- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄383724 > ord221 (OKI SEMICONDUCTOR CO., LTD.) Reed Switch(舌簧開(kāi)關(guān)) PDF資料下載
參數(shù)資料
| 型號(hào)： | ord221 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Reed Switch(舌簧開(kāi)關(guān)) |
| 中文描述： | 干簧（舌簧開(kāi)關(guān)） |
| 文件頁(yè)數(shù)： | 13/145頁(yè) |
| 文件大?。?/td> | 729K |
| 代理商： | ORD221 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)當(dāng)前第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)
11
REED SWITCH
1
GENERAL DESCRIPTION
to organic contamination. Thus, it became pos-
sible to manufacture reed switches with stabi-
lized contact resistance. This original technol-
ogy was awarded the highest award (Schneider
Award) at the 21st Annual National Relay
Conference.
Furthermore, we received the Schneider
Awards at the 36th and 38th Annual National
Relay Conferences for research into reed switch
contact phenomena. Our engineering and tech-
nology capabilities are evaluated highly.
1.
Reed Switch Characteristics
Reed switch characteristics are discussed
below.
(1) Reed switches are hermetically sealed
within a glass tube with inert gas and
do not receive any influence from the
external atmospheric environment.
(2) Quick response because of small mass
of moving parts
(3) The structure comprises the operat-
ing parts and electrical circuits ar-
ranged coaxially. Reed switches are
suited to applications in radio fre-
quency operation.
(4) Reed switches are compact and light
weight.
(5) Superior corrosion resistance and wear
resistance of the contacts assures stable
switching operation and long life.
(6) With a permanent magnet installed,
reed switches economically and eas-
ily become proximity switches.
GENERAL DESCRIPTION
The reed switch was invented by Dr. W. B.
Ellwood at Bell Telephone Laboratories in 1936.
The first application was made during 1938
when the reed switch was used as a selector
switch in a coaxial carrier equipment. Later,
improvements of the reed switches were made
in parallel with the development of the tele-
communications technology. At the same time,
the advantages of reed switches such as the
speedy response time, hermetically sealed con-
tacts, compact size and long mechanical life
have contributed greatly to the development
of telecommunications technology.
From 1956, when research and development
on reed switches began in Japan, innovations
have been made in improving contact perfor-
mance, reducing overall size, improving manu-
facturing methods and reducing manufactur-
ing cost. In addition to applications in switch-
ing systems, broad applications have been
developed as sensors and controllers in auto-
mobile electrical devices, reed relays, and other
instruments of various types.
Our reed switches of extremely superior qual-
ity are manufactured based on our own origi-
nal technology for deactivating contact sur-
faces, high performance automatic sealing
equipment and contact resistance measure-
ment technology which uses magnetic flux
scaninng tests (FS method).
In particular, our process for deactivating con-
tact surfaces takes the fatal problem of the
conventional rhodium contact reed switch and
suppresses increases in contact resistance due
2.
Applications
Various rotation detectors
Temperature detector
Hydraulic pressure equipment
Data terminal equipment
Answer phone
Ordinary control system
Various types of digital equipment
Digital circuit
Radio frequency relay
Reed switch
Rotation detector
Proximity switch
Key switch
Switching system
Automation
Inspection
Others
Others
Permanent magnet
Energized coil
Reed relay
Toys
Float switch
Facsimile
Consumer electronics equipment
Automatic balance
Electronic switching system
Automatic measuring instruments
E2R0006-37-21
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ORD228 | Reed Switch(舌簧開(kāi)關(guān)) |
| ord228vl | Reed Switch(舌簧開(kāi)關(guān)) |
| ord229 | Reed Switch(舌簧開(kāi)關(guān)) |
| ort233 | Reed Switch(舌簧開(kāi)關(guān)) |
| ord2212 | Reed Switch(舌簧開(kāi)關(guān)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ORD221/10-15 AT | 功能描述:磁性/簧片開(kāi)關(guān) 1 Form A 13mm AT 1015 OKI RoHS:否 制造商:MEDER electronic (Standex) 開(kāi)關(guān)類(lèi)型:Reed 觸點(diǎn)形式:1 Form A (SPST-NO) 觸點(diǎn)額定值:10 VA 操作范圍:10 At to 50 At 工作間隙: 磁鐵類(lèi)型: 顏色: 端接類(lèi)型:Axial 封裝:Bulk |
| ORD2210 | 制造商:OKI Semiconductor 功能描述: |
| ORD2210(2530) | 制造商:OKI Semiconductor 功能描述: |
| ORD2210(3032) | 制造商:OKI Semiconductor 功能描述: |
| ORD2210/10-20 AT | 功能描述:磁性/簧片開(kāi)關(guān) 1 Form A 21mm AT 1020 OKI RoHS:否 制造商:MEDER electronic (Standex) 開(kāi)關(guān)類(lèi)型:Reed 觸點(diǎn)形式:1 Form A (SPST-NO) 觸點(diǎn)額定值:10 VA 操作范圍:10 At to 50 At 工作間隙: 磁鐵類(lèi)型: 顏色: 端接類(lèi)型:Axial 封裝:Bulk |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。