Specifications are subject to change without notice.
354
7906 6mm Square Key Switch
6.00
±
0.30
(.236
±
.012)
0.70
(.028)
3.60
(.142)
5.00
±
0.20
(.197
±
.008)
3.40
(.134)
3.50
±
0.50
(.138
±
.020)
0.50 MAX.
0.70
(.028)
7906H-1
4.50
(.177)
6.50
(.256)
1.00 + 0.10 DIA. 4 PLCS.
SUGGESTED PWB
LAYOUT
1
2
1
2
1.30 + 0.10 DIA. 2 PLCS.
1.00 + 0.10 DIA. 2 PLCS.
6.00
(.236)
7.00
(.276)
2.50
(.098)
4.50
(.177)
7.6
(.299)
0.50
1.60
(.063)
0.80
(.031)
4.50
(.177)
6.80
(.268)
0.70
±
0.20
(.028
±
.008)
6.50
(.256)
3.60
(.142)
4.00
(.157)
5.00
±
0.20
(.197
±
.008)
3.50
±
0.50
(.138
±
.020)
3.40
(.134)
1.20 MAX.
1.00
±
0.20
(.039
±
.008)
2.50
(.098)
6.50
±
0.50
(.256
±
.020)
7906S-1
SUGGESTED PWB LAYOUT
1
2
3.50
±
0.50
(.138
±
.020)
Electrical Characteristics
Contact Rating
Maximum Current.......................20mA
Maximum Voltage....................15 VDC
Contact Resistance
..............................100 milliohms max.
Insulation Resistance
...............50 megohms min. (100 VDC)
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
Operating Force...................160gf ±40gf
Push Stroke .......................0.25mm ±0.1
Operating Life ..........100,000 Actuations
Max. Soldering Heat ....................260°C,
5 seconds
Features
I
Single pole/single throw
I
Bulk or ammo pack packaging
I
Vertical or horizontal actuation
I
With or without ground terminal
I
Wave solderable
Applications
I
Recorders
I
Camcorders
I
Smoke alarms
I
Electronic toys
How to Order
7906 H - 1 - A
Model
Terminal
Switch Type
001 = Standard
002 = Ground Terminal
Optional Tape & Ammo Pack Packaging
Std. Packaging........500 pcs./Bag
Tape........................1000 pcs./Ammo Pack
Note: Ammo pack modifies pin pattern
1
2
2
1
PUSH ON
1.50
(.059)
0.70
(.028)
7906H-2
1.00 + 0.10 DIA. 5 PLCS.
6.50
(.256)
4.10
±
0.10
(.161
±
.004)
4.50
(.177)
SUGGESTED PWB
LAYOUT
6.00
±
0.30
(.236
±
.012)
1
2
1
2
DIMENSIONS ARE:
METRIC
(INCHES)
TOLERANCES: ±.2 EXCEPT WHERE NOTED.
Product Dimensions