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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

Nome da marca: VIIP WeiAiPu
Número do modelo: EF20-JP4
MOQ: 1000
preço: 0.05
Condições de pagamento: T/T
Informações pormenorizadas
Lugar de origem:
China
Certificação:
ROHS REACH
Resistência de Isolamento:
≥100MΩ
Temperatura de armazenamento:
-40℃~+85℃
Material:
Metal e plástico
Faixa de temperatura:
-20 /+80°C
Dimensões:
Varia de acordo com o modelo, normalmente 50 mm x 30 mm x 20 mm
Frequência operacional:
50/60Hz
Porta:
Shenzhen
Rigidez dielétrica:
1500V AC
Temperatura operacional:
-40℃~+85℃
Tipo de montagem:
Montagem em painel / montagem em PCB
Faixa de frequência:
150 kHz a 30 GHz
Impedância de entrada:
50Ω
Tensão operacional:
250 Vca/440 Vcc
Resistência ao isolamento:
≥100MΩ a 500V CC
Umidade:
≤95% UR
Habilidade da fonte:
20.000 peças em 2 dias
Descrição do produto
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
Bom preço.  on-line

Detalhes dos produtos

Para casa > produtos >
Compatibilidade eletrónica EMI Filter
>
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

Nome da marca: VIIP WeiAiPu
Número do modelo: EF20-JP4
MOQ: 1000
preço: 0.05
Condições de pagamento: T/T
Informações pormenorizadas
Lugar de origem:
China
Marca:
VIIP WeiAiPu
Certificação:
ROHS REACH
Número do modelo:
EF20-JP4
Resistência de Isolamento:
≥100MΩ
Temperatura de armazenamento:
-40℃~+85℃
Material:
Metal e plástico
Faixa de temperatura:
-20 /+80°C
Dimensões:
Varia de acordo com o modelo, normalmente 50 mm x 30 mm x 20 mm
Frequência operacional:
50/60Hz
Porta:
Shenzhen
Rigidez dielétrica:
1500V AC
Temperatura operacional:
-40℃~+85℃
Tipo de montagem:
Montagem em painel / montagem em PCB
Faixa de frequência:
150 kHz a 30 GHz
Impedância de entrada:
50Ω
Tensão operacional:
250 Vca/440 Vcc
Resistência ao isolamento:
≥100MΩ a 500V CC
Umidade:
≤95% UR
Quantidade de ordem mínima:
1000
Preço:
0.05
Termos de pagamento:
T/T
Habilidade da fonte:
20.000 peças em 2 dias
Descrição do produto
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