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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

Nom De Marque: VIIP WeiAiPu
Numéro De Modèle: EF20-JP4
Nombre De Pièces: 1000
Prix: 0.05
Conditions De Paiement: T/T
Informations détaillées
Lieu d'origine:
Chine
Certification:
ROHS REACH
Résistance d'isolation:
≥100 MΩ
Température de stockage:
-40 ℃ ~ + 85 ℃
Matériel:
Métal et plastique
Plage de température:
-20 /+80 OC
Dimensions:
Varie selon le modèle, généralement 50 mm x 30 mm x 20 mm
Fréquence de fonctionnement:
50/60HZ
Port:
Shenzhen
Rigidité diélectrique:
1500V AC
Température de fonctionnement:
-40 ℃ ~ + 85 ℃
Type de montage:
Montage sur panneau/Montage PCB
Gamme de fréquences:
150 kHz à 30 GHz
Impédance d'entrée:
50Ω
Tension de fonctionnement:
250 V CA / 440 V CC
Résistance à l'isolation:
≥100 MΩ à 500 V CC
Humidité:
≤95% HR
Capacité d'approvisionnement:
20000 pièces dans les 2 jours
Description du produit
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
Un bon prix.  en ligne

Détails Des Produits

À La Maison > Produits >
EMC 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

Nom De Marque: VIIP WeiAiPu
Numéro De Modèle: EF20-JP4
Nombre De Pièces: 1000
Prix: 0.05
Conditions De Paiement: T/T
Informations détaillées
Lieu d'origine:
Chine
Nom de marque:
VIIP WeiAiPu
Certification:
ROHS REACH
Numéro de modèle:
EF20-JP4
Résistance d'isolation:
≥100 MΩ
Température de stockage:
-40 ℃ ~ + 85 ℃
Matériel:
Métal et plastique
Plage de température:
-20 /+80 OC
Dimensions:
Varie selon le modèle, généralement 50 mm x 30 mm x 20 mm
Fréquence de fonctionnement:
50/60HZ
Port:
Shenzhen
Rigidité diélectrique:
1500V AC
Température de fonctionnement:
-40 ℃ ~ + 85 ℃
Type de montage:
Montage sur panneau/Montage PCB
Gamme de fréquences:
150 kHz à 30 GHz
Impédance d'entrée:
50Ω
Tension de fonctionnement:
250 V CA / 440 V CC
Résistance à l'isolation:
≥100 MΩ à 500 V CC
Humidité:
≤95% HR
Quantité de commande min:
1000
Prix:
0.05
Conditions de paiement:
T/T
Capacité d'approvisionnement:
20000 pièces dans les 2 jours
Description du produit
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