BOURNS 7814J-1-051E

PL
IA
NT
Features
CO
M
■
*R
oH
S
■
■
■
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
4.50
(.177)
C
C
5.00 4.50
(.197) (.177)
051
CW
ADJUSTMENT
SLOT
2.45
LONG
(.096)
X
0.51
WIDE
(.020)
X
0.51
DEEP
(.020)
CCW
0.20 TYP.
(.008)
6.30 4.50
(.248) (.177)
051
2.55
(.100)
5.00 ± 0.10
(.197 ± .004)
OUTSIDE WHEN
PINS ARE PARALLEL
CW
4.00
(.157)
TYP.
CCW
RECOMMENDED PCB LAYOUT
1.30 ± 0.10
(.051 ± .004)
2.0
(.079)
4.0
(.157)
1.00
(.039)
3 PLCS.
0.80 ± 0.10
(.031 ± .004)
2 PLCS.
2.3
(.091)
2.35
(.093)
4.50
(.177)
0.80 TYP. DIA.
(.031)
7814Z
Right Angle
4.50
(.177)
4.50
(.177)
051
ROTOR POSITIONED AS SHOWN
WITHIN ± 22˚ OF CENTERLINE
OF TERMINAL 2
5° MAX.
TYP.
C
CCW
ADJUSTMENT
SLOT
2.45
LONG
(.096)
0.51
X
WIDE
(.020)
0.60
(.024)
TYP.
0.55
X
DEEP
(.022)
0.20
(.008)
TYP.
2.55
(.100)
How to Order
023
1
C
2.30
(.091)
2.35
(.093)
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
1.30
(.051)
2 PLCS.
0.80 ± 0.10
(.031 ± .004)
2 PLCS.
6.20
(.244)
5.50
(.217)
1.30
(.051)
3 PLCS.
1.30 ± 0.10
(.051 ± .004)
2.00
(.079)
5.00
(.197)
C
Optional Embossed Tape Designator
(For pin styles J, G, Z only omit for tube packaging)
2.54
(.100)
1.27
(.050)
3.18
(.226)
0.61
(.024)
5.01
(.197)
0.60
X (.024) DEEP
5.76
(.226)
3
1.19
(.047)
1.29
(.050)
DIMENSIONS ARE:
2
3.32
(.130)
ADJ. SLOT
3.08
2.41
(.121)
(.095) LONG
0.51
X (.020) WIDE
RECOMMENDED PCB LAYOUT
7814 J - 1 - 051 E
2.55
(.100)
0.60 ± 0.10
(.024 ± .004)
3 PLCS.
5.00
(.197)
7814G
Gull Wing
CW
2.55
(.100)
RECOMMENDED PCB LAYOUT
2.55
(.100)
2.0
(.079)
3 PLCS.
1.3
(.051)
2 PLCS.
7A
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
7814H
Through-hole
4.50
(.177)
2E
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
7814J
J-Hook
7A
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†
Product Dimensions
7A
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
0.96
(.038)
5.60
(.220)
RECOMMENDED PCB LAYOUT
2.54
0.26
(.100)
(.010) 2.01
1.30
(.080)
(.051)
3.48
(.138)
0.21
(.084)
2.01
(.080)
MM
(INCHES)
TOLERANCES: ±.2 EXCEPT WHERE NOTED.
CCW 3
*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.
1
CW
2.01
(.080)
7814 SMD 4 mm Square Sealed Rotary Switch
Packaging Specifications
(G Style)
(J Style)
(Z Style)
.36 MAX.
(.014)
2.74 ± .10
(.101 ± .004)
2.74 ± .10
(.101 ± .004)
5.52 ± 0.5
(.217 ± .020)
051
051
5.26 ± .10
(.207 ± .004)
4.00 ± .10
(.157 ± .004)
2.00 ± .05
(.079 ± .002)
6.45 ± .10
(.250 ± .004)
7.50 ± 0.10
(.295 ± .004)
5.26 ± .10
(.207 ± .004)
2.00 ± .05
(.079 ± .002)
5.26 ± .10
(.207 ± .004)
16.00 ± 0.30
(.630 ± .012)
7A
4.00 ± .10
(.157 ± .004)
7.60 REF.
(.299)
0.40 MAX.
(.016)
5.52 ± 0.5
(.217 ± .020)
1.5 + .10/ –.00 DIA.
(.059 + .004.–.00)
7A
1.5 + .10/ –.00 DIA.
(.059 + .004.–.00)
5.90 REF.
(.232)
.36 MAX.
(.014)
1.50 ± .10/ –.000 DIA.
(.059 ± .004.–.00)
6.00 ± 0.10
(.236 ± .004)
12.00 ± 0.10
(.472 ± .004)
8.00 ± .20
(.315 ± .008)
8.00 ± .20
(.315 ± .008)
1.75 ± .10
(.069 ± .004)
1.75 ± .10
(.069 ± .004)
4.00 ± 0.10
(.157 ± .004)
12.00 ± .30
(.472 ± .012)
12.00 ± .30
(.472 ± .012)
1.50 ± 0.10
(.059 ± .004)
TAPE
5.50 ± 0.10
(.217 ± .004)
TAPE
1.78 ± .254
(.070 ± .010) EQUAL SPACED 3 PLCS.
21.01 ± .787
(.827 ± .031) DIA.
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)
13.0 ± .508
(.512 ± .020) DIA.
2.67 ± .254
(.105 ± .010)
5.50 ± 0.10
(.217 ± .004)
1.75 ± 0.10
(.069 ± .004)
12.00 REF.
(.472)
TAPE
1.78 ± .254
(.070 ± .010) EQUAL SPACED
3 PLCS.
13.0 ± .508
DIA.
(.512 ± .020)
59.18 ± 2
(2.330 ± .079)
59.18 ± 2
(2.330 ± .079)
180.0 ± 5 DIA.
(7.087 ± .197)
180.0 ± 5 DIA.
(7.087 ± .197)
REEL
12.4 + 2.01/ -.000
(.488 + .079/-.000)
REEL
21.01 ± .787
(.827 ± .031) DIA.
12.4 + 2.01/ -.000
(.488 + .079/-.000)
2.67 ± .254
(.105 ± .010)
59.18 ± 2
(2.330 ± .079)
Meets EIA specification 481.
Meets EIA specification 481.
180.0 ± 5
DIA.
(7.087 ± .197)
REEL
(H Style)
6.60
(.260)
16.4 + 2.00/ -.00
(.646 +.079/ -.00)
Meets EIA Specification 481.
9.65
(.380)
Reflow Soldering Profile
4.24
(.167)
275
240 °C
.51 ± .127
(.020 ± .005)
4.32
(.170)
TUBE LENGTH - 525MM.
UNITS PACKAGED 100 PIECES PER TUBE.
Temperature (°C)
225
180 °C
175
10-15
Sec.
80-90 Sec.
125 120 °C
75
30-40 Sec.
25
0
20
40
60
35-60
Sec.
80 100 120 140 160 180 200
Time (Seconds)
REV. 09/04
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.