NAIS JW2SNB-DC9V, JW2SNB-DC6V, JW2SNB-DC5V, JW2SNB-DC48V, JW2SNB-DC18V Datasheet
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85
JW RELAYS
VDE
COMPACT PC BOARD
POWER RELAY
20.0
.787
12.8
.504
28.6
.1.126
mm inch
FEATURES
• Miniature package with universal terminal footprint
• High dielectric withstanding for transient protection:
10,000 V surge in µs between coil and contact
• Sealed construction
• Class B coil insulation types available
• TV rated (TV-5) types available (only for 1 Form A type)
• VDE, TÜV, SEMKO, SEV, FIMKO, TV-5 also approved
SPECIFICATIONS
Contact
Coil
Characteristics
Standard type High capacity type
Arrangement
1 Form A, 1 Form C,
2 Form A, 2 Form C
1 Form A, 1 Form C
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
100 m
Ω
Contact material Silver alloy
Rating
(resistive
load)
Nominal switching capacity
5 A 250 V AC,
5 A 30 V DC
10 A 250 V AC,
10 A 30 V DC
Max. switching
power
1,250 VA, 150 W 2,500 VA, 300 W
Max. switching
voltage
250 V AC, 30 V DC
Max. switching
current
5 A 10 A
Expected
life (min.
ope.)
Mechanical
(at 180 cpm)
5×10
6
Electrical (at 6 cpm)
(Resistive load)
10
5
Nominal operating power 530 mW
Standard type High capacity type
Max. operating speed (at
rated load)
6 cpm
Initial insulation resistance Min. 1,000 MΩ at 500 V DC
Initial
breakdown
voltage*
1
Between open contacts
1,000 Vrms for 1 min.
Between contacts and coil
5,000 Vrms for 1 min.
Between contact sets
3,000 Vrms for 1 min. (2 Form A, 2 Form C)
Initial surge voltage between
contacts and coil*
2
Min. 10,000 V
Operate time*
3
(at nominal voltage)
Max. 15 ms
Release time (without diode)*
3
(at nominal voltage)
Max. 5 ms
Temperature rise (at 20°C)
(at nominal voltage)
(with nominal coil voltage and at
nominal switching capacity)
1a: max. 39°C
1c, 2a, 2c: max. 55°C
(resistance method)
1a: max. 45°C
1c: max. 55°C
(resistance method)
Shock
resistance
Functional*
4
Min. 98 m/s2 {10 G}
Destructive*
5
Min. 980 m/s2 {100 G}
Vibration
resistance
Functional*
6
Approx. 98 m/s2 {10 G}, 10 to 55 Hz at
double amplitude of 1.6 mm
Destructive
Approx. 117.6 m/s2 {12 G}, 10 to 55 Hz
at double amplitude of 2.0 mm
Conditions for operation,
transport and storage*
7
(Not freezing and condensing at low temperature)
Ambient
temp.*
8
–40°C to +85°C –40°F to +185°F
Humidity 5 to 85% R.H.
Unit weight Approx. 13 g .46 oz
Remarks
* Specifications will vary with foreign standards certification ratings.
*1Detection current: 10mA
*
2
Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981
*3Excluding contact bounce time
*
4
Half-wave pulse of sine wave: 11ms; detection time: 10µs
*5 Half-wave pulse of sine wave: 6ms
*6Detection time: 10µs
*
7
Refer to 5. Conditions for operation, transpor t and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
*
8
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.
TYPICAL APPLICATIONS
1. Home appliances
TV sets, VCR, Microwave ovens
2. Office machines
Photocopiers, V ending machines
3. Industrial equipment
NC machines, Robots, Temperature
controllers
JW
86
TYPES
Standard (5A) types
High capacity (10 A) types
Contact arrangement Coil voltage, V DC Part No. Contact arrangement Coil voltage, V DC Part No.
1 Form A
5 JW1aSN-DC5V
2 Form A
5 JW2aSN-DC5V
6 JW1aSN-DC6V 6 JW2aSN-DC6V
9 JW1aSN-DC9V 9 JW2aSN-DC9V
12 JW1aSN-DC12V 12 JW2aSN-DC12V
18 JW1aSN-DC18V 18 JW2aSN-DC18V
24 JW1aSN-DC24V 24 JW2aSN-DC24V
48 JW1aSN-DC48V 48 JW2aSN-DC48V
1 Form C
5 JW1SN-DC5V
2 Form C
5 JW2SN-DC5V
6 JW1SN-DC6V 6 JW2SN-DC6V
9 JW1SN-DC9V 9 JW2SN-DC9V
12 JW1SN-DC12V 12 JW2SN-DC12V
18 JW1SN-DC18V 18 JW2SN-DC18V
24 JW1SN-DC24V 24 JW2SN-DC24V
48 JW1SN-DC48V 48 JW2SN-DC48V
Contact arrangement Coil voltage, V DC Part No. Contact arrangement Coil voltage, V DC Part No.
1 Form A
5 JW1aFSN-DC5V
1 Form C
5 JW1FSN-DC5V
6 JW1aFSN-DC6V 6 JW1FSN-DC6V
9 JW1aFSN-DC9V 9 JW1FSN-DC9V
12 JW1aFSN-DC12V 12 JW1FSN-DC12V
18 JW1aFSN-DC18V 18 JW1FSN-DC18V
24 JW1aFSN-DC24V 24 JW1FSN-DC24V
48 JW1aFSN-DC48V 48 JW1FSN-DC48V
COIL DATA (at 20°C 68°F)
Nominal voltage,
V DC
Pick-up voltage,
V DC (max.)
(Initial)
Drop-out voltage,
V DC (min.)
(Initial)
Nominal operating
current, mA
(±10%)
Coil resistance,
Ω
(±10%)
Nominal operating
power, mW
Max. allowable
voltage
5 3.5 0.5 106 47
530
130% V of
Nominal Voltage
(at 60°C 140°F)
120% V of
Nominal Voltage
(at 85°C 185°F)
6 4.2 0.6 88 68
9 6.3 0.9 58 155
12 8.4 1.2 44 270
18 12.6 1.8 29 611
24 16.8 2.4 22 1,100
48 33.6 4.8 11 4,400
ORDERING INFORMATION
Ex. JW
Contact arrangement
*Only for 1 Form A and 1 Form C type
UL/CSA, VDE, SEMKO, FIMKO, SEV approved type is standard.
Notes:
Contact capacity Protective construction Pick-up voltage Coil insulation class Coil voltage
1: 1 Form C
1a: 1 Form A
2: 2 Form C
2a: 2 Form A
Nil: Standard (5 A)
F: High capacity
(10 A)*
S: Sealed type N: 70% of nominal
voltage
Nil: Class E insulation
B: Class B insulation
DC 5, 6, 9,
12, 18, 24,
48 V
1 F S N B DC5V
1. When ordering TV rated (TV-5) types, add suffix-TV (available only for 1 Form A type).
2. Standard packing: Carton: 100 pcs. Case: 500 pcs.
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