BOURNS 7916

Features
■
■
■
■
■
Applications
Single pole/single throw
Compatible with surface mount reflow
processes
Tape and reel packaged
1mm profile height available
Low level signal switch
Electronic toys
Personal alerts
■ Remote locks
■
■
■
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
Product Dimensions
7916X-1
(WITH GROUND LUG)
6.00
(.236)
4.00
(.157)
2
1
7.50 ± 0.20
(.295 ± .008)
0.30 ±0.10
(.012 ± .004)
6.80 ± 0.30
(.268 ± .012)
5.52 ± 0.18
(.217 ± .007)
0.70
DIA.
(.028)
4.00 ± 0.10
(.157 ± .004)
6.50
(.256)
2.00 ± 0.10
(.079 ± .004)
3.20
DIA.
(.126)
1
2
1.50 ± 0.10
(.059 ± .004)
0.80
(.031)
3.00
DIA.
(.118)
SUGGESTED PWB
LAYOUT
0.80
(.031)
1.00
3.20
(.039)
(.126)
3.10 + 0.30 – 0.00
(.122 + .012 – 0.00)
Model
2.60
(.102)
Terminal
1.30
(.051)
Switch Type
1 = Std. (N.O.)
Embossed Tape Designator
E = 370mm Reel (Standard)
7916X-1 = 2000 pcs./Reel
1.75 ± 0.10
(.069 ± .004)
12.00 ± 0.30
(.472 ± .012)
TAPE
3.60
(.142)
370.0 ± 5
DIA.
(14.567 ± .197)
4.00
(.157)
13.00 ± 0.51
DIA.
(.512 ± .020)
METRIC
(INCHES)
TOLERANCES: ±.2 EXCEPT WHERE NOTED.
1
7.00 ± 0.20
(.276 ± .008)
EQUAL
SPACED
3 PLCS.
2.00 ± 0.50
MIN.
(.079 ± .020)
Option
DIMENSIONS ARE:
3.50 ± 0.20
(.138 ± .008)
6.40 ± 0.30
(.252 ± .012)
How to Order
7916 X - 1 - 000 E
Packaging Specifications
2.00 ± 0.50
(.079 ± .020)
50.00 ± 2.00
(1.969 ± .079)
21.00 ± 1.00
(.827 ± .039)
14.00 + 1.50
(.551 ± .059)
REEL
Meets EIA specification 481.
2
1
2
PUSH ON
Specifications are subject to change without notice.