5.00
(.197)
7814J
J-Hook
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
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
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)
1
3C
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
■ Single pole/double throw
■ Compatible with most surface mount
manufacturing processes
■ 50 or 2000 cycle rotational life
■ Compatible with popular vacuum pick-and-
place equipment
■ J-hook, gull-wing and through hole
■ Meets EIA/EIAJ/IPC/VRCI SMD standard
outline dimensions
■ RoHS compliant* - see processing
information
on RoHS compliant surface
mount components
■ For switch applications/processing
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.
Specifi cations are subject to change without notice.
Customers 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.
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
3CCW
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
1CCW
*RoHS COMPLIANT
