Win Source Part Number: 1275007-SRF0703-821M
Category: Inductors, Coils, Chokes>Arrays, Signal Transformers
Series: SRF0703
Package: Tape & Reel
Shielding: Shielded
Standard Package: 1,500
Mounting: SMD (SMT)
Tolerance: ±20%
Height: 0.142" (3.60mm)
Number of Coils: 2
Inductance - Connected In Series: 3.28 mH
Inductance - Connected In Parallel: 820 µH
Current Rating - Parallel: 270 mA
Current Rating - Series: 134 mA
Current Saturation - Parallel: 280 mA
Current Saturation - Series: 140 mA
DC Resistance (DCR) - Parallel: 5.01Ohm Max
DC Resistance (DCR) - Series: 20.07Ohm Max
Package / Case: Nonstandard
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.299" L x 0.299" W (7.60mm x 7.60mm)
ECCN: EAR99
Fake Threat In the Open Market: 65 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRF0703821M,SRF0703-
Base Product Number: SRF0703
INDUCT ARRAY 2 COIL 820UH SMD Product overview: SRF0703-821M 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, 820UH. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 820UH, Inductor and Choke, Arrays, Signal Transformers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 73-SRF0703-821M can be used for catalog matching and distributor lookup.
Shielded 2 Coil Inductor Array 3.28mH Inductance - Connected in Series 820µH Inductance - Connected in Parallel 5.01Ohm Max DC Resistance (DCR) - Parallel 270mA Nonstandard
Shielded 2 Coil Inductor Array 3.28mH Inductance - Connected in Series 820µH Inductance - Connected in Parallel 5.01Ohm Max DC Resistance (DCR) - Parallel 270mA Nonstandard
Shielded 2 Coil Inductor Array 3.28mH Inductance - Connected in Series 820µH Inductance - Connected in Parallel 5.01Ohm Max DC Resistance (DCR) - Parallel 270mA Nonstandard
POWER INDUCTOR, 820UH, 270MA, 20%; Product Range:SRF0703 Series; Inductance, Parallel:820µH; RMS Current, Parallel:270mA; Saturation Current, Parallel:280mA; DC Resistance Max, Parallel:5.01ohm; Product Length:7.6mm; Inductance:820µHRoHS
POWER INDUCTOR, 820UH, 270MA, 20%; Product Range:SRF0703 Series; Inductance, Parallel:820µH; RMS Current, Parallel:270mA; Saturation Current, Parallel:280mA; DC Resistance Max, Parallel:5.01ohm; Product Length:7.6mm; Inductance:820µHRoHS
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1275007-SRF0703-821M | 73-SRF0703-821M | SRF0703-821MTR-ND | 14T0913 |
| Product Name | Inductors, Coils, Chokes - Arrays, Signal Transformers | SMD 820UH Inductor and Choke | Arrays, Signal Transformers | Power Inductor, 820Uh, 270Ma, 20%; Product Range Bourns |
| 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 | |||
| DCR | 5.01 ohms | 5.01 to 20.07 ohms | 5.01 ohms | |
| Technology | Power |
