CHP-040TB Datasheet, PDF (2/6 Pages) List of Unclassifed Manufacturers – PIANO SWITCHES(HALF PITCH)

COPAL ELECTRONICS
CHP
PIANO SWITCHES (HALF PITCH)
˙LIST OF PART NUMBERS
No. of bits ON direction
Form of packaging
2
Upper
Taping
Plastic bag
Lower
Taping
Plastic bag
4
Upper
Lower
Taping
Plastic bag
Taping
Plastic bag
8
Upper
Taping
Plastic bag
Lower
Taping
Plastic bag
˞ Verify the above part numbers when placing orders.
Taping version can be supplied only in reel units.
Shape of terminals
"ʢJ-hookʣ
CHP-020TA
CHP-020A
CHP-021TA
CHP-021A
CHP-040TA
CHP-040A
CHP-041TA
CHP-041A
CHP-080TA
CHP-080A
CHP-081TA
CHP-081A
#ʢGull wingʣ
CHP-020TB
CHP-020B
CHP-021TB
CHP-021B
CHP-040TB
CHP-040B
CHP-041TB
CHP-041B
CHP-080TB
CHP-080B
CHP-081TB
CHP-081B
Pieces in package
500 pcs./reel
50 pcs./pack
500 pcs./reel
50 pcs./pack
500 pcs./reel
50 pcs./pack
500 pcs./reel
50 pcs./pack
500 pcs./reel
50 pcs./pack
500 pcs./reel
50 pcs./pack
˙STANDARD SPECIFICATIONS
Operating temp. range
Storage temp. range
Sealing
Net weight
− 40 ~ 85 °C
Non-washable
Approx. 0.16 g (CHP-02), Approx. 0.25 g (CHP-04),
Approx. 0.43 g (CHP-08)
˙MECHANICAL CHARACTERISTICS
Operation angle
Operation force
Stop strength
Solderability
22 °
5 N {0.51 kgf} maximum
10 N {1.02 kgf} 60 s
245 ± 3 °C, 2 ~ 3 s
Soldering heat
Shear (Adhesion)
Substrate bending
Pull-off strength
Reflowɿ255 °C (Peak temperature)
Please refer to the profile belowʣ
Manual solderingɿ
350 ± 10 °C, 3 ~ 4 s
5 N {0.51 kgf} 10 s
Width 90 mm, bend 3 mm, 5 s, 1 time
5 N {0.51 kgf} 10 s
{ } : Reference only
˙ELECTRICAL CHARACTERISTICS
Contact rating
Non-switching
Switching
Minimum
Contact resistance
Insulation resistance
Dielectric strength
DC50 V 100 mA
DC6 V, 100 mA DC24 V, 25 mA
DC20 mV 1 μA
50 mΩ maximum
1000 MΩ (DC100 V) minimum
AC500 V, 60 s
˙ENVIRONMENTAL CHARACTERISTICS
Vibration
Shock
Load life
Humidity
Amplitude 1.5 mm or Acceleration 98 m/s²,
10-500 Hz, 3 directions for 10 cycles each
490 m/s², 11 ms
6 directions for 3 times each
Continuous load 1000 cycles,
DC6 ± 0.5 V, 100 ± 10 mA
−10 ~ 65 °C, Relative humidity 0 ~ 96 %,
24 h for 10 cycles
High temp. exposure
85 °C, 96 h
Low temp. exposure
−40 °C, 96 h
Thermal shock
−40 (0.5 h) ~ 85 °C (0.5 h), 5 cycles
˙ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.