7814 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – SMD 4 mm Square Sealed Rotary Switch

*RoHS ^COMPLIANT
Features
■ Single pole/double throw
■ Compatible with most surface mount
soldering 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*
7814 SMD 4 mm Square Sealed Rotary Switch
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 Temperature Range
................................-55 °C to +125 °C
Storage Temperature 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
Max. Soldering Heat ...................245 °C,
10 seconds
Packaging Options
J & G.......................................500 pcs.
Z .............................................200 pcs.
H ....................................100 pcs./tube
Product Dimensions
7814J
J-Hook
4.50
(.177)
C
5.00 ^4.50
(.197) ^(.177)
051
CW _CCW
ADJUSTMENT
SLOT
2.45 _LONG
(.096)
X
0.51
(.020)
WIDE
X
0.51
(.020)
DEEP
2.55
(.100)
1.30 ± 0.10
(.051 ± .004)
1.00
(.039)
3 PLCS.
0.80 ± 0.10
(.031 ± .004)
2 PLCS.
RECOMMENDED PCB LAYOUT
2.0
(.079)
4.0
(.157)
2.0
(.079)
3 PLCS.
1.3
(.051)
2 PLCS.
2.35
(.093)
2.3
(.091)
7814G
Gull Wing
4.50
(.177)
C
4.50
(.177)
051
CW _CCW
5° MAX.
TYP.
ADJUSTMENT
SLOT
2.45 _LONG
(.096)
X
0.51
(.020)
WIDE
X
0.55
(.022)
DEEP
2.55
(.100)
0.60
(.024)
TYP.
0.20
(.008)
TYP.
How to Order
7814 J - 1 - 051 E
2.35
(.093)
Model
Terminal
J = J-Hook
G = Gull Wing
H = Through-hole
Z = Right Angle
6.20
(.244)
Switch Type
1 = SPDT
Rotational Life
-051 = 50 Cycles
-023 = 2000 Cycles
5.00
(.197)
Optional Embossed Tape Designator
(For pin styles J, G, Z only -
omit for tube packaging)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
†“Fluorinert” is a registered trademark of 3M Co.
CCW 3
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
RECOMMENDED PCB LAYOUT
2.30
(.091)
0.80 ± 0.10
(.031 ± .004)
2 PLCS.
1.30
(.051)
2 PLCS.
1.30
(.051)
3 PLCS.
1.30 ± 0.10
(.051 ± .004)
5.50
(.217)
2.00
(.079)
C
2
1 CW
7814H
Through-hole
4.50
(.177)
C
5.00 ± 0.10
(.197 ± .004)
OUTSIDE WHEN
PINS ARE PARALLEL
6.30 ^4.50
(.248) ^(.177)
051
0.20 _TYP.
(.008)
CW CCW
4.00
(.157)
TYP.
2.55
(.100)
2.55
(.100)
0.60 ± 0.10
(.024 ± .004)
3 PLCS.
RECOMMENDED PCB LAYOUT
2.55
(.100)
5.00
(.197)
4.50
(.177)
0.80 _{TYP. DIA.}
(.031)
7814Z
Right Angle
ROTOR POSITIONED AS SHOWN
WITHIN ± 22˚ OF CENTERLINE
OF TERMINAL 2
023
1C3
ADJ. SLOT _3.08
2.41
(.095) ^LONG
(.121)
0.51
X _(.020) WIDE
X
0.60
(.024)
DEEP
5.76
(.226)
3.32
(.130)
0.96
(.038)
5.60
(.220)
2.54
(.100)
1.27
(.050)
1.19
(.047)
RECOMMENDED PCB LAYOUT
2.54
(.100)
1.30
(.051)
0.26
(.010) 2.01
(.080)
3.18
(.226)
0.61
(.024)
5.01
(.197)
1.29
(.050)
3.48
(.138)
2.01
(.080)
0.21
(.084)
2.01
(.080)
DIMENSIONS ARE:
MM
(INCHES)
TOLERANCES: ±.2 EXCEPT WHERE NOTED.