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參數資料
| 型號： | RI-90 |
| 廠商： | Rhopoint Components Ltd. |
| 英文描述： | Dry Reed Switch |
| 中文描述： | 干簧開關 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 98K |
| 代理商： | RI-90 |
84
COTO TECHNOLOGY (USA)
Tel:
(401) 943-2686 / Fax (401) 942-0920 (Europe)
Tel: +31-45-5439343 / Fax +31-45-5427216
RI-90 Series
Micro changeover dry-reed switch hermetically sealed in a gas-filled
envelope. Single-pole, double-throw (SPDT) type, having a normally
open and a normally closed contact.
The switch may be actuated by an electromagnet, a permanent
magnet or a combination of both.
The device is intended for use in sensors, relays, pulse counters or
similar devices.
RI-90 Series Features
Ideal for ATE switching & proximity sensors
Contact layers: Ruthenium on gold
Superior glass-to-metal seal and blade alignment
Excellent life expectancy and reliability
RI-90 Series Dry Reed Switch
General data for all models RI-90
AT-Customization / Preformed Leads
Besides the standard models, customized products
can also be supplied offering the following options:
Operate and release ranges to customer
specification
Cropped and/or preformed leads
Coils
All characteristics are measured using the Philips
Standard Coil. For definitions of the Philips Stan-
dard Coil, see
Reed Switch Technical & Application
Information
Section of this catalog.
Life expectancy and reliability
The life expectancy data given below are valid for a
coil energized at 1.25 times the published maximum
operate value for each type in the RI-90 series.
No load conditions (operating frequency:
100Hz)
Life expectancy : min. 10
8
operations with a failure
rate of less than 2 x 10
-9
with a confidence level of
90%.
End of life criteria:
Contact resistance > 1
after 2 ms
Release time > 2 ms (latching or contact sticking).
Switching different loads involves different life expect-
ancy and reliability data. Further information is avail-
able on request.
Operating and Storage Temperature
Operating ambient temperature; min: -55°C;
max: +125°C. Storage temperature; min: -55°C; max:
+125°C.
Note:
Temperature excursions up to 150°C
may be permissible. For more information contact your
nearest Coto Technology sales office.
Soldering
The switch can withstand soldering heat in accordance
with “IEC 68-2-20”, test Tb, method 1B:solder bath at
350 ±10°C for 3.5 ±0.5 s. Solderability is tested in
accordance with “IEC 68-2-20”, test Ta, method 3:
solder globule temperature 235°C; ageing 1b: 4 hours
steam.
Welding
The leads can be welded.
Dimensions in inches (mm)
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相關代理商/技術參數 |
參數描述 |
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| RI-90GP1020 | 制造商:Comus International 功能描述:SWITCH REED SPDT 500mA 175VDC 制造商:COMUS 功能描述:SWITCH, REED, SPDT, 500mA, 175VDC 制造商:COMUS 功能描述:SWITCH, REED, SPDT, 500mA, 175VDC; Contact Configuration:SPST-NO; Switching Voltage Max:175VDC; Switching Power Max:5W; Contact Current Max:500mA; Contact Resistance Max:140mohm; Switch Case:Glass; Body Length:15mm; Circuitry:SPST-NO;RoHS Compliant: Yes |
| RI-90GP1030 | 功能描述:SWITCH REED MAG SPDT 10-30AT RoHS:是 類別:開關 >> 磁簧 系列:RI-90 標準包裝:1 系列:- 類型:模制殼體 電路:SPST-NO 必須的操作范圍:- 必須的釋放范圍:- 最大開關電流 (DC):1A 最大開關電壓 (DC):200V 最大開關功率:15W 磁體:包括在內 安裝類型:底座安裝 端接類型:- 包裝:散裝 |
| RI-90GP1520 | 功能描述:SWITCH REED SPDT 280MA 125V 制造商:comus international 系列:RI-90 包裝:散裝 零件狀態:在售 類型:玻璃殼體 電路:SPDT 工作范圍:15 ~ 20AT 釋放范圍:- 電流 - 開關:280mA（AC），400mA（DC） 電壓 - 開關 AC:125V 電壓 - 開關 DC:175V 功率 - 額定值:5W 工作時間:1ms 釋放時間:1ms 安裝類型:通孔 端子類型:軸向 長度 - 總:1.988"（50.50mm） 尺寸 - 本體:0.100" 直徑 x 0.563" 長（2.54mm x 14.30mm） 板上高度:- 工作溫度:-55°C ~ 125°C 電容:0.8pF 電流 - 承載:500mA（DC） 標準包裝:2,000 |
| RI9296-10M | 制造商:IGUS 功能描述:Cable, assy; Cat5; RJ45 to RJ45, 10 meters, Foil Shield; PUR Jkt.; Violet |
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