7829 datasheet(1/1 Pages) BOURNS | 6 mm Through-hole Sealed Rotary Switch

1 / 1 page

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

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

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

7829 6 mm Through-hole Sealed Rotary Switch

7829H

ADJUSTMENT SLOT

3.56 ± .254 LONG

(.140 ± .010)

0.46

DIA. PINS

(.018)

3.94 ± 0.31

(.155 ± .012)

4.58 ± 0.31

(.180 ± .012)

6.35 ± 0.51

(.250 ± .020)

6.78 ± 2.24

(.267 ± .088)

90° ±5°

2.54 ± 0.25

(.10 ± .010)

0.64 ± 0.25

(.025 ± .010)

CCW

RECOMMENDED PCB LAYOUT

2.54

(.100)

2.54

(.100)

.80

DIA.3 PLCS.

(.031)

2.54 ± 0.25

(.10 ± .010)

0.64

WIDE

(.025)

1.02

DEEP

(.040)

CCW

7829S

6.10

(.240)

.89

(.035)

2.54

(.100)

6.60

(.260)

.38

(.015)

2.54

(.100)

2.54

(.100)

7.75 ± 2.97

(.305 ± .117)

8.38 ± .51

(.330 ± .020)

5.08

(.200)

Features

■ Single pole/double throw

■ RoHS compliant* version available

■ Vertical adjust

■ Rugged construction

■ Board washable

■ Wave solderable

How to Order

7829 H - 1 - 051 LF

Model

Terminal

Switch Type

1 = SPDT

Rotational Life

-051 = 50 Cycles

-023 = 2000 Cycles

Terminations

LF = 100 % Tin-plated (RoHS compliant)

Blank = 90 % Tin / 10 % Lead-plated (Standard)

1CW

CCW

8.20 ± .30

(.323 ± .012)

1.45 ± .25

(.057 ± .010)

4.20 ± .30

(.165 ± .012)

6.50 ± .30

(.256 ± .012)

16.80 ± .30

(.661 ± .012)

.TUBE LENGTH - 356 ± 1.50 MM.

UNITS PACKAGED 50 PIECES PER TUBE.

6.50 ± .30

(.256 ± .012)

Electrical Characteristics

Contact Rating

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

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

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

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

General Characteristics

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

Operating Temperature Range

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

Storage Temperature Range

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

Thermal Shock ...........................5 cycles

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

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

Mechanical Characteristics

Stop Strength ...........................3.5 N.cm

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

Environmental Characteristics

Vibration ..........................................30 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

Maximum Soldering Heat ............245 °C

Standard Packaging ............50 pcs/tube

Packaging Specifications

DIMENSIONS ARE:

(INCHES)

TOLERANCES: ±.2 EXCEPT WHERE NOTED.

Product Dimensions

Reflow Soldering Profile

Time (Seconds)

275

30-40 Sec.

120 °C

225

175

125

100 120 140 160 180 200

80-90 Sec.

10-15

Sec.

35-60

Sec.

180 °C

240 °C

REV. 09/04

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