LK1AF-9V datasheet, PDF - EEWORLD Datasheet

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LK1AF-9V: DescriptionPower/Signal Relay, SPST, Momentary, 0.059A (Coil), 9VDC (Coil), 530mW (Coil), 5A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT; CategoryMechanical and electronic products relay; File Size79KB，3 Pages; ManufacturerPanasonic; Websitehttp://www.panasonic.co.jp/semicon/e-index.html; Environmental Compliance

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LK1AF-9V Overview

Power/Signal Relay, SPST, Momentary, 0.059A (Coil), 9VDC (Coil), 530mW (Coil), 5A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT

LK1AF-9V Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Panasonic
package instruction	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
body width	11 mm
body height	25 mm
Body length or diameter	24 mm
Maximum coil current (DC)	0.059 A
Coil operating voltage (DC)	6.3 V
Coil power	530 mW
Coil release voltage (DC)	0.9 V
Coil resistance	153 Ω
Maximum coil voltage (DC)	9 V
Coil/Input Power Type	DC
Contact (AC) maximum rated R load	5A@277VAC
Maximum contact current (AC)	5 A
Maximum contact current (DC)	5 A
Contact (DC) maximum rated R load	5A@30VDC
Maximum contact voltage (AC)	277 V
Maximum contact voltage (DC)	30 V
Contact/Output Power Type	AC/DC
Electrical life	100000 Cycle(s)
Manufacturer's serial number	LK
Installation features	THROUGH HOLE-STRAIGHT MOUNT
operating hours	15 ms
Maximum operating temperature	70 °C
Minimum operating temperature	-40 °C
method of packing	BOX; BULK
physical size	24mm x 11mm x 25mm
Guideline	BSI; CSA; SEMKO; SEV; TUV; TV-5; UL; VDE
Relay action	MOMENTARY
Relay function	SPST
Relay type	POWER/SIGNAL RELAY
release time	5 ms
seal	FLUX FREE SEALED
surface mount	NO
Termination type	SOLDER

LK1AF-9V Preview

VDE

SLIM POWER RELAY

WITH HIGH INRUSH

CURRENT CAPABILITY

2. High insulation resistance between

contact and coil

1) Creepage distance and clearances

between contact and coil: Min. 6 mm

.236

inch

(In compliance with IEC65)

2) Surge withstand voltage between

contact and coil: 10,000 V or more

3. High noise immunity realized by the

card separation structure between

contact and coil

4. Popular terminal pitch in AV

equipment ﬁeld

inch

16.5

.650

COM

Coil

N.O.

.787

.039

7.5

.295

.039

LK RELAYS

Creepage distance and clear-

ances in compliance with IEC65

24.0

.945

11.0

.433

25.0

.984

Card

inch

Partition wall

Compliance with RoHS Directive

FEATURES

1. High inrush current capability

1) Operating load capability:

inrush 100 A, steady 5 A

2) UL/CSA, TV-5

5. Space-saving slim type

Base area: Width 11

Length 24 mm

Width .433

Length .945 inch

6. Conforms to the various safety

standards

UL, CSA, VDE, TÜV, SEMKO, SEV, BSI

approved

SPECIFICATIONS

Contact

Arrangement

Initial contact resistance, max.

(By voltage drop 6 V DC 1 A)

Contact material

Nominal switching capacity

Max. switching power

Rating

(resistive Max. switching voltage

load)

Max. switching current

Min. switching capacity

Expected Mechanical (at 180 cpm)

life (min. Electrical (at 20 cpm)

ope.)

(at rated load)

1 Form A

Max. 100 mΩ

AgSnO

type

5 A 277 V AC, 5 A 30 V DC

1,385 VA, 150 W

277 V AC, 30 V DC

5A (AC), 5 A (DC)

100 mA, 5 V DC

Temperature rise (at 70°C)

530 mW

Shock

resistance

Vibration

resistance

Functional*

Destructive*

Functional*

Destructive

Characteristics

Max. operating speed

Initial insulation resistance*

Between open contacts

Between contacts and

coil

Initial surge voltage between contact

and coil*

Initial

breakdown

voltage*

Operate time*

(at nominal voltage)

Release time (without diode)*

(at nominal voltage)

20 cpm

Min. 1,000 MΩ (at 500 V DC)

1,000 Vrms for 1 min

4,000 Vrms for 1 min

Min. 10,000 V

Max. 15 ms (at 20°C

68°F)

Max. 5 ms (at 20°C

68°F)

Max. 35°C with nominal coil

voltage at 5A contact carrying

current (resistance method)

Min. 200 m/s

Min. 1,000 m/s

10 to 55 Hz

at double amplitude of 1.5 mm

10 to 55 Hz

at double amplitude of 1.5 mm

–40 to +70°C

–40 to +158°F

5 to 85%R.H.

