Image is for your reference only,please check specifications for details

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The B82111EC21 is an axial leaded High Frequency Inductor with ferrite cylinder core. This VHF choke is constructed as single-layer, enamel copper wire windings and polyester insulating sleeve. This inductor"s terminals are made of central axial leads, copper base and hot-dip tinned with pure tin terminations. Supports ±20% of inductance tolerance and is suitable for wave soldering.
High resonant frequency
Wide inductance range
Complies with EN60938 standard

Show

B82111EC21 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	2 Pin
Case/Package	Axial
Voltage Rating (AC)	500 V
Current Rating	4 A
Capacitance Tolerance	±20 %
Inductance	12 µH
Self Resonant Frequency	140 MHz
Resistance	40.0 mΩ
Resonant Frequency	140 MHz
Inductance Tolerance	±20 %
Test Frequency	100 KHz
DC Resistance (DCR)	40 mΩ
Current Rating (DC)	4 A
Resistance (DC Max)	0.04 Ω
	Show
Size-Height	26.0 mm
Operating Temperature	-55℃ ~ 125℃
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H1.45629LO41855V47Q0QC0S2

Please fill the information below to send RFQ quickly,and we will respond immediately.