1P-24V
Contact carrying current: 5 A, 10 A
400
1
Coil applied voltage, %V
Coil applied voltage, %V
400
2
300
200
3
5
4
100
1
2
200
3
4
5
100
6
0
300
20
30
6
7
40
50
60
70
80
Ambient temperature, °C
90
0
20
30
7
40
50
60
70
80
Ambient temperature, °C
90
1 Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 130°C 266°F) (Carrying current: 5 A)
2 Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 130°C 266°F) (Carrying current: 10 A)
3 Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 115°C 239°F) (Carrying current: 5 A)
4 Allowable ambient temperature against
% coil voltage (max. inside the coil temperature
set as 115°C 239°F) (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
For Cautions for Use, see Relay Technical Information (Page 11 to 39).
12/27/2002
All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.
75
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