BOURNS 7813 Service Manual

Contact Rating

7813J

3.5

(.138)

ADJUSTMENT SLOT

WIDE

LONG

X

0.51

(.020)

1.93

(.076)

DEEPX

2 PLCS

2.25

(.089)

0.9

(.035)

1.3

(.051)

0.65

(.026)

0.6

(.024)

4.5

(.177)

1.6

(.063)

2.2

(.087)

0.15

(.006)

C

CW CCW

0.65

(.026)

3.5

(.138)

0.51

(.020)

1.1

(.043)

2 PLCS

0.9

(.035)

1.6

(.063)

1.6

(.063)

0.65

(.026)

1.1

(.043)

2

C

1CW

3CCW

K0

3.02

(.119)

1.93 ± 0.03

(.076 ± .001)

0.52 ± 0.03

(.021 ± .001)

0.51 ± 0.06

(.020 ± .002)

ADJUSTMENT SLOT

LONG X

WIDE X DEEP

1

2

3

2.39

(.094)

2 PLCS

1.12

(.044)

2.62

(.103)

1.57

(.062)

RECOMMENDED
LAND PATTERN

3 PLCS

1.57

(.062)

3.71

(.146)

2.77

(.109)

5.35

(.211)

1.30

(.051)

0.15 ± 0.03

(.006 ± .001)

0.71 ± 0.20

(.028 ± .008)

1.15

(.045)

TYP

TYP

0.61 ± 0.20

(.024 ± .008)

2.39

(.094)

3.61

(.142)

7813S

*RoHS COMPLIANT

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

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

Insulation Resistance

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

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

Operating Temperature Range

Storage Temperature Range

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

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

Adjustment Torque........... .5 N-cm max.

Stop Strength ...................1.8 N-cm min.

Shock ..............................................20 G

Vibration ........................................100 G

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

Humidity

Rotational Life

Max. Soldering Heat ...................245 °C,

Standard Packaging

Model

Terminal

Switch Type

Rotational Life

Embossed Tape

*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.

U.S. Patent No. 5043695

Electrical Characteristics

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

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

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

General Characteristics

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

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

Mechanical Characteristics

Environmental Characteristics

0.1 ms max. discontinuity

Insulation Resistance

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

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

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

J ...................................1,000 pcs./reel

S ......................................200 pcs./reel

How to Order

1 = SPDT

-051 = 50 Cycles

-023 = 2000 Cycles

E = 1000 Pcs./180 mm Reel (J Style)

200 Pcs./180 mm Reel (S Style)

0.1 ms max. discontinuity

-55 °C to +125 °C

7813 J - 1 - 051 E

5 seconds

Features

■ Single pole/double throw ■ RoHS compliant*

■ Compatible with most surface mount

manufacturing processes

■ 50 or 2000 cycle rotational life

■ Tape and reel packaged

■ Withstands 245 ° soldering heat

7813 SMD 3 mm Square Sealed Rotary Switch

Product Dimensions

†

DIMENSIONS ARE:

TOLERANCES: ±.2 EXCEPT WHERE NOTED.

MM

(INCHES)

3.8 ± 0.2

(.150 ± .008)

5.52 ± 0.18

(.217 ± .007)

2.0 ± 0.1

(.079 ± .004)

4.0 ± 0.1

(.157 ± .004)

1.75 ± 0.10

(.069 ± .004)

12.0 ± 0.2

(.472 ± .008)

1.5 ± 0.1

(.059 ± .004)

Meets EIA 481

21.01

± 0.79

(.827 ± .031)

180.0

± 5 DIA.

(7.087 ± .197)

1.78

(.070)

MIN.

EQUAL
SPACED
3 PLCS.

60.0 ± 2.0

(2.362 ± .079)

12.40 + 2.00/ -.000
(.488 = .079/ -.000)

2.67 ± .25

(.105 ± .010)

REEL

TAPE

2.5 ± 0.1

(.098 ± .004)

.30 ± 0.1

(.012 ± .004)

1.5 ± 0.2

(.059 ± .008)

13.0 ± 0.51

(.512 ± .020)

DIA.

4.0 ± 0.1

(.157 ± .004)

7813J

7813 SMD 3 mm Square Sealed Rotary Switch

5° ± 2°

4.20 ± 0.20

(.165 ± .008)

5.80 ± 0.10

(.228 ± .004)

MAX

0.40

(.016)

4.00 ± 0.10

(.157 ± .004)

4.10 ± 0.20

(.161 ± .008)

13.00 ± 5.08

(0.51 ± 0.02)

2.00 ± 0.10

(.079 ± .004)

12.00 ± 0.10
(.472 ± .004)

1.5 ± 0.20

(.059 ± .008)

7.50 ± 0.10

(.295 ± .004)

16.00 ± 0.30
(.630 ± .012)

DIA.

1.5 + 0.10

(.059 + .004)

DIA.

Meets EIA 481

TAPE

DIA.

DIA.

1.78 ± .254

(0.07 ± 0.01)

2.67 ± .254

(0.11 ± 0.01)

59.18 ± 2.03
(2.33 ± 0.08)

16.4 + 2.0/ -.00

(0.65 + 0.08/ -00)

177.8

± 2.03

(7.0

± 0.08)

21.01 ± .787
(0.83 ± 0.03)

EQUAL SPACED

3 PLCS.

DIA.

REEL

7813S

Temperature (°C)

Time (Seconds)

275

30-40 Sec.

120 °C

225

175

125

75

25

0 20 40 60 80 100 120 140 160 180 200

80-90 Sec.

10-15

Sec.

35-60

Sec.

180 °C

240 °C

Packaging Specifications

Reflow Soldering Profile

REV. 09/04

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.