Bourns, Inc. 4A Inductor and Choke SRF2012-301YA

Description
Common Mode Chokes / Filters 300 ohms .4A Product overview: SRF2012-301YA from J.W. Miller is an Inductor and Choke for power conversion, EMI filtering, RF circuits, signal conditioning, and energy storage in switching supplies. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 4A, Inductor and Choke, Common Mode Chokes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 839-SRF2012-301YA can be used for catalog matching and distributor lookup.
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Description
Common Mode Chokes / Filters 300 ohms .4A Product overview: SRF2012-301YA from J.W. Miller is an Inductor and Choke for power conversion, EMI filtering, RF circuits, signal conditioning, and energy storage in switching supplies. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 4A, Inductor and Choke, Common Mode Chokes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 839-SRF2012-301YA can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
4A Inductor and Choke - 839-SRF2012-301YA - ERSAELECTRONICS PTE. LTD.
Singapore
4A Inductor and Choke
839-SRF2012-301YA
4A Inductor and Choke 839-SRF2012-301YA
Common Mode Chokes / Filters 300 ohms .4A Product overview: SRF2012-301YA from J.W. Miller is an Inductor and Choke for power conversion, EMI filtering, RF circuits, signal conditioning, and energy storage in switching supplies. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 4A, Inductor and Choke, Common Mode Chokes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 839-SRF2012-301YA can be used for catalog matching and distributor lookup.

Common Mode Chokes / Filters 300 ohms .4A Product overview: SRF2012-301YA from J.W. Miller is an Inductor and Choke for power conversion, EMI filtering, RF circuits, signal conditioning, and energy storage in switching supplies. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 4A, Inductor and Choke, Common Mode Chokes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 839-SRF2012-301YA can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Common Mode Chokes - SRF2012-301YA-ND - DigiKey
Thief River Falls, MN, United States
Common Mode Chokes
SRF2012-301YA-ND
Common Mode Chokes SRF2012-301YA-ND
2 Line Common Mode Choke Surface Mount 300 Ohms @ 100MHz 300mA DCR 500mOhm

2 Line Common Mode Choke Surface Mount 300 Ohms @ 100MHz 300mA DCR 500mOhm

Buy Now Datasheet
Laguna Hills, CA, United States
Filters - Common Mode Chokes
1277134-SRF2012-301YA
Filters - Common Mode Chokes 1277134-SRF2012-301YA
Win Source Part Number: 1277134-SRF2012-301Y A Category: Filters>Common Mode Chokes Series: SRF2012A Package: Tape & Reel (TR) Voltage Rating - DC: 50V Current Rating (Max): 300mA Standard Package: 2,000 Mounting: SMD (SMT) Height (Max): 0.055" (1.40mm) Number of Lines: 2 Impedance @ Frequency: 300 Ohms @ 100 MHz DC Resistance (DCR) (Max): 500mOhm Package / Case: Horizontal, 4 PC Pad Temperature Range - Operating: -40°C ~ 125°C Dimension: 0.079" L x 0.047" W (2.00mm x 1.20mm) ECCN: EAR99 Fake Threat In the Open Market: 82 pct. MSL Level: 1 (Unlimited) REACH Status: REACH Unaffected HTSUS: 8504.50.8000 Mfr: Bourns Inc. Base Product Number: SRF2012

Win Source Part Number: 1277134-SRF2012-301YA
Category: Filters>Common Mode Chokes
Series: SRF2012A
Package: Tape & Reel (TR)
Voltage Rating - DC: 50V
Current Rating (Max): 300mA
Standard Package: 2,000
Mounting: SMD (SMT)
Height (Max): 0.055" (1.40mm)
Number of Lines: 2
Impedance @ Frequency: 300 Ohms @ 100 MHz
DC Resistance (DCR) (Max): 500mOhm
Package / Case: Horizontal, 4 PC Pad
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.079" L x 0.047" W (2.00mm x 1.20mm)
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Bourns Inc.
Base Product Number: SRF2012

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Technical Specifications

  ERSAELECTRONICS PTE. LTD. DigiKey Win Source Electronics
Product Category Inductors, Coils, and Chokes Inductors, Coils, and Chokes Inductors, Coils, and Chokes
Product Number 839-SRF2012-301YA SRF2012-301YA-ND 1277134-SRF2012-301YA
Product Name 4A Inductor and Choke Common Mode Chokes Filters - Common Mode Chokes
Technology Common Mode Chip Inductor
Core Material Ferrite
Inductance Tolerance 25 (+/- %)
Impedance 300 ohms 300 ohms
Packing Method Reel Tape Reel
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