ABP8
A PIERCED EARRING SIZE
DETECTION SWITCH
FP (ABP8)
SWITCHES
• Ultra-miniature size (3.4×3.4×2.4mm .134×.134×.094 inch)
Meet the market requirements of FDD miniaturization
• Low operating force Max. 0.3 N
• SMD type available
ORDERING INFORMATION
TYPICAL APPLICATIONS
• Floppy Disk Drivers
• Optical Disk Drivers
• CD-ROM Drivers
• Notebook Personal Computers
• Portable Handy Phones
• VCR
Type
Part No.
Type I
ABP811161P
ABP811261P
Type II
Remarks: Standard packaging
1 reel: 2,000 pcs.
1 case: 5 reels (10,000 pcs.)
• Printers
SPECIFICATIONS
1. Contact rating
Standard rating
0.1A 10V DC
0.01mA 5V DC
Low-level circuit rating
2. Characteristics
0.1A 10V DC resistive
10mA 5V DC resistive
Min. 5×104
Min. 105
Expected electrical life
(Min. operations)
Insulation resistance
(by 100V DC insulation resistance meter)
Min. 100MΩ
Dielectric Strength
100Vrms for 1 min.
Vibration resistance
14.7m/s2 8 to 500Hz (contact opening: Max. 10µsec.)
Min. 294 m/s2 (contact opening: Max. 10µsec.)
–25°C to +80°C –13°F to +176°F (not freezing below 0°C 32°F)
Max. 3Ω (by HP4328A)
Shock resistance
Ambient temperature
Initial contact resistance
3. Operating characteristics
Type I
Type II
Operating force Max.
Free position Max.
Operating position
Total travel position Max.
Total stroke
0.3 N
mm inch
mm inch
mm inch
mm inch
3.7 .146
3.3 0.2 .130 .008
2.3 .091
4.9 .193
4.5 0.2 .177 .008
3.5 .138
1.2 .047
140
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01/2006
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