7916 Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – SMD 6mm Square Key Switch

Features
s Single pole/single throw
s Compatible with surface mount reflow
processes
s Tape and reel packaged
s 1mm profile height available
s Low level signal switch
Applications
s Electronic toys
s Personal alerts
s Remote locks
s Panel meters
7916 SMD 6mm Square Key Switch
Electrical Characteristics
Contact Rating
Maximum.......................20mA 15 VDC
Minimum..........................10 µA 2 VDC
Contact Resistance
..............................100 milliohms max.
Insulation Resistance
................50 megohms min. (DC100V)
Dielectric Strength ....................250 VAC
Contact Bounce ...............3ms max. (on)
.....................................10ms max. (off)
General Characteristics
Switch Type .........................(N.O.) SPST
Operating Temperature Range
....................................-20°C to +70°C
Storage Temperature Range
....................................-40°C to +85°C
Mechanical Characteristics
Push Stroke .......................0.25mm ±0.1
Actuation Force .....................160 ±50 gf
Operating Life ..........100,000 Actuations
How to Order
7916 X - 1 - 000 E
Model
Terminal
Switch Type
1 = Std. (N.O.)
Option
Embossed Tape Designator
E = 370mm Reel (Standard)
7916X-1 = 2000 pcs./Reel
DIMENSIONS ARE: ^METRIC
(INCHES)
TOLERANCES: ±.2 EXCEPT WHERE NOTED.
Product Dimensions
7916X-1
(WITH GROUND LUG)
6.00
(.236)
6.40 ± 0.30
(.252 ± .012)
4.00
(.157)
1
2
6.80 ± 0.30
(.268 ± .012)
0.70
(.028)
DIA.
3.20
(.126)
DIA.
1
2
6.50
(.256)
0.80
(.031)
3.00
(.118)
DIA.
SUGGESTED PWB
LAYOUT
0.80
1.00
(.031)
(.039)
3.20
(.126)
3.10 + 0.30 – 0.00
(.122 + .012 – 0.00)
2.60
(.102)
1.30
(.051)
3.60
(.142)
4.00
(.157)
Packaging Specifications
7.50 ± 0.20
(.295 ± .008)
3.50 ± 0.20
(.138 ± .008)
0.30 ±0.10
(.012 ± .004)
4.00 ± 0.10
(.157 ± .004)
5.52 ± 0.18
(.217 ± .007)
2.00 ± 0.10
(.079 ± .004)
1.50 ± 0.10
(.059 ± .004)
1.75 ± 0.10
(.069 ± .004)
12.00 ± 0.30
(.472 ± .012)
TAPE
7.00 ± 0.20
(.276 ± .008)
370.0 ± 5 _DIA.
(14.567 ± .197)
2.00 ± 0.50
(.079 ± .020)
EQUAL
SPACED
3 PLCS.
2.00
(.079
±
±
0.50
.020)
MIN.
50.00 ± 2.00
(1.969 ± .079)
13.00
(.512
±
±
0.51
.020)
DIA.
21.00 ± 1.00
(.827 ± .039)
REEL
Meets EIA specification 481.
14.00 + 1.50
(.551 ± .059)
1
2
1
2
PUSH ON
Specifications are subject to change without notice.