NAIS JK1aPF-9V, JK1aPF-5V, JK1aPF-48V, JK1aPF-3V, JK1aPF-24V Datasheet

VDE

SLIM TYPE POWER RELAY

FEATURES

21.4

.843

11

.433

15.7

.618

mm inch

• Compact & Slim design: 11.0 mm (length) × 21.4 mm (width) × 15.7 mm (height)

• High capacity type (8 A) available

• Surge resistance: Min. 8,000 V between contact and coil

• High sensitivity: 200 mW nominal operating power

• Sealed type available

• VDE, TÜV, SEMKO also approved

SPECIFICATIONS

Contact

Type Standard type
Arrangement 1 Form A

Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)

Contact material Silver alloy

Rating
(resistive
load)

Nominal switching
capacity

Max. switching power
Max. switching voltage 250 V AC, 110 V DC (0.3 A)

3 A 30 V DC

3 A 125 V AC

90 W,

500 VA

Max. switching current 3 A 8 A

Expected
life (min.
operations)

Mechanical (at 180 cpm) 5 × 10
Electrical (at 20 cpm)

(at rated load)

Coil

Nominal operating
power

Remarks

* Specifications will vary with foreign standards certification ratings.

1

Measurement at same location as "Initial breakdown voltage" section

*

2

*

Detection current: 10 mA

3

Wave is standard shock voltage of ± 1.2 × 50 µ s according to JEC-212-1981

*

4

*

Excluding contact bounce time

5

Half-wave pulse of sine wave: 11ms; detection time: 10 µ s

*

6

*

Half-wave pulse of sine wave: 6ms

7

*

Detection time: 10 µ s

8

Refer to 5. Conditions for operation, transpor t and storage mentioned in

*

AMBIENT ENVIRONMENT (Page 61).

Standard and high capacity type 200 mW

High capacity

100 m Ω

5 A 30 V DC

8 A 125 V AC

6

5

10

150 W,

1,250 V A

type

JK-RELAYS

(.433 × .843 × .618 inch)

Characteristics

Max. operating speed 20 cpm
Initial insulation resistance*
Initial

breakdown
voltage*

Between open contacts 750 Vrms for 1 min.
Between contact and coil 2,000 Vrms for 1 min.

2

1

Surge voltage between contact and coil*
Operate time*
Release time*

4

(at nominal voltage) Approx. 4 ms

4

(at nominal voltage)

(without diode)
Temperature rise

(ambient temperature: 70 ° C)

Shock resistance

Functional*
Destructive*

Functional*

Vibration resistance

Destructive

Conditions for operation,
transport and storage*

8

(Not freezing and condensing
at low temperature)

Ambient
temp.

Humidity 5 to 85% R.H.

Unit weight Approx. 7 g .25 oz

Min. 100 M Ω at 500 V DC

3

Min. 8,000 V

Approx. 2 ms

Max. 45 ° C with nominal coil

voltage and at maximum
allowable contact current

5

Min. 98 m/s

6

Min. 980 m/s

10 to 55 Hz at double

7

amplitude of 1.6 mm

2

{10 G}

2

{100 G}

10 to 55 Hz at double

amplitude of 2 mm

–40 ° C to +70 ° C

–40 ° F to +158 ° F

TYPICAL APPLICATIONS

• Home appliances
Microwave ovens, Air conditioners

• Office equipment
Photocopiers, Facsimiles

• Industrial machines
NC machines

292

ORDERING INFORMATION

Ex. JK 1a P F 12 V

Contact capacity

Nil: Standard 3 A
P: High capacity
8A

Notes:

1. For TV-5 rated type, add sufix “-TV”.

1. For detailed specifications, please consult us.

2. Standard packing: Carton: 100 pcs.; Case: 500 pcs.

UL/CSA, VDE approved type is standard.

Protectiive

constructiion

Nil: Sealed type
F: Flux-resis­ tant type

Coil voltage

(DC)

3, 5, 6, 9, 12, 18,

24, 48 V

Ω ( ±

±

±

TYPES

1. Standard type (3 A) 2. High capacity type (8 A)

Coil voltage,

V DC

Sealed type Flux-resistant type

Part No.

3 JK1a-3V JK1aF-3V
5 JK1a-5V JK1aF-5V
6 JK1a-6V JK1aF-6V

9 JK1a-9V JK1aF-9V
12 JK1a-12V JK1aF-12V
18 JK1a-18V JK1aF-18V
24 JK1a-24V JK1aF-24V
48 JK1a-48V JK1aF-48V

Coil voltage,

V DC

Sealed type Flux-resistant type
3 JK1aP-3V JK1aPF-3V
5 JK1aP-5V JK1aPF-5V
6 JK1aP-6V JK1aPF-6V
9 JK1aP-9V JK1aPF-9V

12 JK1aP-12V JK1aPF-12V
18 JK1aP-18V JK1aPF-18V
24 JK1aP-24V JK1aPF-24V
48 JK1aP-48V JK1aPF-48V

COIL DATA (at 20 ° C 68 ° F)

Nominal voltage,

V DC

Pick-up voltage

V DC (max.)

Drop-out voltage,

V DC (min.)

Coil resistance

10%)

3 2.4 0.15 45 67 200 3.9
5 4.0 0.25 125 40 200 6.5
6 4.8 0.3 180 33 200 7.8

9 7.2 0.45 405 22 200 11.7
12 9.6 0.6 720 17 200 15.6
18 14.4 0.9 1,620 11 200 23.4
24 19.2 1.2 2,880 8.3 200 31.2
48 38.4 2.4 11,520 4.2 200 62.4

Nominal operating

current,

mA ( ± 10%)

DIMENSIONS

Part No.

Nominal operating

power,

mW

JK

Max. allowable

voltage at 70 ° C,

V DC

mm inch

REFERENCE DATA

1-(1). Maximum value for switching capacity
(Standard type)

100

10

3

Contact current, A

1

AC resistive load

2.54

.100

11

.433

7.62

.300

Dimension

: General tolerance
Max. 1mm .039 inch
1 to 5mm .039 to .197 inch ± 0.3 ± .012
Min. 5mm .197 inch

N.O.

21.4

.843

15.24

.600

15.4

.606

0.3

.012

4

.157

1.6

.063

2
1COM

1-(2). Maximum value for switching capacity
(High capacity type)

100

10

8

Contact current, A

1

AC resistive load

PC board pattern (Copper-side view)

2-1.3 dia.

2-.051 dia.

Tolerance: ± 0.1 ± .004

0.2 ± .008

0.4 ± .016

2. Operate/release time

8

6

4

Operate/release time, ms

2

Operate time

Release time

2-0.9 dia.

2-.035 dia.

Max.
–

x
Max.

–

x
Min.

Min.

10

Contact voltage, V

100 250

10

Contact voltage, V

100 250

0

80 100 120 140 160 180

Coil applied voltage, %V

293