B3F-8000 [OMRON]
Keypad Switch;
| 型号： | B3F-8000 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Keypad Switch 开关 PC |
| 文件： | 总2页 (文件大小：216K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Tactile Switch with protective cover
B3F-8
Through-hole Mounting:
the Ideal Tactile Switches to
Prevent Malfunctions
• Covers prevent the Switches from being uninten-
tionally pressed.
• Return springs ensure that the covers are closed.
RoHS Compliant
■ List of Model
Note: The Switches are packed in boxes. The minimum order
unit is 200 Switches per box. Order in multiples of the
packing quantity.
Type
Model
Tactile Switch with protective cover
B3F-8000 (N)
■ Operating Characteristics
■ Ratings/Characteristics
Rating
1 to 50 mA, 3 to 24 VDC
Item
B3F-8000 (N)
1.27 0.49 N {130 50 gf}
(resistive load)
Minimum applicable
load (reference value)
Ambient operating
temperature
Operating force (OF)
Releasing force (RF)
Pretravel (PT)
10 μA at 1 VDC (resistive load)
0.29 N {30 gf} min.
+0.2
-0.1
0.3
mm
-25°C to +70°C at 60%RH max. (with
no icing or condensation)
Ambient operating
humidity
35% to 85% RH (at +5 to +35 °C )
Contact form
SPST-NO
Contact resistance
(initial value)
100 mΩ max.
Insulation resistance 100 MΩ max.
(at 250 VDC with insulation tester)
Dielectric strength
Bounce time
500 VAC, 50/60Hz for 1 min
5 ms max.
Vibration resistance 10 to 55 Hz, 1.5 mm double amplitude
Destruction: 1,000 m/s2 max.
Malfunction: 100 m/s2 max.
Shock resistance
Durability
Switch; 3,000,000 operations Min.,
Cover; 5,000 operations Min.
Degree of protection IEC IP00
Washing
Not possible
■ Dimensions
B3F-8
PCB Processing Dimensions
(Reference Only)
(Top View)
21
(PCB thickness t=1.6)
±±01
1205
15
±±0±5 dia0
Two, 108
±±01
±±01
120.
±±01
5
9
807
±±0±5
4-102
6
Four, 109 ±±02 dia0
±
±±01
6
.05
106 dia0
±5°
114°
Terminal Arrangement/
Internal Connections
(Top View)
±±0.
1
±±0.
1
1205
1.08
±±02
5
±±02
9
4
.
40.
2
1
Note: Unless otherwise specified, a tolerance of 0.5 mm applies to all dimensions.
1
B3F-8
B3F-8
■ Precautions
Be sure to read the safety precautions common to all Tactile Switches for correct use.
• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and be sure to provide the system or equipment with double safety mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
Electronic and Mechanical Components Company
Contact: www.omron.com/ecb
Cat. No. A188-E1-04
1014(0207)(O)
相关型号：
B3F-8000(N)
Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 24VDC, 1.76N, Solder Terminal, Through Hole-straight
OMRON
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