B3U-1000PM [OMRON]
Keypad Switch;
| 型号： | B3U-1000PM |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Keypad Switch 开关 |
| 文件： | 总4页 (文件大小：291K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ultra-small Tactile Switch (SMT)
B3U
Ultra-small Surface-mounting Tactile
Switches with High Contact Reliability
(1.2 × 3 × 2.5 mm (H × W × D)
• Smallest class in the industry for high-density
mounting of compact devices.
• Surface mounted: Ideal for high-density mounting.
• Models with ground terminals are available for
protection against static electricity.
• Available on embossed tape: Ideal for automatic
mounting.
RoHS Compliant
■ List of Models
6 × 6 mm Models
Embossed taping (standard quantity)
Embossed taping (small quantity)
Without
ground
terminal
With ground Minimum
Without
ground
terminal
With ground Minimum
Operation Contact
Operating Plunger Locating
terminal
packing
unit
terminal
packing
unit
type
material Height force (OF) color pin
B3U-1000 Silver
1.6 mm 1.5 N
{153 gf}
Black
Without B3U-1000P
B3U-1100P
3,500
4,000
B3U-1000PM
B3U-1100PM
1,000
1,000
Series:
plated
boss
Top-
actuated
With
boss
B3U-1000P-B B3U-1100P-B
B3U-1000PM-B B3U-1100PM-B
B3U-3000PM B3U-3100PM
B3U-3000PM-B B3U-3100PM-B
B3U-3000
Series:
Side-
actuated
3.2 mm 1.59 N
{162 gf}
Without B3U-3000P
boss
B3U-3100P
With
boss
B3U-3000P-B B3U-3100P-B
Note: Orders must be made in multiples of the order unit specified above.
■ Ratings/Characteristics
■ Operating Characteristics
Operation
type
Top-actuated
(B3U-1000 Series)
Side-actuated
(B3U-3000 Series)
Operation type
Top-actuated
(B3U-1000 Series)
Side-actuated
(B3U-3000 Series)
Item
Item
Rating
(resistive load)
1 to 50 mA, 3 to 12 VDC
Operating force (OF)
1.50 ± 0.49 N
{153 ± ±50 gf}
1.59 ± 0.49 N
{162 ± ±50 gf}
Minimum applicable
load (reference value)
10 μA at 1 VDC (resistive load)
Releasing force (RF)
Pretravel (PT)
0.2 N min. {20 gf}
+0.2
+0.2
0.15
mm
0.2
mm
−0.1
−0.1
Ambient operating
temperature
-25°C to +70°C at 60%RH max. (with no icing or
condensation)
Ambient operating
humidity
35% to 85% (at +5 to +35°C)
Contact form
SPST-NO
Contact resistance
(initial value)
100 mΩ max.
Insulation resistance
Dielectric strength
Bounce time
100 MΩ min. (at 100 VDC with insulation tester)
250 VAC, 50/60 Hz for 1 min
5 ms max.
Vibration resistance
Shock resistance
Durability
10 to 55 Hz, 1.5 mm double amplitude
2
1,000 m/s max.
200,000 operations
min.
100,000 operations
min.
Weight
Approx. 0.022 g
IEC IP40
Degree of protection
Washing
Not possible
1
B3U
B3U
■ Dimensions (Unit: mm)
Top-actuated Models
Without Ground Terminal, without Boss
With Ground Terminal, without Boss
Terminal Arrangement
Terminal Arrangement
B3U-1000P(M)
B3U-1100P(M)
/Internal Connections
(Top View)
/Internal Connections
(Top View)
2
1
2
1
3
PCB Pad
(Top View)
PCB Pad
(Top View)
+0.15
−0.10
+0.15
−0.10
1.6
1.6
4
3
4
3
0.1
4.2±
2.6±
0.1
4.2±
2.6±
+0.15
+0.15
−0.10
1.2
1.2
−0.10
0.1
0.1
0.1
2.5 1.4
1.7±
0.1
2.5 1.4
1.7±
0.1
1.1±
1.9
0.1
1.1±
1.5 dia.
1.5 dia.
0.5
0.1
0.8±
Without Ground Terminal, with Boss
B3U-1000P(M)-B
With Ground Terminal, with Boss
B3U-1100P(M)-B
Terminal Arrangement
/Internal Connections
(Top View)
Terminal Arrangement
/Internal Connections
(Top View)
2
1
2
1
3
PCB Pad
(Top View)
PCB Pad
(Top View)
+0.15
−0.10
+0.15
−0.10
1.6
1.6
4
3
4
3
0.1
4.2±
2.6±
0.1
+0.15
4.2±
2.6±
+0.15
1.2
−0.10
1.2
−0.10
0.1
0.1
0.1
2.5 1.4
1.7±
0.1
2.5 1.4
1.7±
0.1
1.1±
1.9
+0.1dia.
Hole: 0.75
0.1
0
+0.1dia.
1.1±
Hole: 0.75
1.5 dia.
0
1.5 dia.
0.5
0.1
0.8±
0.5
0.5
0.05
0.65±
dia.
0.05
0.65±
dia.
Note: Unless otherwise specified, a tolerance of ± 0.2 mm applies to all dimensions. No terminal numbers are indicated on the Switches.
2
B3U
B3U
Side-actuated Models
Without Ground Terminal, without Boss
With Ground Terminal, without Boss
B3U-3000P(M)
Terminal Arrangement
/Internal Connections
(Top View)
B3U-3100P(M)
Terminal Arrangement
/Internal Connections
(Top View)
2
1
2
1
3
PCB Pad
4
4
PCB Pad
+0.15
−0.10
3
+0.15
−0.10
3
(Top View)
(Top View)
1.2
1.2
1.7
0.9
1.7
0.9
± 0.1
1
± 0.1
1
± 0.1
4.2
± 0.1
4.2
± 0.1
2.6
± 0.1
2.6
1.95
1.9
1.95
3.2
3.2
± 0.1
1.7
± 0.1
1.7
2.5 1.4
2.5 1.4
± 0.1
1.1
± 0.1
1.1
0.5
± 0.1
0.8
Without Ground Terminal, with Boss
With Ground Terminal, with Boss
B3U-3000P(M)-B
Terminal Arrangement
/Internal Connections
(Top View)
B3U-3100P(M)-B
Terminal Arrangement
/Internal Connections
(Top View)
2
1
2
1
3
4
3
PCB Pad
4
PCB Pad
+0.15
−0.10
3
+0.15
1.2
−0.10
(Top View)
(Top View)
1.2
1.7
0.9
1.7
0.9
± 0.1
± 0.1
1
1
± 0.1
4.2
±
±
0.1
0.1
4.2
± 0.1
2.6
2.6
1.95
1.95
1.9
3.2
3.2
± 0.1
1.7
± 0.1
1.7
2.5 1.4
2.5 1.4
±
±
0.1
0.1
1.1
+0.1dia.
Hole: 0.75
1.1
0
+0.1dia.
Hole: 0.75
0
0.5
±
0.1
0.8
0.5
0.5
0.05
0.05
0.65±
dia.
0.65±
dia.
Note: Unless otherwise specified, a tolerance of ± 0.2 mm applies to all dimensions. No terminal numbers are indicated on the Switches.
■ Precautions
Be sure to read the precautions common to all Tactile Switches on pages for correct use.
3
B3U
B3U
•±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. A162-E1-06
1014(0207)(O)
相关型号：
B3U-1100PM-B
Keypad Switch, 1 Switches, SPST, Momentary-tactile, 0.05A, 12VDC, 1.99N, Solder Terminal, Surface Mount-straight,
OMRON
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