EFA(03)-240X240

KEMET EFA(03)-240X240

The picture is for reference only, please refer to the product specification

  • EFA(03)-240X240
  • KEMET
  • FLEX SUPP. SHEET 240X240X0.3
  • RFI and EMI - Shielding and Absorbing Materials
  • EFA(03)-240X240 Datasheet
  • -
  • -
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 16854
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
Delivery Services:
Payment Information
Payment Methods:
Shipping Information

What is EFA(03)-240X240

KEMET Part Number EFA(03)-240X240（RFI and EMI - Shielding and Absorbing Materials）, developed and manufactured by KEMET, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

EFA(03)-240X240 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

EFA(03)-240X240 Specifications

  • Part NumberEFA(03)-240X240
  • CategoryRFI and EMI - Shielding and Absorbing Materials
  • ManufacturerKEMET
  • DescriptionFLEX SUPP. SHEET 240X240X0.3
  • Package-
  • SeriesEFA
  • TypeAbsorbing Sheet
  • Operating Temperature-40°C ~ 105°C
  • ShapeSquare
  • Length9.449" (240.00mm)
  • Width9.449" (240.00mm)
  • Thickness - Overall0.012" (0.30mm)
  • MaterialPolymer Resin, Magnetic Powder

Application of EFA(03)-240X240

RFI and EMI Shielding and Absorbing Materials are widely used in various situations where electromagnetic interference suppression is required. In the field of consumer electronics products, such as smartphones, tablets, laptops, and other devices, these materials can protect sensitive circuit boards from external electromagnetic fields. In communication devices such as base stations, routers, and switches, shielding and absorbing materials help ensure the quality and stability of data transmission. In the field of automotive electronics, with the increase of electronic systems in vehicles, these materials are crucial for ensuring driving safety. In the aerospace and defense industries, these materials are even more essential as they can protect precision instruments from electromagnetic interference under harsh environmental conditions. In addition, shielding and absorbing materials also play an important role in industries such as medical equipment, industrial automation, and rail transit, ensuring the normal operation and efficient performance of electronic systems.

EFA(03)-240X240 Datasheet

EFA(03)-240X240 Datasheet , EFA,Absorbing Sheet,-40°C ~ 105°C,Square,9.449" (240.00mm),9.449" (240.00mm),0.012" (0.30mm),Polymer Resin, Magnetic Powder

EFA(03)-240X240 Classification

RFI and EMI - Shielding and Absorbing Materials

RFI and EMI Shielding and Absorbing Materials are materials specifically designed to reduce or eliminate radio frequency interference (RFI) and electromagnetic interference (EMI). These materials mainly include two parts: shielding materials and absorbing materials. Shielding materials are usually in the form of metal foil, conductive coating, or metal mesh, which can reflect or guide electromagnetic waves away from sensitive electronic devices to prevent interference. Absorbent materials are composed of ferrite cores, carbon fibers, conductive polymers, etc. They can absorb and convert electromagnetic waves that cannot be blocked by shielding materials into thermal energy. These materials have good electromagnetic compatibility, which can effectively reduce electromagnetic interference levels and improve the stability and reliability of electronic devices.

FAQ about RFI and EMI - Shielding and Absorbing Materials

  • 1. What are RFI and EMI shielding materials?

    RFI and EMI shielding materials are designed to block or reduce electromagnetic interference and radio frequency interference. These materials prevent unwanted signals from affecting electronic devices and systems.

  • 2. What is the difference between near-field and far-field EMI, and how does it affect shielding?

    Near-field EMI: Dominates at lower frequencies; requires materials with high magnetic permeability (e.g., Mu-metal).

    Far-field EMI: Dominates at higher frequencies; relies on conductive materials to reflect or absorb interference.

  • 3. What emerging trends are shaping the RFI/EMI shielding industry?

    Development of lightweight, flexible shielding materials for wearable and IoT devices.

    Nanotechnology-based coatings for improved shielding efficiency.

    Environmentally friendly, recyclable materials.

    Enhanced shielding for higher frequencies used in 5G and mmWave applications.

We are a professional PCB manufacturer who offers comprehensive PCB manufacturing services including: professional Ceramic PCB HDI PCB Heavy Copper PCB High-TG PCB High Speed PCB High Frequency PCB Metal Core PCB PCB fabrication and PCB assembly, providing fast turnaround prototypes for high-end products.

• Prompt Responsiveness

• Guaranteed Quality

• Global Access

• Competitive Market Price

• One-Stop support services of supply chain

Jinftry, Your most trustworthy component supplier, welcome to send us the inquiry, thank you!

Do you have any questions about EFA(03)-240X240 ?
Feel free to contact us:

+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
+8615019224070, +8615118118839, +8615118125813
( Email first will be appreciative )

Customer reviews

Post your comment

KEMET
KEMET
Founded in 1919, KEMET is a globally renowned capacitor manufacturer with a history of over 100 years. The company is headquartered in Greenville, South Carolina, USA. KEMET's tantalum capacitors rank first in global sales and...
EFR(01)-240X240T0800
EFR(01)-240X240T0800

FLEX SUPP. SHEET 240X240X0.1

EFA(01)-240X240T0800
EFA(01)-240X240T0800

FLEX SUPP. SHEET 240X240X0.1

EFX(01)-240X240T0800
EFX(01)-240X240T0800

FLEX SUPP. SHEET 240X240X0.1

EFA(005)-240X240T0800
EFA(005)-240X240T0800

FLEX SUPP. SHEET 240X240X0.1

EFX(005)-240X240T0800
EFX(005)-240X240T0800

FLEX SUPP. SHEET 240X240X0.1

EFA(003)-240X240T0800
EFA(003)-240X240T0800

FLEX SUPP. SHEET 240X240X0.1

EFX(03)-240X240T0800
EFX(03)-240X240T0800

FLEX SUPP. SHEET 240X240X0.1

EFR(02)-240X240T0800
EFR(02)-240X240T0800

FLEX SUPP. SHEET 240X240X0.1

Electronic Parts Index
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
0
1
2
3
4
5
6
7
8
9
Shopping Cart Tel: +86-755-28503874 Email: [email protected] Skype: +8615019224070, annies65, +8615118125813 QQ: 568248857, 827259012, 316249462 Mobile: +8615019224070, +8615118118839, +8615118125813 WeChat: Send Message
TOP