86 to 106 kPa

Approx. 12 g .42

Coil

Nominal operating power

#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.

Remarks

* Speciﬁcations will vary with foreign standards certiﬁcation ratings.

Measurement at same location as “Initial breakdown voltage” section.

Detection current: 10mA

Wave is standard shock voltage of

±1.2 ×

50µs according to JEC-212-1981

Excluding contact bounce time.

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

µs

Half-wave pulse of sine wave: 6 ms

Detection time: 10

µs

Refer to 6. Conditions for operation, transport and storage mentioned in

AMBIENT ENVIRONMENT .

Conditions for operation,

Ambient temp.

transport and storage*

Humidity

(Not freezing and condens-

Air pressure

ing at low temperature)

Unit weight

TYPICAL APPLICATIONS

• AV equipment: TV’s, VTR’s, etc.

• OA equipment

• HA equipment

ORDERING INFORMATION

Ex.

—

24V

Coil voltage (DC)

5, 6, 9, 12, 18, 24 V

Contact arrangement

1a: 1 Form A

Protective construction

F: Flux-resistant type

UL/CSA, TÜV, SEMKO, TV-5 approved type is standard.

(Note) Standard packing Carton: 100 pcs. Case: 500 pcs.

TYPES AND COIL DATA (at 20°C

68°F)

Part No.

LK1aF-5V

LK1aF-6V

LK1aF-9V

LK1aF-12V

LK1aF-18V

LK1aF-24V

Nominal

voltage,

V DC

Pick-up voltage

V DC (max.)

(Initial)

3.5

4.2

6.3

8.4

12.6

16.8

Drop-out voltage

V DC (min.)

(Initial)

0.5

0.6

0.9

1.2

1.8

2.4

Coil resistance,

Ω

(±10%)

153

272

611

1,087

Nominal operating

Nominal

Max. allowable

current,

operating power,

voltage,

mA (±10%)

V DC (at 20°C

68°F)

106.4

530

6.5

88.3

530

7.8

58.8

530

11.7

44.2

29.5

22.1

530

15.6

23.4

31.2

inch

DIMENSIONS

Max. 25

.984

0.5

.020

.157

0.4

.016

Max. 24

.945

16.5

.650

Max. 11

.433

20.0

.787

2-0.9 dia

2-.035 dia

16.5

.650

PC board pattern (Bottom view)

2-1.3 dia

2-.051 dia

7.5

.295

0.5 dia. 0.3

.020 dia. .012

1.65

.065

Tolerance:

±0.1

±.004

Schematic (Bottom view)

.039

7.5

.295

Dimension :

General tolerance

Max. 1mm

.039 inch:

±0.1

±.004

1 to 3mm

.039 to .118 inch:

±0.2

±.008

Min. 3mm

.118 inch:

±0.3

±.012

.787

.039

REFERENCE DATA

1. Max. switching power (AC resistive load)

2. Coil temperature rise

Sample: LK1aF-12V, 6 pcs.

Point measured: coil inside

Contact current: 5 A

Coil applied voltage, %V

0.1

Ambient temperature

70°C

Ambient temperature

30°C

3. Ambient temperature characteristics

Contact current: 5 A

200

Temperature rise,

°C

180

160

140

120

100

Pick-up voltage

100 110 120

Coil applied voltage, %V

Cold start

Allowable ambient temperatures

against % coil voltages

(max. inside the coil tem-

perature set as

115°C

239°F)

Contact current, A

0.1

100

Contact voltage, V

1000

Ambient temperature,

°C

4. Life curve

Operation frequency: 20 times/min.

(ON/OFF = 1.5s: 1.5s)

Ambient temperature: room temperature

100

5-1. Operate & release time (without diode)

Sample: LK1aF-12V, 20 pcs.

5-2. Operate & release time (with diode)

Sample: LK1aF-12V, 20 pcs.

Operate & release time, ms

Operate time

Release time

Operate time

Release time

250V AC resistive load

Life,

×10

Max.

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Contact current, A

100

130

Coil applied voltage, %V

100

130

Coil applied voltage, %V

6-1. Electrical life test

(5 A 277 V AC, resistive load)

Sample: LK1aF-12V, 6 pcs.

Operation frequency: 20 times/min.

(ON/OFF = 1.5s: 1.5s)

Ambient temperature: 26°C

79°F

Change of pick-up and drop-out voltage

Ratio against the rated voltage, %V

100

Change of contact resistance

Contact resistance, mΩ

Circuit:

Contact

welding

detection

and Mis-

contacting

detection

circuit

Max.

