B3AL-1002 [OMRON]
Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 16VDC, 3.9N, Solder Terminal, Surface Mount-straight, ROHS COMPLIANT;
| 型号： | B3AL-1002 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 16VDC, 3.9N, Solder Terminal, Surface Mount-straight, ROHS COMPLIANT 开关 |
| 文件： | 总4页 (文件大小：228K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Long Stroke Tactile Switch
Long-stroke Tactile Switches with High
B3AL
Operating Forces and Long Life.
■
■
High operating force also provide long life.
(OF = 3.5 N, Life = 1 million operations)
Long stroke achieved by using a rubber plunger .
RoHS Compliant
Ordering Information
■ Model Number Legend:
B3AL-@@@@@-@
1
2
3
4
5
6
1. Switch form (e.g., external shape)
4. Operating Force
Symbol
Meaning
Symbol
Meaning
1.96 N
2.45 N
3.00 N
3.50 N
1
Standard
0
1
2
3
2. Specifications (e.g., terminal form)
Symbol
Meaning
0
Standard
5. Packaging
3. Pushbutton Type (Height and Shape)
Symbol
blank
P
Meaning
Bag
Symbol
Meaning
0
Standard
Tape reel
6. Special Specifications
■ List of Models
Model
B3AL-1000P
B3AL-1001P
B3AL-1002P
B3AL-1003P
Color of button
Operating force (OF)
Releasing force (RF)
Pretravel (PT)
Red
green
black
White (milk-white)
3.50 ± ±1.05 N
0.70 N min.
1.96 ± ±0.59 N
0.24 N min.
2.45 ± ±0.69 N
0.49 N min.
3.00 ± ±0.90 N
0.60 N min.
+0.2
1.3 mm
−0.3
Minimum order
1,400 pcs
1
B3AL
B3AL
Specifications
■ Characteristics
Item
Switching capacity
Ambient operating temperature
Ambient operating humidity
Contact configuration
Contact resistance
Specification
1 to 50 mA at 5 to 16 VDC (resistive load)
−40 to 90 °C at 60% max. (with no icing or condensation)
35% to 85% (at 5 to 35 °C)
SPST-NO
100 mΩ max.
Insulation resistance
Dielectric strength
100 MΩ min. (at 100 VDC)
250 VAC, 50/60 Hz for 1 min
Bounce time
5 ms max. (The center of the plunger is pressed at a speed of 3 or 4 times per second.)
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Vibration resistance
Shock resistance
2
Destruction: 1,000 m/s max.
2
Malfunction: 100 m/s max.
Durability
Weight
1,000,000 operations min.
Approx. 0.18 g
■ Contact Specifications
Pushbutton
Plunger
Moving contact
Terminal (contact)
Base
Dimensions
(Unit: mm)
6
4.9 dia.
PCB Pad
(Top View)
5.8
6.9
8
4
2
Terminal Arrangement/
Internal Connections
(Top View)
5
0.8
1.4
6.6
Note: Unless otherwise specified, a tolerance of ± 0.4 mm applies to all dimensions.
2
B3AL
B3AL
Precautions
Note: Refer to Safety Precautions in Tactile Switches (Cat. No. X037) for details on general safety precautions.
Operation
■ Precautions for Correct Use
• Do not repeatedly operate the Switch with excessive force.
soldering
Applying excessive pressure or applying additional force after
the plunger has stopped may deform the disk spring of the
Switch, resulting in malfunction.
Do not exceed the following terminal temperature profile during
soldering in a reflow oven.
• Be sure to set up the Switch so that the plunger will operate in a
straight vertical line.
If the plunger is pressed of-center or from an angle it may cause
deformation or damage to some parts.
260°C
220°C
180°C
150°C
Main
• We recommend using a round bar with a diameter of at least 3
mm as the actuator.
heating
time
Preheating time
60s max.
60 to 120s
Time
Dust Countermeasures
Washing
The Switches are not sealed, and cannot be washed.
Doing so will cause the washing agent, together with flux or dust
particles on the PCB, to enter the Switch, resulting in malfunction.
Do not mount or use the Switch in areas that are subject to dust.
If dust is unavoidable, protect the Switch with a sheet or other
countermeasure.
Water and Drip Resistance
The switch is not water or drip resistant.
Do not use it in locations subject to water.
Packaging Specifications
The packaging specifications for B3AL Switches in embossed
taping are given below.
12 0.1
4
0.1
1.5 +0.1 dia.
2
0
Cross section
C-C
C
1.75
7.50
16
C
(5.5)
Tape drawing direction
(22)
Tape drawing direction
Reel
3
B3AL
B3AL
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. A000-E1-01
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
OMRON SWITCH & DEVICES Corporation
Consumer & Commercial Switch Department
Marketing
2075, Miyoshi, Nakaku, Okayama
Okayama, 703-8502 Japan
Tel: (81)86-277-6024/Fax: (81)86-276-5044
URL : http://www.omron.com/ecb/
Printed in Japan
0810 (0810) (W)
4
相关型号：
B3AL-1003
Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 16VDC, 4.55N, Solder Terminal, Surface Mount-straight, ROHS COMPLIANT
OMRON
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