概述
数据手册SKPDAFD010 概述
7.8mm Square(Radial Type) 7.8毫米广场（径向型）
SKPDAFD010 数据手册
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TACT Switch
7.8mm Square(Radial Type)
SKPD Series
Varieties of 1mm, 1.2mm or 1.75mm-travel to support wide range of applications.
Detector
Push
Slide
Rotary
Encoders
Power
Product Line
Dual-in-line
Package Type
Minimum order unit
Operatin Operating Travel Rating Rating Operating life Initial contact Rubber
g force
Height
Product No.
（pcs.）
direction （mm）（max.）（min.） （5mA 5V DC） resistance
color
Light gray
Light blue
Blue
TACT SwitchTM
SKPDALD010 0.78N
SKPDAMD010 1.18N
SKPDACD010 2.45N
SKPDAFD010 2.94N
1
500,000cycles
100,000cycles
h＝5mm
5mA
12V DC
10BA
1V DC
Vertical
800
1kΩ max.
Custom-
Products
1.2
h＝5.5mm
h＝6.1mm
1.75
Gray
Specification of Radial Taping Package (Taping Packaging for Auto-insertion)
Box Size
Unit:mm
Number of packages（pcs.）
/Japan
1 case
/export packing
1 box
1 case
Sharp
Feeling
800
8,000
8,000
Soft
Feeling
Snap-in
Type
Unit:mm
Dimensions
Surface
Mount Type
PC board mounting hole dimensions
（Viewed from switch mounting face）
Style
Radial
Type
H7.8
12.7
h
5
5.5
6.1
0.3
0.4
2-ø1 holes
Rubber dome
ø3.5
0.5
1
2
5
5
12.7
Circuit Diagram
Notes
1. Using a 1.6mm thick PC board is recommended.
2. Please place purchase orders for taping products per
minimum order unit (1 reel or a case).
1
2
Refer to P.306 for soldering conditions.
305
TACT SwitchTM
List of Varieties
Soft Feeling Type
Series
Photo
SKEG
SKPE
SKEG
SKEY
SKPF
SKPM
SKPN
SKPG
SKPL
SKPD
Detector
Push
Type
Snap–in
Surface mount
Radial
Slide
Horizontal
type
High operation force
and long stroke
Low contact
resistance
Round terminal and
Features
―
―
―
●
―
●
―
●
low contact resistance
Rotary
Encoders
Power
Vertical
●
●
―
●
●
●
●
●
Horizontal
W
―
6
6.6
6.3
5
7.5
9.9
8
9
5.9
6
6.6
6.3
Dual-in-line
Package Type
V6.45
□6
□7.8
□7.8
Dimensions
（mm）
D
H
6.7
7
TACT SwitchTM
7
7.3
5
10
5
5
Custom-
Products
Contact
Carbon
Silver
Carbon
Silver
Carbon
1N
Operation
force
coverage
5N
Ground terminal
―
ｰ20℃ to ＋70℃ SKEG
Sharp
Operating
temperature
range
Feeling
ｰ40℃ to ＋90℃
Soft
Feeling
Insulation
resistance
100MΩ min. 100V DC
SKEY/PD：50MΩ min. 100V DC
Snap-in
Type
Voltage
proof
250V AC for 1min. SKPN : 200V AC for 1min.
SKEY/PD : 100V AC for 1min.
Surface
Mount Type
10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies,
in the 3 direction of X, Y and Z for 2hours respectively
Vibration
Lifetime
Cold
Radial
Type
Shall be in accordance with individual specifications.
ｰ30±2℃ for 96h
Dry heat
80±2℃ for 96h
Damp heat
Page
60±2℃, 90 to 95%RH for 96h
296
298
296
299
300
301
302
303
304
305
W：Width. The most outer dimension excluding terminal portion.
D ：Depth. The most outer dimension excluding terminal portion.
H ：Height. The minimum dimension if there are variances.
●TACT SwitchTM Soldering Conditions ………………………………………………………………………………………306
●TACT SwitchTM Cautions ………………………………………………………………………………………………………307
●ProductLine ofKnob forTACT SwitchTM ……………………………………………………………………………………308
251
TM
TACT Switch
Soldering Conditions
Condition for Reflow
Available for Surface Mount Type.
1. Heating method: Double heating method with infrared heater.
2. Temperature measurement: Thermocouple 0.1 to 0.2φ CA（K）or CC（T）at solder joint（s copper foil surface）. A heat resistive tape
Detector
Push
should be used to fix thermocouple.
3. Temperature profile
Temperature (˚C )
Slide
260˚C max. 3 sec max.
Rotary
Encoders
Power
230˚C
180
150
Time
Dual-in-line
Package Type
120 secm ax.（pre-heating ）
40s max.
TACT SwitchTM
3 to 4min.
Custom-
Products
Time inside soldering equipment
Note
1. The above temperature shall be measured on the mounting surface of a PC board. There are cases where the PC
board's temperature greatly differs from that of the switch, depending on the material, size, thickness of PC boards
and others. The above-stated conditions shall also apply to switch surface temperatures.
2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is
highly recommended.
Sharp
Feeling
Conditions for Auto-dip
Manual Soldering Except SKRT Series）
（
Soft
Feeling
Available for Snap-in Type and Radial Type
Items
Condition
（Except SKHJ, SKHL, SKQJ, SKQK, SKEG series）
Snap-in
Type
Soldering temperature
Duration of soldering
350℃max.
3s max.
Items
Flux built-up
Condition
Surface
Mount Type
Mounting surface
should not be exposed to fluk
Capacity of soldering iron
60W max.
Radial
Type
Ambient temperature of the soldered
surface of PC board.
Preheating temperature
100℃max.
Preheating time
60s max.
Soldering temperature
Duration of immersion
Number of soldering
260℃max.
5s max.
2times max.
Notes
1. Consult with us for availability of TACT SwitchTM washing.
2. Prevent flux penetration from the top side of the TACT SwitchTM.
3. Switch terminals and a PC board should not be coated with flux prior to soldering.
4. The second soldering should be done after the switch is stable with normal temperature.
5. Use the flux with a specific gravity of min 0.81.
（EC-19S-8 by TAMURA Corporation, or equivalents.）
306
SKPDAFD010 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| SKPDALD010 | ALPS | 7.8mm Square(Radial Type) | 获取价格 |
|
| SKPDAMD010 | ALPS | 7.8mm Square(Radial Type) | 获取价格 |
|
| SKPE | ALPS | Low-profile with High Operation Force (Snap-in Type) | 获取价格 |
|
| SKPEAAA010 | ALPS | Low-profile with High Operation Force (Snap-in Type) | 获取价格 |
|
| SKPEABA010 | ALPS | Low-profile with High Operation Force (Snap-in Type) | 获取价格 |
|
| SKPEADA010 | ALPS | Low-profile with High Operation Force (Snap-in Type) | 获取价格 |
|
| SKPF | ALPS | Long-travel with High Operation Force (Snap-in Type) | 获取价格 |
|
| SKPFAAA010 | ALPS | Long-travel with High Operation Force (Snap-in Type) | 获取价格 |
|
| SKPFACA010 | ALPS | Long-travel with High Operation Force (Snap-in Type) | 获取价格 |
|
| SKPG | ALPS | High Operation Force with 5mm Height (Surface Mount Type) | 获取价格 |
|
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