CHP-041TB [NIDEC]
PIANO SWITCHES (HALF PITCH);
| 型号： | CHP-041TB |
| 厂家： | 
NIDEC COMPONENTS |
| 描述： | PIANO SWITCHES (HALF PITCH) 开关 PC |
| 文件： | 总6页 (文件大小：960K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PIANO SWITCHES (HALF PITCH)
CHP
RoHS compliant
INTERNAL STRUCTURE
⑦
⑧
②
⑤
①
⑥
③
④
Flammability
Part name
Material
■
FEATURES
Cover
Polyphenylenesulphide
Polyamide
①
②
③
④
⑤
⑥
⑦
⑧
ꢀꢁRoHS compliant
ꢀꢁHigh-reliability
UL94V-0
Slider
Housing
Polyphenylenesulphide
Slider contact
Fixed contact
Terminal pin
Piano lever
Piano cover
Copper alloy, Gold-plated
–
■
APPLICATIONS
Polyamide
ꢀ Communication devices, AV • OA equipment and
UL94V-0
computer peripherals
Polyphenylenesulphide
■
PART NUMBER DESIGNATION
C H P - 0 4 0 T B
Series name
No. of bits
Shape of terminal
J-hook
Gull wing
A
：
B
：
02
04
08
：2 bits
：4 bits
：8 bits
包装形態ꢀForm of packaging
Taping (Reel)
Blank Bulk in plastic bag
T
：
：
ON direction
0
1
：
：
Upper
Lower
※ Please refer to the LIST OF PART NUMBERS when placing orders.
CHP
PIANO SWITCHES (HALF PITCH)
■
LIST OF PART NUMBERS
Shape of terminals
No. of bits ON direction
Form of packaging
Pieces in package
A（J-hook）
B（Gull wing）
Taping
Plastic bag
Taping
Plastic bag
Taping
Plastic bag
Taping
Plastic bag
Taping
Plastic bag
Taping
CHP-020TA
CHP-020A
CHP-021TA
CHP-021A
CHP-040TA
CHP-040A
CHP-041TA
CHP-041A
CHP-080TA
CHP-080A
CHP-081TA
CHP-081A
CHP-020TB
CHP-020B
CHP-021TB
CHP-021B
CHP-040TB
CHP-040B
CHP-041TB
CHP-041B
CHP-080TB
CHP-080B
CHP-081TB
CHP-081B
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
Upper
2
Lower
Upper
4
Lower
Upper
8
Lower
Plastic bag
※ Verify the above part numbers when placing orders.
Taping version can be supplied only in reel units.
■
STANDARD SPECIFICATIONS
■
ELECTRICAL CHARACTERISTICS
Operating temp. range
Storage temp. range
Sealing
Contact rating
Non-switching
Switching
− 40 ~ 85 °C
DC50 V 100 mA
DC6 V, 100 mA DC24 V, 25 mA
DC20 mV 1 μA
Minimum
Non-washable
Contact resistance
Insulation resistance
Dielectric strength
50 mΩmaximum
1000 MΩ(DC100 V) minimum
AC500 V, 60 s
Approx. 0.16 g (CHP-02), Approx. 0.25 g (CHP-04),
Approx. 0.43 g (CHP-08)
Net weight
■
MECHANICAL CHARACTERISTICS
Operation angle
Operation force
Stop strength
Solderability
22 °
■
ENVIRONMENTAL CHARACTERISTICS
5 N {0.51 kgf} maximum
10 N {1.02 kgf} 60 s
245 3 °C, 2 ~ 3 s
Amplitude 1.5 mm or Acceleration 98 m/s2,
10-500 Hz, 3 directions for 10 cycles each
Vibration
490 m/s2, 11 ms
6 directions for 3 times each
Shock
Continuous load 1000 cycles,
DC6 0.5 V, 100 10 mA
Load life
Reflow：255 °C (Peak temperature)
Please refer to the profile below）
−10 ~ 65 °C, Relative humidity 0 ~ 96 %,
Soldering heat
Humidity
24 h for 10 cycles
Manual soldering：
350 10 °C, 3 ~ 4 s
High temp. exposure
Low temp. exposure
Thermal shock
85 °C, 96 h
−40 °C, 96 h
Shear (Adhesion)
Substrate bending
Pull-off strength
5 N {0.51 kgf} 10 s
Width 90 mm, bend 3 mm, 5 s, 1 time
5 N {0.51 kgf} 10 s
−40 (0.5 h) ~ 85 °C (0.5 h), 5 cycles
{ } : Reference only
CHP
PIANO SWITCHES (HALF PITCH)
Reflow profile for soldering heat evaluation
〉
(℃)
250
Peak : 250 +5
Over 230 ℃
Pre Heating Zone
0
℃
200
180 C
150
