Win Source Part Number: 1277118-SRF3216A-121
Category: Filters>Common Mode Chokes
Series: SRF3216A
Package: Tape & Reel
Voltage Rating - DC: 50V
Current Rating (Max): 350mA
Standard Package: 2,000
Mounting: SMD (SMT)
Ratings: AEC-Q200
Filter Type: Signal Line
Height (Max): 0.087" (2.20mm)
Number of Lines: 2
Impedance @ Frequency: 120 Ohms @ 100 MHz
DC Resistance (DCR) (Max): 300mOhm
Package / Case: Horizontal, 4 PC Pad
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.126" L x 0.063" W (3.20mm x 1.60mm)
ECCN: EAR99
Fake Threat In the Open Market: 65 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Bourns Inc.
Other Names: SRF3216A-121YDKR,SRF
Base Product Number: SRF3216A
CMC 350MA 2LN 120OHM SMD AECQ200 Product overview: SRF3216A-121Y 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 Automotive, SMD, 350MA, 120OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, Automotive, SMD, 350MA, 120OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 839-SRF3216A-121Y can be used for catalog matching and distributor lookup.
2 Line Common Mode Choke Surface Mount 120 Ohms @ 100MHz 350mA DCR 300mOhm
2 Line Common Mode Choke Surface Mount 120 Ohms @ 100MHz 350mA DCR 300mOhm
2 Line Common Mode Choke Surface Mount 120 Ohms @ 100MHz 350mA DCR 300mOhm
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1277118-SRF3216A-121Y | 839-SRF3216A-121Y | SRF3216A-121YDKR-ND |
| Product Name | Filters - Common Mode Chokes | Automotive SMD 350MA 120OHM Inductor and Choke | Common Mode Chokes |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
| Mounting Option | Surface Mount Technology | Surface Mount | Surface Mount Technology |
| Application | RF Choke | Common Mode Choke; RF Choke | |
| DCR | 0.3000 ohms | 0.3000 ohms | |
| Rated DC Current | 350 milliamps | 350 milliamps |