5.00

(.197)

7814J

J-Hook

051

2.55

(.100)

1.30

± 0.10

(.051

± .004)

2.35

(.093)

0.80

± 0.10

(.031

± .004)

2 PLCS.

1.00

(.039)

3 PLCS.

2.0

(.079)

2.0

(.079)

3 PLCS.

4.0

(.157)

2.3

(.091)

1.3

(.051)

2 PLCS.

4.50

(.177)

C

CW

CCW

051

4.50

(.177)

C

CW

CCW

2.55

(.100)

0.20

(.008)

TYP.

0.60

(.024)

TYP.

5

° MAX.

TYP.

6.20

(.244)

1.30

± 0.10

(.051

± .004)

5.50

(.217)

2.00

(.079)

2.30

(.091)

1.30

(.051)

2 PLCS.

7814H

Through-

hole

2.35

(.093)

5.00

(.197)

C

CW

CCW

6.30

(.248)

2.55

(.100)

4.00

(.157)

TYP.

5.00

± 0.10

(.197

± .004)

OUTSIDE WHEN

PINS ARE PARALLEL

0.20

TYP.

(.008)

0.60

± 0.10

(.024

± .004)

3 PLCS.

4.50

(.177)

5.00

(.197)

0.80

TYP. DIA.

(.031)

7814G

Gull Wing

051

7814Z

Right Angle

RECOMMENDED PCB LAYOUT

RECOMMENDED PCB LAYOUT

RECOMMENDED PCB LAYOUT

RECOMMENDED PCB LAYOUT

4.50

(.177)

4.50

(.177)

4.50

(.177)

LONG

WIDE

DEEP

ADJUSTMENT

SLOT

X

X

2.45

(.096)

0.51

(.020)

0.51

(.020)

0.80

± 0.10

(.031

± .004)

2 PLCS.

ADJUSTMENT

SLOT

LONG

WIDE

DEEP

X

X

0.51

(.020)

0.55

(.022)

2.45

(.096)

4.50

(.177)

1.30

(.051)

3 PLCS.

2.55

(.100)

2.55

(.100)

3.32

(.130)

5.76

(.226)

3.18

(.226)

3.48

(.138)

0.61

(.024)

3.08

(.121)

1.19

(.047)

0.96

(.038)

5.60

(.220)

2.54

(.100)

5.01

(.197)

1.27

(.050)

2.01

(.080)

2.01

(.080)

2.01

(.080)

0.26

(.010)

2.54

(.100)

1.30

(.051)

023

1

3

C

ROTOR POSITIONED AS SHOWN

WITHIN

± 22˚ OF CENTERLINE

OF TERMINAL 2

1.29

(.050)

0.21

(.084)

ADJ. SLOT

LONG

2.41

(.095)

WIDE

0.51

(.020)

DEEP

X

X

0.60

(.024)

Features

manufacturing processes

place equipment

outline dimensions

■ RoHS compliant* - see processing

information on RoHS compliant surface

mount components

guidelines, click here

7814 SMD 4 mm Square Sealed Rotary Switch

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

†“Fluorinert” is a registered trademark of 3M Co.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Electrical Characteristics

Contact Rating

Maximum Current ..........100 mA max.

Maximum Voltage ........................16 V

Contact Timing ..................Non-shorting

Contact Resistance ........... 2 ohms max.

Insulation Resistance

............................. 100 megohms min.

Dielectric Strength.................... 250 VAC

General Characteristics

Switch Type ...................................SPDT

Operating Temp. Range

............................... -55 °C to +125 °C

Storage Temp. Range.. -55 °C to +125 °C

Seal Test ......................85 °C Fluorinert†

Mechanical Characteristics

Positions...............................................2

Adjustment Torque ......... 1.8 N-cm max.

Stop Strength .................. 2.5 N-cm min.

Pushover Strength (Z Style)

......................... 2 kilograms minimum

Weight ................Approximately 0.2 gm.

Marking........................... Manufacturer’s

trademark, life code and date code

Environmental Characteristics

Vibration ......................................... 20 G

Shock ........................................... 100 G

Thermal Shock ........................(5 cycles)

-55 °C to +125 °C

Humidity

Insulation Resistance

............................... 10 megohms min.

Rotational Life

-051..................................... 50 Cycles

-023................................. 2000 Cycles

Packaging Options

J & G ..................................... 500 pcs.

Z ............................................ 200 pcs.

H....................................100 pcs./tube

Product Dimensions

DIMENSIONS:

MM

(INCHES)

TOLERANCES: ±2 EXCEPT WHERE NOTED.

2

C

1CW

3

CCW

How to Order

7814 J - 1 - 051 E

Model

Terminal

J = J-Hook

G = Gull Wing

H = Through-hole

Z = Right Angle

Switch Type

1 = SPDT

Rotational Life

-051 = 50 Cycles

-023 = 2000 Cycles

Optional Embossed Tape Designator

(For pin styles J, G, Z only - omit for tube

packaging)

Circuit Diagram - 7814J, G ,H

Circuit Diagram - 7814Z

2

C

3CW

1

CCW