Win Source Part Number: 1277147-SRF2012-300Y
Category: Filters>Common Mode Chokes
Series: SRF2012
Package: Tape & Reel (TR),Cut Tape (CT)
Voltage Rating - DC: 50V
Current Rating (Max): 450mA
Standard Package: 2,000
Mounting: SMD (SMT)
Height (Max): 0.057" (1.45mm)
Number of Lines: 2
Impedance @ Frequency: 30 Ohms @ 100 MHz
DC Resistance (DCR) (Max): 200mOhm
Package / Case: Horizontal, 4 PC Pad
Temperature Range - Operating: -55°C ~ 125°C
Dimension: 0.081" L x 0.049" W (2.05mm x 1.25mm)
ECCN: EAR99
Fake Threat In the Open Market: 85 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Bourns Inc.
Other Names: SRF2012300Y,-SRF2012
Base Product Number: SRF2012
Product Status: Obsolete
CMC 450MA 2LN 30 OHM SMD Product overview: SRF2012-300Y from Bourns, Inc. 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 SMD, 450MA, 30 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 450MA, 30 OHM, 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-SRF2012-300Y can be used for catalog matching and distributor lookup.
2 Line Common Mode Choke Surface Mount 30 Ohms @ 100MHz 450mA DCR 200mOhm
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1277147-SRF2012-300Y | 839-SRF2012-300Y | SRF2012-300YTR-ND |
| Product Name | Filters - Common Mode Chokes | SMD 450MA 30 OHM Inductor and Choke | Common Mode Chokes |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) |
| Mounting Option | Surface Mount Technology | Surface Mount | Surface Mount Technology |
| Application | RF Choke | Common Mode Choke; RF Choke | |
| DCR | 0.2000 ohms | 0.2000 ohms |