B3U-1000PM-B Omron, B3U-1000PM-B Datasheet - Page 7
![Tactile & Jog Switches Top Actuate w/Boss w/out Ground Term](/photos/33/1/330158/b3sl-1002p_sml.jpg)
B3U-1000PM-B
Manufacturer Part Number
B3U-1000PM-B
Description
Tactile & Jog Switches Top Actuate w/Boss w/out Ground Term
Manufacturer
Omron
Series
B3Ur
Datasheet
1.B3U-3100PM.pdf
(7 pages)
Specifications of B3U-1000PM-B
Operating Force
153 gf
Contact Rating
1 mAmp
Ground Terminal
Yes
Contact Form
SPST - NO
Mounting Direction
Horizontal
Body Size
4 mm L x 2.5 mm W x 1.6 mm H
Operating Temperature Range
- 25 C to + 70 C
Contact Configuration
SPST-NO
Contact Voltage Dc Nom
12V
Contact Current Max
50mA
Actuation Type
Top
Switch Terminals
SMD
Circuitry
SPST-NO
Operating Force Max
153gf
Rohs Compliant
Yes
Actuator / Cap Color
Black
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Precautions
B3FS-1050P
B3S
Note:
Standards
Package
Heat resistance
Standards
Package
Heat resistance
Tape drawing direction
Switches with ground terminals are packaged with the
ground terminal on the opposite side of the guide hole.
1.5
8.7
+0.1
0
dia.
0.06
Reel
Reel (made of paper)
7
(22)
1.5
+0.1
12±
0
13 dia.
4±
dia.
Tape drawing direction
Label
0.1
Conforms to JEITA.
1,000 Switches
60 ° C for 24 hours (without deformation)
Conforms to JEITA.
1,000 Switches
50 ° C for 24 hours (without deformation)
0.1
9.4
1.5
12±
2
4±
Tape drawing direction
0.1
Tape drawing direction
0.1
1.75±
0.4
380±2 dia.
7.5
Label
0.1
2
330 dia.
16±
4.7
13 dia.
0.3
1.75
7.5
(8.1)
16
21.5
LEDs (B3J)
Make sure that the polarity of the LEDs is correct. The polarity is
not indicated on the Switch, but the positive pole is located on the
back surface of the Switch on the side without the OMRON mark.
Connect limiting resistors to the LEDs. The Switch does not have
built-in limiting resistors, so satisfy the LED characteristics by
obtaining the limiting resistance according to the following formula
based on the voltage to be used.
Limiting resistance (R)=
0.5
50
30
10
50
40
30
20
10
5
3
1
0
−20
1.5
1.6
(Voltage used (E) – LED forward voltage (VF))
R
0
1.7
E
Green
Yellow
LED forward current (IF)
20
Red
I
V
F
F
Ambient temperature Ta (°C)
1.8
40
Forward voltage V
1.9
Red
Yellow/Green
60
Precautions
2.0
F
2.1
(V)
80
(Ω)
7