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參數(shù)資料
| 型號： | SK248CD-6ULU732U1200 |
| 元件分類： | 開關(guān) |
| 英文描述： | ROCKER SWITCH, DPDT, LATCHED AND MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 222K |
| 代理商： | SK248CD-6ULU732U1200 |
S AND SR SERIES
WASHABLE ROCKER AND PADDLE SWITCHES
Specifications
C-2
C
APEM
MATERIALS
Case and cover : UL94-VO,
polyamide, glass filled or PES
Actuator : polyamide
Contacts
CD
or 0 : brass, gold plated
A
or 1 : silver
AD
or 2 : silver, gold plated
Terminal seal : epoxy
ELECTRICAL SPECIFICATIONS
Max. current/voltage rating with resistive load :
- silver contacts (A or 1) : 2A 250VAC - 5A 125VAC - 4A 30VDC
- brass, gold plated contacts (CD or 0) : 0,4VA 20VAC or DC
- silver, gold plated contacts (AD or 2) : 2A 250VAC - 5A 125VAC - 4A 30VDC
(300mA 30VDC for gold plating)
Initial contact resistance : 10 m
max.
Insulation resistance : 1.000 M
min.
Dielectric strength : 1.000 Vrms 50 Hz min.
Electrical life with nominal load :
GENERAL SPECIFICATIONS
Operating temperature : -20°C
to +85°C
Storage temperature : -40°C to
+85°C
Contacts
A or 1
CD or 0
AD or 2
40.000
100.000
50.000
40.000
Number of cycles
2 positions
3 positions
SEALING
Internally sealed bushing
Epoxy sealed terminals
Secure assembly of the two
case parts
MECHANICAL STRENGTH
Terminals are strengthened by a
bracket or a ground plate
ensuring the rigidity of the switch
on the board.
Actuator strength is 10N max.
SOLDERING THERMAL SHOCK
The switch is especially designed
for flow soldering at 260°C
during 5 seconds owing to high
temperature polymer parts.
SOLDERABILITY
The switches are tested at 235°C
according to IEC 68-2-20 after
accelerated aging.
AGENCY APPROVALS
Availability
: consult factory for details of approved models.
Marking
: to order switches marked UL, complete appropriate box of
ordering format.
MOISTURE
The insulating materials
employed and the complete seal
permit the switch to withstand a
56 days moisture test
(IEC 68-2-3).
Distinctive features and compatible
wave soldering processes : see
specifications S and SF, section B.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SK249CD6+U732+U1202 | 制造商:APEM 功能描述: |
| SK24A | 功能描述:肖特基二極管與整流器 2.0 Amp 40 Volt 50 Amp IFSM RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復(fù)時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
| SK24A F2 | 制造商:SKMI/Taiwan 功能描述:Diode Schottky 40V 2A 2-Pin SMA T/R 制造商:Taiwan Semiconductor 功能描述:Diode Schottky 40V 2A 2-Pin SMA T/R |
| SK24A R2 | 制造商:SKMI/Taiwan 功能描述:Diode Schottky 40V 2A 2-Pin SMA T/R 制造商:Taiwan Semiconductor 功能描述:Diode Schottky 40V 2A 2-Pin SMA T/R |
| SK24A R3 | 制造商:Taiwan Semiconductor 功能描述:Diode Schottky 40V 2A 2-Pin SMA T/R |
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