參數(shù)資料
型號(hào): 7914J-1-000
英文描述: LEITERPLATTENTASTER SMD 4MM 5ST
中文描述: LEITERPLATTENTASTER貼片毫米5ST
文件頁(yè)數(shù): 5/37頁(yè)
文件大?。?/td> 1915K
代理商: 7914J-1-000
7644 SMD 4mm Square Sealed Selector Switch
Specifications are subject to change without notice.
343
7644J
3
2
0.05
±
0.05
(.001
±
.001)
TYP
1
4
2
3
RECOMMENDED PCB LAYOUT
4
1
C
C
7644G
5
°
MAX TYP.
(0.20
7644H
4.80
(.189)
4.80
(.189)
4.50
(.177)
2.55
(.100)
0.20
(.007)
TYP
2.54
(.100)
1.27
(.050)
(0.41
(1.00
2.54
(.100)
1.27
(.050)
2.00
(.078)
4.00
(.157)
1.50
(.059)
TYP
(1.50
3
2
4
1
C
4.80
(.189)
4.80
(.189)
4.50
(.177)
2.54
(.100)
1.27
(.050)
5.00
(.197)
(0.50
RECOMMENDED PCB LAYOUT
2.55
(.100)
6.20
±
1.00
(.244
±
.039)
5.00 +0.10/ -0.15
(.197 +.003/ -.005)
4.00
(.157)
0.20
(.007)
3
2
4
1
C
4.80
(.189)
4.80
(.189)
4.50
(.177)
2.55
(.100)
0.05
±
0.05
(.001
±
.001)
TYP
6.20
(.244)
0.8
(.031)
TYP.
1
4
2
C
3
2.54
(.100)
1.27
(.050)
(0.41
1
4
2
C
3
2.54
(.100)
1.27
(.050)
(0.41
RECOMMENDED PCB LAYOUT
2.54
(.100)
1.27
(.050)
2.70
(.106)
(1.31
0.71
(.028)
TYP
5.40
(.212)
Electrical Characteristics
Contact Rating
Maximum Current............100mA max.
Maximum Voltage..........................24V
Contact Resistance
..............................100 milliohms max.
Insulation Resistance.....1000 megohms
Dielectric Strength....................250 volts
General Characteristics
Operating Temperature Range
..................................-55°C to +125°C
Storage Temperature Range
..................................-55°C to +125°C
Seal Test........................85°C Fluorinert*
Mechanical Characteristics
Switch Type....................................SP4T
Adjustment Detent Torque
....................................... 0.2-2.0 N-cm
Environmental Characteristics
Shock .............................................100G
0.1 ms. max. discontinuity
Vibration ...........................................30G
0.1 ms. max. discontinuity
Thermal Shock (5 cycles)
..................................-55°C to +125°C
Actuation Life ..........1,000 steps no load
Maximum Soldering Heat ............260°C,
5 seconds
Standard Packaging
...........................500 pcs./180mm reel
How to Order
7644 J - 1 - 5 E
Model
Terminal
Switch Type
1 = SP4T
Number of Positions
5 = 5 Positions
(“0” Position is Off; No Contact)
Embossed Tape Designator
(Omit letter for Tube)
Features
I
5 position selector switch
I
Miniature industrial switch multi-position
I
Vertical adjust
I
Rugged surface mount design
I
Break-before make timing
Applications
I
Signal/circuit select
I
Filter select
I
Test equipment
I
TV, radio
Product Dimensions
TOLERANCES:
±
.38 EXCEPT WHERE NOTED.
DIMENSIONS: (IN)
0FF
1
2
3
4
SCHEMATIC
相關(guān)PDF資料
PDF描述
7813J-1-023E DREHSCHALTER SMD 3MM 5ST
7814J-1-023E DREHSCHALTER SMD 4MM 5ST
7906H-1-000 1.8V, 200kHz single low-cost, CMOS Op Amplifier on 120K Analog ROM process., -40C to +125C, 5-SOT-23, T/R
79201 Single 1.6V Push/Pull Comparator, I temp, -40C to +85C, 8-PDIP, TUBE
79201-B Single 1.6V Push/Pull Comparator. 1 temp, -40C to +85C, 5-SOT-23, T/R
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: