Features
■ Single pole/double throw
■ Vertical adjust
■ Rugged construction
■ Board washable
■ Wave solderable
■ RoHS compliant*
■ For switch applications/processing
guidelines,
click here
7829 6 mm Through-hole Sealed Rotary Switch
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
†“Fluorinert” is a registered trademark of 3M Co.
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual
device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
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
Wiper ............................Position at CCW
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
Product Dimensions
DIMENSIONS:
MM
(INCHES)
TOLERANCES: ±2 EXCEPT WHERE NOTED.
How to Order
7829 H - 1 - 051 LF
Model
Terminal
Switch Type
1 = SPDT
Rotational Life
-051 = 50 Cycles
-023 = 2000 Cycles
Termination
LF = 100 % Tin-plated (RoHS compliant)
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
(.100 ± .010)
0.64 ± 0.25
(.025 ± .010)
C
L
C
L
C
CW
CCW
RECOMMENDED PCB LAYOUT
2.54
(.100)
2.54
(.100)
.80
DIA. 3 PLCS.
(.031)
2.54 ± 0.25
(.100 ± .010)
X
0.64
WIDE
(.025)
X
1.02
DEEP
(.040)
CCW
CW
C
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)
Packaging Specifi cations
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)
REV. 02/14
*RoHS COMPLIANT
Switch Diagram
2
31
CCW
N.C. N.O.
CW
C