150 C
90
±
30 s
30
Heating time
100
50
±10 s
Soldering Zone
Reflow : two times maximum
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance : 0.3 (Unit : mm)
ꢀꢁCHP-020A
ꢀꢁCHP-021A
4.6
4.6
0.15 +–0.015
0.15 +–0.015
0.8
0.8
22
Schematic
22
Schematic
Producion date code
Producion date code
0.4 +–0.105
0.4 +–0.015
1.27±0.15
1.65±0.2
1.27±0.15
1.65±0.2
ꢀꢁCHP-020B
ꢀꢁCHP-021B
0.15 +–0.015
0.15 +–0.015
4.6
4.6
0.8
0.8
0.6
22
22
Producion date code
Producion date code
Schematic
Schematic
0.4 +–0.105
0.4 +–0.015
1.27±0.15
1.65±0.2
1.27±0.15
1.65±0.2
CHP
PIANO SWITCHES (HALF PITCH)
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance : 0.3 (Unit : mm)
ꢀꢁCHP-040Aꢁ
ꢀꢁCHP-041A
7.1
7.1
0.15 +–0.015
0.15 +–0.015
0.8
0.8
0.6
22
22
Producion date code
Producion date code
Schematic
Schematic
0.4 +–0.105
0.4 +–0.015
1.27±0.15
1.65±0.2
1.27±0.15
1.65±0.2
ꢀꢁCHP-040B
ꢀꢁCHP-041B
0.15 +–0.015
0.15 +–0.015
7.1
7.1
0.8
0.8
0.6
22
22
Producion date code
Producion date code
Schematic
Schematic
0.4 +–0.105
0.4 +–0.015
1.27±0.15
1.65±0.2
1.27±0.15
1.65±0.2
ꢀꢁCHP-080A
ꢀꢁCHP-081A
12.2
12.2
0.15 +–0.015
0.15 +–0.015
0.8
0.8
0.6
22
Producion date code
22
Producion date code
Schematic
Schematic
0.4 +–0.105
0.4 +–0.015
1.27±0.15
1.65±0.2
1.27±0.15
1.65±0.2
CHP
PIANO SWITCHES (HALF PITCH)
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance : 0.3 (Unit : mm)
ꢀꢁCHP-080B
ꢀꢁCHP-081B
0.15 +–0.015
0.15 +–0.015
12.2
12.2
0.8
0.8
0.6
22
22
Producion date code
Producion date code
Schematic
Schematic
0.4 +–0.015
0.4 +–0.105
1.27±0.15
1.65±0.2
1.27±0.15
1.65±0.2
■
RECOMMENDED P.C.B. PAD DIMENSIONS
B type
ꢀꢁ2 bits A type
1.27
1.27
0.76
0.76
B type
ꢀꢁ4 bits A type
1.27 N (N = 1 ~ 3) = 3.81
1.27 N (N = 1 ~ 3) = 3.81
0.76
0.76
B type
ꢀꢁ8 bits A type
1.27 N (N = 1 ~ 7) = 8.89
1.27 N (N = 1 ~ 7) = 8.89
0.76
0.76
CHP
PIANO SWITCHES (HALF PITCH)
■
PACKAGING SPECIFICATIONS
<Taping packaging specifications>
ꢀꢁTaping version is packaged in 500 pcs. per reel. Orders
will be accepted for units of 500 pcs., i.e., 500, 1000,
1500 pcs., etc.
Maximum number of consecutive missing pieces=2
Leader length and reel dimension are shown in the
diagrams below:
ꢀꢁTaping version is boxed with two reels.
ꢀꢁEmbossed tape dimensions
ꢀꢁ
(Conforms to JIS C 0806-3)
(Unit: mm)
Reel dimensions
(In accordance with EIAJ ET-7200A)
17.4 1 (2, 4 bits)
25.4 1 (8 bits)
Empty
Empty
Filled
φ 21 0.8
2 0.5
End
Head
40 mm min.
20 pitches min.
φ 13 0.2
φ
φ
400 mm min.
Direction of feed
21.4 1 (2, 4 bits)
29.4 1 (8 bits)
φ 254 2
(Unit : mm)
ꢀꢁ2 bits
ꢀꢁ4 bits
1.5+0.1
12±0.1
4±0.1
φ
1.5+0.1
φ
12±0.1
0.4±0.1
0
0.4±0.1
0
2±0.1
4±0.1
2±0.1
Installation example
(CHP-021B)
Installation example
(CHP-041A)
5.3
Direction of feed
5.3
Direction of feed
ꢀꢁ8 bits
1.5+0.1
12±0.1
4±0.1
φ
0.4±0.1
0
2±0.1
Installation example
(CHP-081B)
〈Bulk pack specifications〉
ꢀ The smallest unit of bulk pack in a plastic bag is 10 pcs.
per pack. Orders will be accepted for unit of minimum
10 pcs., i.e., 10, 20, 30 pcs., etc.
ꢀꢁBoxing of bulk in a plastic bag is performed with 50
pcs. (Standard 100 pcs.) per box.
5.3
Direction of feed
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