PUSHBUTTON SWITCHES
Sub-Miniature Pushbutton Switches
FEATURES
• Sealed or unsealed versions
• Low operating force
• Momentary snap action
• EMI/RFI version (BR7070)
• Black or red adapter colors available
• Clear or black case colors available
• Compact, space saving design
SPECIFICATIONS
• MIL-S-8805 approved
• Total plunger travel:
0.093 in. (2.36mm) minimum
•Electrical life: 25,000 operations minimum
at de-rated current
10,000 operations minimum
at rated current
•Operating force:
B9000
1.5 (6.66N ± .5 lb (2.22N)
BW9000 1.75 (7.77N) ± .5 lb (2.22N)
B7070
1.5 (6.66N) ± .75 lb (3.33N)
BR7070 2.0 (8.88N) ± .75 lb (3.33N)
• Weight approx.:
B9000
0.01 lb (4.5g) Max.
BW9000 0.01 lb (4.5g) Max.
B7070
0.02 lb (9.1g) Approx.
BR7070 0.02 lb (9.1g) Max.
•EMI/RFI shielded (BR7070 only)
Part
Number
Number of Poles
B9001
B9002
BW9001
BW9002
B9021
B9022
BW9021
BW9022
B7070
BR7070
y
1
1
1
1
1
1
1
1
2
2
CURRENT RATINGS
28VDC
Type of
Operation
Momentary
Momentary
Momentary
Momentary
Momentary
Momentary
Momentary
Momentary
Momentary
Momentary
Resistive Inductive
Load
Load
7
7
7
7
7
7
7
7
1
1
4
4
4
4
4
4
4
4
1
1
125VAC
Resistive Inductive
Load
Loadx
7
7
7
7
7
7
7
7
1
1
4
4
4
4
4
4
4
4
1
1
x
p.f. = .75
y
EMI/RFI shielded
SERIES TYPE
APPROXIMATE DIMENSIONS
Catalog
Number
B9001R
B9001B
B9002R
B9002B
B9001BR
B9001BB
B9002BR
B9002BB
BW9001R
BW9001B
BW9002R
BW9002B
BW9001BR
BW9001BB
B9002BR
B9002BB
Militar y
Part Numbers
M8805/96
-001
-002
-003
-004
-005
-006
-007
-008
-009
-010
-011
-012
-013
-014
-015
-016
SELECTION TABLES
Button
Color
Red
Black
Red
Black
Red
Black
Red
Black
Red
Black
Red
Black
Red
Black
Red
Black
Circuit
SPST-NO
SPST-NO
SPST-NC
SPST-NC
SPST-NO
SPST-NO
SPST-NC
SPST-NC
SPST-NO
SPST-NO
SPST-NO
SPST-NC
SPST-NC
SPST-NO
SPST-NC
SPST-NC
Case
Color
Clear
Clear
Black
Black
Clear
Clear
Black
Black
Case
Color
Clear
Clear
Clear
Clear
Black
Black
Black
Black
Clear
Clear
Clear
Clear
Black
Black
Black
Black
Button
Color
Black
Red
Black
Red
Black
Red
Black
Red
Enclosure
Design
(unsealed)
(unsealed)
(unsealed)
(unsealed)
(unsealed)
(unsealed)
(unsealed)
(unsealed)
(dust tight)
(dust tight)
(dust tight)
(dust tight)
(dust tight)
(dust tight)
(dust tight)
(dust tight)
B900 1, 2
Single Pole
Solder Terminals
Catalog Number
Standard
Dust tight
B9021CB
B9021CR
B9021BB
B9021BR
B9022CB
B9022CR
B9022BB
B9022BR
BW9021CB
BW9021CR
BW9021BB
BW9021BR
BW9022CB
BW9022CR
BW9022BB
BW9022BR
Circuit
SP-NO
SP-NC
B9021, 22
Single Pole
Solder Terminals
SCHEMATIC DIAGRAMS––B AND BW SERIES
PANEL CUT-OUT
PANEL CUT-OUT
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