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參數(shù)資料
| 型號： | SY249CD-6X601ULU627/1U4602 |
| 元件分類： | 開關 |
| 英文描述： | ROCKER SWITCH, DPDT, LATCHED, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 289K |
| 代理商： | SY249CD-6X601ULU627/1U4602 |
D-10
APEM
www.apem.com
S and SR series
Washable rocker and paddle switches
Distinctive features and specifications
D
MATERIALS
Case and cover : UL94-V0,
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
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.
Operating temperature : -20°C to +85°C
Storage temperature : -40°C to +85°C
Moisture :
The insulating materials employed and the complete seal permit the switches
to withstand a 56 days moisture test (IEC 68-2-3).
Soldering - thermal shock (S series only) :
The switches are especially designed for flow soldering at 260°C during
5 seconds owing to high temperature polymer parts.
Iron soldering (SR series) : 300°C 5 sec. max.
Solderability : The switches are tested at 235°C according to IEC 68-2-20
after accelerated aging.
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
AGENCY APPROVALS
Availability
: consult factory for
details of approved models.
Marking
: to order switches
marked UL, complete appropriate
box of ordering format.
Sealed
Secure assembly of the two case parts
Internally sealed bushing
Epoxy sealed terminals
Process compatible (S series)
Wave solderable
Washable
Optional ESD protection
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SY249CD7 | 功能描述:撥動開關 DPDT 0.4VA 20VAC/DC 7.5mm, On-Off-On RoHS:否 制造商:C&K Components 觸點形式:DPDT 開關功能:ON - ON - ON 電流額定值: 電壓額定值 AC:20 V 電壓額定值 DC:20 V 功率額定值:0.4 VA 端接類型:V-Bracket 安裝風格: 端子密封:Epoxy 觸點電鍍:Gold 照明:Not Illuminated |
| SY24E10A | 制造商:APEM 功能描述:E10 24VAC/DC YELLW 1-LED 制造商:APEM COMPONENTS 功能描述:E10 24VAC/DC YELLW 1-LED |
| SY-24-K | 功能描述:低信號繼電器 - PCB SIGNAL RoHS:否 制造商:NEC 觸點形式:2 Form C (DPDT-BM) 觸點電流額定值: 線圈電壓:5 V 最大開關電流:1 A 線圈電流:1 A 線圈類型:Non-Latching 功耗:140 mW 端接類型:SMT 絕緣: 介入損耗: |
| SY-24W-K | 功能描述:低信號繼電器 - PCB SIGNAL RoHS:否 制造商:NEC 觸點形式:2 Form C (DPDT-BM) 觸點電流額定值: 線圈電壓:5 V 最大開關電流:1 A 線圈電流:1 A 線圈類型:Non-Latching 功耗:140 mW 端接類型:SMT 絕緣: 介入損耗: |
| SY250K500D | 制造商:Schneider Electric 功能描述:APC SYMMETRA PX 250KW SCALABLE TO 500KW WITHOUT MAINTENANCE - Bulk |
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