NAIS JW2SNB-DC9V, JW2SNB-DC6V, JW2SNB-DC5V, JW2SNB-DC48V, JW2SNB-DC18V Datasheet

	VDE
COMPACT PC BOARD	JW RELAYS
POWER RELAY

	28.6	12.8
	.1.126
		.504

20.0

.787

mm inch

FEATURES

•Miniature package with universal terminal footprint

•High dielectric withstanding for transient protection: 10,000 V surge in s 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

			Standard type	High capacity type
	Arrangement		1 Form A, 1 Form C,	1 Form A, 1 Form C
			2 Form A, 2 Form C
	Initial contact resistance, max.		100 mΩ
	(By voltage drop 6 V DC 1 A)
	Contact material		Silver alloy
		Nominal switch-	5 A 250 V AC,	10 A 250 V AC,
		ing capacity	5 A 30 V DC	10 A 30 V DC
	Rating	Max. switching	1,250 VA, 150 W	2,500 VA, 300 W
		power
	(resistive
		Max. switching
	load)		250 V AC, 30 V DC
		voltage
		Max. switching	5 A	10 A
		current
	Expected	Mechanical	5×106
		(at 180 cpm)
	life (min.
		Electrical (at 6 cpm)
	ope.)		105
		(Resistive load)

Coil

Nominal operating power	530 mW

Remarks

* Specifications will vary with foreign standards certification ratings. *1 Detection current: 10mA

*2 Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981 *3 Excluding contact bounce time

*4 Half-wave pulse of sine wave: 11ms; detection time: 10µs *5 Half-wave pulse of sine wave: 6ms

*6 Detection time: 10µs

*7 Refer to 5. Conditions for operation, transport 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.

Characteristics

						Standard type	High capacity type
	Max. operating speed (at					6 cpm
	rated load)
	Initial insulation resistance					Min. 1,000 MΩ at 500 V DC
	Initial		Between open contacts			1,000 Vrms for 1 min.
	breakdown		Between contacts and coil			5,000 Vrms for 1 min.
	voltage*1
			Between contact sets			3,000 Vrms for 1 min. (2 Form A, 2 Form C)
	Initial surge voltage between					Min. 10,000 V
	contacts and coil*2
	Operate time*3					Max. 15 ms
	(at nominal voltage)
	Release time (without diode)*3					Max. 5 ms
	(at nominal voltage)
	Temperature rise (at 20°C)					1a: max. 39°C	1a: max. 45°C
	(at nominal voltage)
						1c, 2a, 2c: max. 55°C	1c: max. 55°C
	(with nominal coil voltage and at
						(resistance method)	(resistance method)
	nominal switching capacity)
	Shock		Functional*4			Min. 98 m/s2 {10 G}
	resistance		Destructive*5			Min. 980 m/s2 {100 G}
			Functional*6			Approx. 98 m/s2 {10 G}, 10 to 55 Hz at
	Vibration					double amplitude of 1.6 mm
	resistance		Destructive			Approx. 117.6 m/s2 {12 G}, 10 to 55 Hz
						at double amplitude of 2.0 mm
	Conditions for operation,				Ambient	–40°C to +85°C –40°F to +185°F
	transport and storage*7				temp.*8
	(Not freezing and condens-				Humidity	5 to 85% R.H.
	ing at low temperature)
	Unit weight					Approx. 13 g .46 oz

TYPICAL APPLICATIONS

1. Home appliances	3. Industrial equipment
TV sets, VCR, Microwave ovens	NC machines, Robots, Temperature
2. Office machines	controllers
Photocopiers, Vending machines

85

JW

ORDERING INFORMATION

							Ex. JW					1							F						S				N						B								DC5V
	Contact arrangement						Contact capacity												Protective construction															Pick-up voltage												Coil insulation class								Coil voltage
	1: 1 Form C						Nil: Standard (5 A)														S: Sealed type												N: 70% of nominal													Nil: Class E insulation								DC 5, 6, 9,
	1a: 1 Form A						F: High capacity																											voltage												B: Class B insulation								12, 18, 24,
	2: 2 Form C						(10 A)*																																															48 V
	2a: 2 Form A
	*Only for 1 Form A and 1 Form C type
	UL/CSA, VDE, SEMKO, FIMKO, SEV approved type is standard.
	Notes: 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.
TYPES
Standard (5A) types
	Contact arrangement						Coil voltage, V DC												Part No.										Contact arrangement													Coil voltage, V DC											Part No.
						5											JW1aSN-DC5V																										5								JW2aSN-DC5V
						6											JW1aSN-DC6V																										6								JW2aSN-DC6V
						9											JW1aSN-DC9V																										9								JW2aSN-DC9V
	1 Form A					12											JW1aSN-DC12V																2 Form A										12								JW2aSN-DC12V
						18											JW1aSN-DC18V																										18								JW2aSN-DC18V
						24											JW1aSN-DC24V																										24								JW2aSN-DC24V
						48											JW1aSN-DC48V																										48								JW2aSN-DC48V
						5											JW1SN-DC5V																										5								JW2SN-DC5V
						6											JW1SN-DC6V																										6								JW2SN-DC6V
						9											JW1SN-DC9V																										9								JW2SN-DC9V
	1 Form C					12											JW1SN-DC12V																2 Form C										12								JW2SN-DC12V
						18											JW1SN-DC18V																										18								JW2SN-DC18V
						24											JW1SN-DC24V																										24								JW2SN-DC24V
						48											JW1SN-DC48V																										48								JW2SN-DC48V
High capacity (10 A) types
	Contact arrangement						Coil voltage, V DC												Part No.										Contact arrangement													Coil voltage, V DC											Part No.
						5											JW1aFSN-DC5V																										5								JW1FSN-DC5V
						6											JW1aFSN-DC6V																										6								JW1FSN-DC6V
						9											JW1aFSN-DC9V																										9								JW1FSN-DC9V
	1 Form A					12											JW1aFSN-DC12V																1 Form C										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,				Pick-up voltage,						Drop-out voltage,												Nominal operating											Coil resistance,												Nominal operating							Max. allowable
						V DC (max.)						V DC (min.)															current, mA												Ω
	V DC																																													power, mW								voltage
							(Initial)								(Initial)										(±10%)									(±10%)
5						3.5										0.5												106						47																			130% V of
6						4.2										0.6												88						68
																																																				Nominal Voltage
9						6.3										0.9												58						155
																																																					(at 60°C 140°F)
12						8.4										1.2												44						270										530									120% V of
18						12.6										1.8												29						611
																																																				Nominal Voltage
24						16.8										2.4												22						1,100
																																																					(at 85°C 185°F)
48						33.6										4.8												11						4,400

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