,

Seiwa E04SRM281312 SR, SRM and SRS Types Split Cores

Made in Japan
Manufacturer: SEIWA ELECTRIC MFG.CO.,LTD
Model: E04SRM281312

Features

The ferrite’s high frequency wave absorption characteristic is effectively used to absorb high frequency noise.
Since the ferrite core is integral with its plastic resin case, it can be fitted to an interface or power cable very easily.
The ferrite core effectively suppresses common mode noise without any unfavorable influence on the quality of signals.
The ferrite core is available in a variety of sizes to suit different cable diameters.
Case material: Nylon 66 (UL94 V-0)
We also supply a range of models which match a cable diameter of 19mm.

  • An external form
    An external form
  • Dimension
    Dimension

Application

Countermeasures against unwanted radiation or noise terminal voltage caused by interface cables for various digital devices or immunity enhancement measures.

SR type: Intended to be fastened with a supplied binding band.
SR-A type: Intended to be fixed to a cable.
SR-AB type: The plastic resin case is black.
E04SRB: Intended to be fixed to an enclosure. Mounting hole diameter range 4.8-4.9 mm,
Thickness range 0.5-2.0mm (for E04SR200917)

Characteristic Graph(Impedance-Frequency curve)

Part No. Dimensions(mm) Max. Applicable Cable Diameter (mm)
A B C D E
E04SR311835F 35.0 17.5 30.8 12.2 17.5×2.6
E04SR150718 22 18 7 15.0 7.0
E04SR200917 21 17 9 20.0 9.0
E04SR200932 36 32 9 19.5 9.0
E04SR211132 36 32 11 20.5 11.0
E04SR301334 39 34 13 30.0 13.0
E04SR401938 61 38 19 40.0 19.0
E04SR130525A 25 20 5 12.8 11.2 3.0-5.0
E04SR130525AB 25 20 5 12.8 11.2 3.0-5.0
E04SR170730A 30 23 7 16.5 15.0 4.0-7.0
E04SR170730AB 30 23 7 16.5 15.0 4.0-7.0
E04SR200935A 35 28 9 19.5 17.4 6.0-9.0
E04SR200935AB 35 28 9 19.5 17.4 6.0-9.0
E04SR241336A 36 29 13 23.5 22.0 10.0-13.0
E04SR241336AB 36 29 13 23.5 22.0 10.0-13.0
E04SRS200917S 24.6 20.8 8.4 24.5 24.2 8.0
E04SRS251512 19.0 15.0 14.0 31.0 29.5 14.0
E04SRM281312 16.0 12.0 35.0 33.0 12.0
E04SRM381913 17.0 18.0 45.0 43.0 18.0
E04SRM472715 17.0 27.0 54.0 52.0 26.0
E04SRM563218 23.0 32.0 65.0 62.0 31.0

The above characteristic data are not guaranteed data but actual measurements.


Kouei is Distributor/Agent of Seiwa.
Other items of Seiwa.
Request the quotation for Seiwa.

REQUEST QUOTATION

PAYMENT

payment-methods

 

TOOLS & EQUIPMENT

Lifting
Eagle Clamp | Eagle Jack | Elephant | Endo Kogyo
Japan Clamp | Kanetec | Jung | KITO | Katsuyama Kikai
Kondotec | Miki Netsuren | Sanei Seiki | Taiyo

Hand Tools
Bix | Miyakawa | Nakatani Kikai | Ogura | Osakada Tool
Super Tool | TONE | Yutani

Tape
Kamoi | Kikusui | Misuzu | Nirei | Okamoto | Taiho | Teraoka

Measurement
Hasegawa | Kawaki | Kett | KGK | Line Seiki | Nagano Keiki
Niigata Seiki | Obishi Keiki | RSK | Ryoden Shonan | Sanko
Sanwa Supply | Showa Seisakusho | Showa Sokki
SK Sato | Tokyo Keiso | Tokyo Sokushin

Safety Tools
Fujii Denko | Shigematsu | Titan

Welding
Asahi Weldex | Daihen | Koike | Nissan Tanaka

Drilling
Dijet | Kansai Kogu | Nitto Kohki | Okazaki Seiko | Takeda

Chemical
Cemedine | DaitoNippon Grease | Taseto

Other Tools
Hammer Caster | Kitagawa | Matsuda Seiki | Misuz | Sanritsu
Sanyutec | Shizuoka Seiki | Toyo Kensetsu Kohki | Yamamoto
Yamari

PLANT FACILITIES

Facilities
Acokk | Bunkaboeki | Horiuchi | Konan | Murakoshi
Murakoshi Industries | Nesstech | Nihon Flux | Nikkin Flux
NFK | Omega System | Organo | Taiyo Parker | Toyo Mic

Pump
Dynaflo | Ebara | Honda Kiko | KyowaMusashino
Tsurumi

Valve
Astam | Kyowa Iron | Nachi | Nippon Daiya | Sawada
Wasino Kiki | Yoshitake

Electricity
Arkon | Asahi Bagnal | Gentos | Iwasaki | Kokosha | U_RD

CONSTRUCTION

Concrete Work
Daia | EXEN | Japan Life | Mikasa | Okasan Kiko | Taiheiyo

Railway Work
Kyoei | Sanwa Tekki | Teikoku | Toko

Scaffolding
Bullman | Okabe | Rikiman | Tsugaru

High Tension Bolt
Dong Ah | KPF | Nippon Steel Bolten | Nippon Fastener

Bolt & Nut & Washer
Hard Lock | Kishu Fastener | Matsukin | Mori Kozai
Nakaumi | Naniwa | Ogawa | Otani | Sudo | Toneji

STEEL MATERIAL

Steel & other Material
Dongil | JIS Standard | DSR | Sumitomo Wire | Winoa IKK

Pipe
Benkan

Return Top