Pick-up voltage

Min.

Max.

Min.

No. of operations,

×10

AC277V

DC12V

Drop-out voltage

No. of operations,

×10

Max.

Min.

Ratio against the rated voltage, % V

6-2. Electrical life test

(UL lamp load test TV-5)

Tested sample: LK1aF-12V, 6 pcs.

• Overload test

Load: 7.5 A 120 V AC (60 Hz),

Inrush: 111 A

Operation frequency: 10 times/min

(ON: OFF = 1 s: 5 s)

No. of operations: 50 ope.

• Endurance test

Load: 5A 120 V AC (60 Hz),

Inrush: 78 A

Operation frequency: 10 times/min

(ON: OFF = 1 s: 5 s)

No. of operations: 25,000 ope.

Change of pick-up and drop-out voltage

100

Change of contact resistance

Contact resistance, mΩ

Pick-up voltage

Max.

Min.

Drop-out voltage

No. of operations,

×10

Max.

Min.

2.5

Max.

Min.

No. of operations,

×10

2.5

NOTES

1. Cleaning

This relay is not the sealed type, so it

cannot be immersion cleaned. Be careful

that ﬂux does not overﬂow onto the PC

board or penetrate inside the relay.

2. Soldering

We recommend the following soldering

conditions.

1) Automatic soldering

* Preheating: 100°C

212°F,

within 2 mins

(PC board solder surface)

* Soldering: 260°C

500°F,

within 5 s

2) Hand soldering

* Iron tip temperature: 280 to 300°C

536

to 571°F

* Soldering iron: 30 to 60W

* Soldering time: Within 3 s

For Cautions for Use, see Relay Technical Information .

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LK1AF-9V Related Products

	LK1AF-9V	LK1AF-18V	LK1AF-6V
Description	Power/Signal Relay, SPST, Momentary, 0.059A (Coil), 9VDC (Coil), 530mW (Coil), 5A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT	Power/Signal Relay, SPST, Momentary, 0.029A (Coil), 18VDC (Coil), 530mW (Coil), 5A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT	Power/Signal Relay, SPST, Momentary, 0.088A (Coil), 6VDC (Coil), 530mW (Coil), 5A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT
Is it Rohs certified?	conform to	conform to	conform to
Maker	Panasonic	Panasonic	Panasonic
package instruction	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT
Reach Compliance Code	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99
body width	11 mm	11 mm	11 mm
body height	25 mm	25 mm	25 mm
Body length or diameter	24 mm	24 mm	24 mm
Maximum coil current (DC)	0.059 A	0.029 A	0.088 A
Coil operating voltage (DC)	6.3 V	12.6 V	4.2 V
Coil power	530 mW	530 mW	530 mW
Coil release voltage (DC)	0.9 V	1.8 V	0.6 V
Coil resistance	153 Ω	611 Ω	68 Ω
Maximum coil voltage (DC)	9 V	18 V	6 V
Coil/Input Power Type	DC	DC	DC
Contact (AC) maximum rated R load	5A@277VAC	5A@277VAC	5A@277VAC
Maximum contact current (AC)	5 A	5 A	5 A
Maximum contact current (DC)	5 A	5 A	5 A
Contact (DC) maximum rated R load	5A@30VDC	5A@30VDC	5A@30VDC
Maximum contact voltage (AC)	277 V	277 V	277 V
Maximum contact voltage (DC)	30 V	30 V	30 V
Contact/Output Power Type	AC/DC	AC/DC	AC/DC
Electrical life	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)
Manufacturer's serial number	LK	LK	LK
Installation features	THROUGH HOLE-STRAIGHT MOUNT	THROUGH HOLE-STRAIGHT MOUNT	THROUGH HOLE-STRAIGHT MOUNT
operating hours	15 ms	15 ms	15 ms
Maximum operating temperature	70 °C	70 °C	70 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
method of packing	BOX; BULK	BOX; BULK	BOX; BULK
physical size	24mm x 11mm x 25mm	24mm x 11mm x 25mm	24mm x 11mm x 25mm
Guideline	BSI; CSA; SEMKO; SEV; TUV; TV-5; UL; VDE	BSI; CSA; SEMKO; SEV; TUV; TV-5; UL; VDE	BSI; CSA; SEMKO; SEV; TUV; TV-5; UL; VDE
Relay action	MOMENTARY	MOMENTARY	MOMENTARY
Relay function	SPST	SPST	SPST
Relay type	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY
release time	5 ms	5 ms	5 ms
seal	FLUX FREE SEALED	FLUX FREE SEALED	FLUX FREE SEALED
surface mount	NO	NO	NO
Termination type	SOLDER	SOLDER	SOLDER

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