U840 APEM Components, U840 Datasheet - Page 17

• Manufacturer Part Number: U840
• Description: Switch Boot
• Manufacturer: APEM Components

Specifications of U840

• Leaded Process Compatible: Yes
• For Use With: U480 And U2900 Caps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

C
C16
Right angle p.c. terminals - butt action contacts
New!
Additional ordering information: Commonly ordered models are shown above with complete model numbers and specifications.
Below is an order format that enables you to 'build your own switch' and specify the correct switch model number by simply
selecting from all available options shown and filling in the boxes.
Although most
combinations of
options are available,
some may result in
incompatibilities.
Consult factory if
there is any question.
Caps available
separately -
see option drawings.
Example of completely specified
model number: 9233YCD
9000 SERIES - SUBMINIATURE MOMENTARY PUSHBUTTON SWITCHES
APEM
Model Structure:
Fill in boxes with selections shown for Model Structure, then add Options selections for complete model number.
Models with press-in mounting bezel
(Allowable options are shown under each respective box). Note: 'NONE' indicates box may be left empty.
, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: [phone] FAX: [phone] E-mail: [e-mail]
9133WWCD
Normally open
Normally closed
9232CD4+U4316+U4922
Normally open
9233CD4+U4316+U4922
Options:
Series
'BUILD YOUR OWN SWITCH' ORDER FORMAT
9
case height
Terminals
2......Straight p.c. terminals, threaded bushing...........................................(NONE)
2......Straight p.c. terminals, tall bracket, smooth bushing..........................Y
2......Right angle p.c. terminals, bracket, smooth bushing......................... W W
5......Solder lug terminals, threaded bushing............................................. (NONE)
1......Straight p.c. terminals, threaded bushing .279" (7.1mm) to panel.....(NONE)
1......Straight p.c. terminals, short bracket, smooth bushing......................Y
1......Right angle p.c. terminals, bracket, smooth bushing......................... W W
2......Straight p.c. terminals, threaded bushing, .350" (8.9mm) to panel....N
2......Straight p.c. terminals, tall bracket, smooth bushing......................... N Y
5......Solder lug terminals, threaded bushing............................................. N
Contact materials
Gold plated
brass (standard)
C D
Case height: .314" (8mm)
Case height .240" (6.1mm)
(.137)
(.137)
3.50
3.50
Single pole
Number
of poles
The highly cosmetic black
bezel enables mounting on a
front panel by merely pressing
into a .320" dia. (8.15mm)
panel hole. Arrays can be
closely mounted, left to right or
up and down. Red contoured
actuator cap (U4316) indicated.
See Cap options on next pg. for
other available colors
3
(.023)
(.023)
0.60
0.60
Sealing
(NONE) Epoxy sealed
K*
* for models 9533N, 9233N & 9133 only.
(.106)
(.106)
2.70
2.70
(.400)
(.400)
10.16
10.16
terminals (standard)
Electrical
funtion
Front panel sealing
with two 'o'-rings
EPOXY
EPOXY
2
3
(.100)
(.100)
(.015)
(.015)
Normally closed (NC)
Normally open (NO)
2.54
2.54
0.40
0.40
(.023)
(.023)
0.60
0.60
Actuator
(.023)
(.023)
(.200)
(.200)
0.60
0.60
5.08
5.08
(.255 DIA)
(.255 DIA)
(.118 DIA)
(.118 DIA)
6.5 DIA
6.5 DIA
3.00 DIA
3.00 DIA
(NONE) Standard
0
4
terminals
Bracket/
Flush
Long
(.400)
(.400)
10.16
10.16
(.100)
(.100)
(.043 DIA)
(.043 DIA)
2.54
2.54
1.10 DIA
1.10 DIA