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EMC EMI Filtresi
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EF20-JP4 EMC Anti-interference Ferrite Core For Power Supply Filter RoHS REACH Compliant

EF20-JP4 EMC Anti-interference Ferrite Core For Power Supply Filter RoHS REACH Compliant

Marka Adı: VIIP WeiAiPu
Model Numarası: EF20-JP4
Adedi: 1000
fiyat: 0.05
Ödeme Şartları: T/T
Ayrıntılı Bilgiler
Menşe yeri:
Çin
Sertifika:
ROHS REACH
Yalıtım Direnci:
≥100MΩ
Depolama Sıcaklığı:
-40°C~+85°C
Malzeme:
Metal ve plastik
Sıcaklık Aralığı:
-20 /+80°C
Boyutlar:
Modele göre değişir; genellikle 50 mm x 30 mm x 20 mm
Çalışma Frekansı:
50/60HZ
Liman:
Shenzhen
Dielektrik dayanım:
1500V AC
Çalışma Sıcaklığı:
-40°C~+85°C
Montaj Tipi:
Panel Montajı / PCB Montajı
Frekans Aralığı:
150 kHz ila 30 GHz
Giriş Empedansı:
50Ω
Çalışma voltajı:
250VAC / 440VDC
İzolasyon:
≥100MΩ, 500V DC'de
Nem:
≤%95 bağıl nem
Yetenek temini:
2 gün içinde 20000 adet
Ürün Tanımı
Product Overview

EF20-JP4 ferrite core is a high-performance EMC anti-interference magnetic core launched by VIIP Electronics. It is manufactured in accordance with Rev 4.0 official specification, made of premium YR28 ferrite material, fully compliant with RoHS & REACH environmental standards. With precise dimensional tolerance, stable inductance parameter and low power consumption, this core delivers excellent electromagnetic suppression performance and long-term working reliability.

Electrical & Physical Features
  • Model: EF20-JP4
  • Material Grade: YR28
  • Inductance factor: AL 1700±25% nH/N² (1KHz, 0.3V, 25±3℃)
  • Strict size tolerance and consistent raw embryo weight
  • Zero air gap design, stable magnetic conductivity
  • Good high temperature resistance and low loss performance
  • Environmentally friendly, RoHS & REACH certified
Main Applications

Perfectly suitable for:

  • Power supply filter circuits
  • EMI / EMC interference suppression
  • Electronic circuit EMC design & debugging
  • Power adapters, home appliances
  • Industrial control equipment, digital electronic products
  • Various electromagnetic interference prevention scenarios
Stock & Supply Advantage
  • Ready Stock: 30,000 pieces available in warehouse
  • Unit Price: USD 0.04 per piece
  • Fast Delivery: Goods can be shipped within 3 working days
  • Quality inspected one by one before delivery
  • Support mixed batch order and long-term stable supply
  • Professional EMC design technical consultation service provided
Why Choose Us

We are a professional manufacturer focusing on EMI filter, EMC ferrite core and EMC design rectification service. All products follow standard technical specifications, with stable quality, competitive factory price and fast delivery cycle. We support global wholesale and distribution, welcome customers to send inquiries for cooperation.

EF20-JP4 EMC Anti-interference Ferrite Core For Power Supply Filter RoHS REACH Compliant 0
İyi bir fiyat.  çevrimiçi

Ürün ayrıntıları

Evde > Ürünler >
EMC EMI Filtresi
>
EF20-JP4 EMC Anti-interference Ferrite Core For Power Supply Filter RoHS REACH Compliant

EF20-JP4 EMC Anti-interference Ferrite Core For Power Supply Filter RoHS REACH Compliant

Marka Adı: VIIP WeiAiPu
Model Numarası: EF20-JP4
Adedi: 1000
fiyat: 0.05
Ödeme Şartları: T/T
Ayrıntılı Bilgiler
Menşe yeri:
Çin
Marka adı:
VIIP WeiAiPu
Sertifika:
ROHS REACH
Model numarası:
EF20-JP4
Yalıtım Direnci:
≥100MΩ
Depolama Sıcaklığı:
-40°C~+85°C
Malzeme:
Metal ve plastik
Sıcaklık Aralığı:
-20 /+80°C
Boyutlar:
Modele göre değişir; genellikle 50 mm x 30 mm x 20 mm
Çalışma Frekansı:
50/60HZ
Liman:
Shenzhen
Dielektrik dayanım:
1500V AC
Çalışma Sıcaklığı:
-40°C~+85°C
Montaj Tipi:
Panel Montajı / PCB Montajı
Frekans Aralığı:
150 kHz ila 30 GHz
Giriş Empedansı:
50Ω
Çalışma voltajı:
250VAC / 440VDC
İzolasyon:
≥100MΩ, 500V DC'de
Nem:
≤%95 bağıl nem
Min sipariş miktarı:
1000
Fiyat:
0.05
Ödeme koşulları:
T/T
Yetenek temini:
2 gün içinde 20000 adet
Ürün Tanımı
Product Overview

EF20-JP4 ferrite core is a high-performance EMC anti-interference magnetic core launched by VIIP Electronics. It is manufactured in accordance with Rev 4.0 official specification, made of premium YR28 ferrite material, fully compliant with RoHS & REACH environmental standards. With precise dimensional tolerance, stable inductance parameter and low power consumption, this core delivers excellent electromagnetic suppression performance and long-term working reliability.

Electrical & Physical Features
  • Model: EF20-JP4
  • Material Grade: YR28
  • Inductance factor: AL 1700±25% nH/N² (1KHz, 0.3V, 25±3℃)
  • Strict size tolerance and consistent raw embryo weight
  • Zero air gap design, stable magnetic conductivity
  • Good high temperature resistance and low loss performance
  • Environmentally friendly, RoHS & REACH certified
Main Applications

Perfectly suitable for:

  • Power supply filter circuits
  • EMI / EMC interference suppression
  • Electronic circuit EMC design & debugging
  • Power adapters, home appliances
  • Industrial control equipment, digital electronic products
  • Various electromagnetic interference prevention scenarios
Stock & Supply Advantage
  • Ready Stock: 30,000 pieces available in warehouse
  • Unit Price: USD 0.04 per piece
  • Fast Delivery: Goods can be shipped within 3 working days
  • Quality inspected one by one before delivery
  • Support mixed batch order and long-term stable supply
  • Professional EMC design technical consultation service provided
Why Choose Us

We are a professional manufacturer focusing on EMI filter, EMC ferrite core and EMC design rectification service. All products follow standard technical specifications, with stable quality, competitive factory price and fast delivery cycle. We support global wholesale and distribution, welcome customers to send inquiries for cooperation.

EF20-JP4 EMC Anti-interference Ferrite Core For Power Supply Filter RoHS REACH Compliant 0