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參數(shù)資料
| 型號： | AB2221 |
| 元件分類： | 開關(guān) |
| 英文描述： | PUSHBUTTON SWITCH, DPST, MOMENTARY, PANEL MOUNT |
| 封裝： | ROHS COMPLIANT |
| 文件頁數(shù)： | 3/3頁 |
| 文件大?。?/td> | 133K |
| 代理商： | AB2221 |
AB2
2. Characteristics
DIMENSIONS (mm) (General tolerance: ±0.5)
Expected life
Mechanical
Momentary: Min. 50
×104, Alternate: Min. 10×104 (60 cpm)
Electrical
Min. 3
×104 (20 cpm)
Insulation resistance
Min. 100 M
(at 500 V DC measured by insulation resistive meter)
Breakdown
voltage
Between terminals
600 Vrms (at detection current: 10mA)
Between terminal and ground
1500 Vrms (at detection current: 10mA)
Contact resistance
Max. 100 m
(AgNi alloy contact type: by voltage drop at 1 A, 2 to 4 V DC, AgNi alloy and Au
clad contact type: by voltage drop at 0.1 A, 2 to 4 V DC)
Vibration resistance
10 to 55 Hz at double amplitude of 1.5 mm (contact opening: Max. 10
s)
Shock resistance
Min. 196 m/s2 (contact opening: Max. 10
s)
Ambient temperature
–25
°C to +85 °C (Not freezing below 0 °C)
Operating force (reference value)
Momentary: Approx. 1.96N, Alternate: Approx. 2.45N
Operating stroke (reference value)
Approx. 2.5 mm
1. Solder terminal
Color cap
M6 x 0.75
1.2
2.2
Color cap
2
13.5
10.16
12.8
17
13.6
0.4
3
6
10 dia.
8
10.6
Keyway
2. PC board terminal
10.16
13.5
0.9
12.8
3
6
17.5
1.5
13.6
0.4
8
10.6
1.25
Color cap
Keyway
10 dia.
M6 x 0.75
No terminal on this side
on 1 pole type.
PC board pattern (Bottom view)
5.08±0.1 5.08±0.1 3-1.2
dia.
±0.05
3-1.2
dia.
±0.05
5.08±0.1 5.08±0.1
3±0.1
6±0.1
1-pole
2-pole
MOUNTING DIMENSIONS
Panel cutout (mm)
Panel thickness
Max. 3.2 mm
Max. 4.7 mm
(without back hex nut)
Max. 3.2 mm
Max. 4.7 mm
(without back hex nut)
Max. 2.4 mm
(using keying washer)
Max. 3.9 mm
(without back hex nut and
using keying washer)
6.5 dia. hole
6.2 dia. hole
5.6
0.6
6.5 dia.
2.2 dia.
6.5
NOTES
1. Panel installation
For panel installation, please use the
included nut and tighten with a torque of
no more than 0.98 Nm.
Do not hold the switch body when
tightening the nut.
2. Soldering
For hand soldering, a 320
°C soldering
iron tip should be used with the soldering
completed within three seconds.
Do not apply force to the terminals when
working. Also, after soldering, sufcient
care should be taken not to apply tensile
load to the terminal section through the
lead wires.
3. Miscellaneous
For alternative types, verify that there is a
free position when removing the cap.
All Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd.
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參數(shù)描述 |
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| AB2251110901 | 制造商:MCLEAN COOLING TECHNOLOGY 功能描述:IMPELLER;225MM;115V;50/60HZ;665/762CFM;2800/3100 RPM;1.3/1.7A;54IN LEAD/CAP INCL 制造商:Pentair Technical Products / Hoffman 功能描述:ASSY, MI, 225MM, 115V, 195W |
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