參數(shù)資料
型號： 7914J-1-000
英文描述： LEITERPLATTENTASTER SMD 4MM 5ST
中文描述： LEITERPLATTENTASTER貼片毫米5ST
文件頁數(shù)： 25/37頁
文件大小： 1915K
代理商： 7914J-1-000
Specifications are subject to change without notice.
363
SDTM Series SMD Tact Switch
Electrical Characteristics
Electrical Life
................100,000 cycles min. for 260g
500,000 cycles min. for 70g,
100g, 160g
Rating..............................DC 12V, 50mA
Contact Resistance.....100 mohms max.
Insulation Resistance ..100Mohms min.,
DC 500V min.
Dielectric Strength
............................AC 250V for 1 minute
Contact Arrangement...1 pole 1 position
Environmental Characteristics
Mechanical Life.......100,000 cycles min.
Operation Force..70g, 100g, 160g, 260g
Tolerance...............±50g (±20g for 70g)
Stop Strength..Place the switch vertical,
a static load of 3kg shall be
applied in the direction of actuator
operation for a period of 15 seconds
Stroke..........0.25mm (+0.2mm, -0.1mm)
Temperature Range........-25°C to +70°C
Vibration Test .................MIL-STD-202F,
Method 201A
Frequency............10-50-10Hz/1minute
Directions..............X,Y,Z 3 mutually per
pendicular directions
Time..................2 hours each direction,
high reliability
Shock Test .....................MIL-STD-202F,
Method 213A, Condition A
Gravity.........50g (peak value), 11msec.
Directions/Time......6 sides and 3 times
in each direction
Physical Characteristics
Cover Materials................Stainless steel
Base Materials .......Thermoplastic Nylon
FG 101, UL94V-0
Actuator Materials............Thermoplastic
Nylon UL94V-0
Color........Light blue, black, brown, red
Contact Disc. Materials...........Phosphor
bronze with silver cladding
Terminal Materials ........Brass with silver
cladding
Features
I
Available sharp click feel with a positive
tactile feedback
I
Ultra-miniature and lightweight structure
suitable for high density mounting
I
Very economical with high reliability
Applications
I
Musical equipment
I
Electronic equipment
I
Test equipment
T
Max. 240°C
30-40
sec.
150°C
120°C
Room Temp.
60-90
sec.
TIME
10-15
sec.
REFLOW SOLDERING PROFILE
(SMD MODEL)
SOLDERING PROCESS
Hand Soldering
Soldering iron of 30W or less,
controlled at 320°C for approx. 2
seconds while applying solder.
Reflow Soldering
Peak temperature or reflow oven
should be set to 240°C max.
HOW TO ORDER
SDT M - 6 10 - K TR
Model
Product Code
M = SMD
Size
6 = 6mm
Height
10 = 4.3mm
20 = 5.0mm
30 = 7.0mm
44 = 7.3mm (square head)
50 = 9.5mm
60 = 13mm
Actuating Force
U = 70g (blue)
K = 100g (black)
N = 160g (brown)
R = 260g (red)
Packaging Option
TR =Embossed tape
610 = 1000 pcs.
620 = 900 pcs.
4.30
(.169)
C
6.0
(.236)
3.50
3.50
(.138)
0.50
0
°
-4
°
0.70
(.028)
0.10
±
0.10
(.004
±
.004)
9.0
±
2.0
(.354
±
.079)
C
C
C
6.40
(.252)
H
±
0.20
(H
±
.008)
4.50
±
0.20
(.177
±
.008)
9.50
(.374)
4.50
(.177)
1.30
(.051)
T1
T2
T4
T3
RECOMMENDED PCB LAYOUT
CIRCUIT DIAGRAM
Product Dimensions
DIMENSIONS: (IN)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
7914J-1-000E 功能描述:觸覺開關(guān) 39 volt 4mm SMD J-Hook RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
7914J-1-000E 制造商:Bourns Inc 功能描述:PUSHBUTTON SWITCHSTRAIGHTSPSTN.O.-N.C
7914J-1-024 功能描述:觸覺開關(guān) 40 volt 4mm SMD J-Hook RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
7914J-1-024E 功能描述:觸覺開關(guān) 41 volt 4mm SMD J-Hook RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
7914J-1-032 功能描述:觸覺開關(guān) 42 volt 4mm SMD J-Hook RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
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