*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.
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
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)
5.00
(.197)
7814J
J-Hook
051
7 A
ADJUSTMENT
SLOT
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
051
7 A
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
051
7 A
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
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)
2E
023
1
3
C
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
J-hook, gull-wing and through hole
Compatible with most surface mount
Meets EIA/EIAJ/IPC/VRCI SMD standard
soldering processes
outline dimensions
50 or 2000 cycle rotational life
RoHS compliant*
Compatible with popular vacuum
pick-and-place equipment
2
C
1
CW
3
CCW
DIMENSIONS ARE:
MM
(INCHES)
TOLERANCES: .2 EXCEPT WHERE NOTED.
Product Dimensions
*RoHS COMPLIANT
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
TAPE
REEL
Meets EIA specification 481.
05
1
7A
180.0 5 DIA.
(7.087 .197)
13.0 .508
(.512 .020)
DIA.
1.78 .254
(.070 .010)
EQUAL SPACED 3 PLCS.
21.01 .787
(.827 .031)
DIA.
2.67 .254
(.105 .010)
59.18 2
(2.330 .079)
12.4 + 2.01/ -.000
(.488 + .079/-.000)
2.74 .10
(.101 .004)
.36
MAX.
(.014)
5.52 0.5
(.217 .020)
1.5 + .10/ .00
DIA.
(.059 + .004..00)
4.00 .10
(.157 .004)
2.00 .05
(.079 .002)
8.00 .20
(.315 .008)
1.75 .10
(.069 .004)
12.00 .30
(.472 .012)
5.26 .10
(.207 .004)
5.26 .10
(.207 .004)
(J Style)
TAPE
180.0 5 DIA.
(7.087 .197)
13.0 .508
(.512 .020)
DIA.
1.78 .254
(.070 .010)
EQUAL SPACED 3 PLCS.
21.01 .787
(.827 .031)
DIA.
2.67 .254
(.105 .010)
59.18 2
(2.330 .079)
12.4 + 2.01/ -.000
(.488 + .079/-.000)
REEL
2.74 .10
(.101 .004)
.36
MAX.
(.014)
5.52 0.5
(.217 .020)
1.5 + .10/ .00
DIA.
(.059 + .004..00)
4.00 .10
(.157 .004)
2.00 .05
(.079 .002)
8.00 .20
(.315 .008)
1.75 .10
(.069 .004)
12.00 .30
(.472 .012)
5.26 .10
(.207 .004)
6.45 .10
(.250 .004)
Meets EIA specification 481.
05
1
7A
(G Style)
4.24
(.167)
9.65
(.380)
6.60
(.260)
.51 .127
(.020 .005)
4.32
(.170)
TUBE LENGTH - 525MM.
UNITS PACKAGED 100 PIECES PER TUBE.
(H Style)
TAPE
16.4 + 2.00/ -.00
(.646 +.079/ -.00)
REEL
12.00 0.10
(.472 .004)
Meets EIA Specification 481.
7.60
REF.
(.299)
0.40
MAX.
(.016)
5.90
REF.
(.232)
16.00 0.30
(.630 .012)
7.50 0.10
(.295 .004)
5.50 0.10
(.217 .004)
6.00 0.10
(.236 .004)
1.50 0.10
(.059 .004)
12.00
REF.
(.472)
180.0 5 DIA.
(7.087 .197)
13.0 .508
(.512 .020)
DIA.
1.78 .254
(.070 .010)
EQUAL SPACED
3 PLCS.
21.01 .787
(.827 .031)
DIA.
2.67 .254
(.105 .010)
59.18 2
(2.330 .079)
1.50 .10/ .000 DIA.
(.059 .004..00)
4.00 0.10
(.157 .004)
1.75 0.10
(.069 .004)
5.50 0.10
(.217 .004)
(Z Style)
7814 SMD 4 mm Square Sealed Rotary Switch
Packaging Specifications
Reflow Soldering Profile
T
emperature (
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
REV. 09/04
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