The Win Source Electronics part number 1274521-SDR2207-100M is a fixed inductor from the SDR2207 series, featuring a drum core and wirewound construction. It has an inductance value of 10 ¬µH with a tolerance of ¬±20%. The inductor is designed for surface mount technology (SMD) applications and comes packaged in tape and reel format, with a standard quantity of 250 pieces per reel. This component operates within a temperature range of -40 ¬8C to +125 ¬8C and has a maximum DC resistance (DCR) of 17.2 mOc. It can handle a rated current of 6.5 A and a saturation current of 10 A. The self-resonant frequency is specified at 20 MHz, and the quality factor (Q) at 5 MHz is 53. The inductor is RoHS compliant and suitable for various applications, including power supplies and DC/DC converters.
10µH Unshielded Wirewound Inductor 6.5A 17.2mOhm Max Nonstandard
FIXED IND 10UH 6.5A 17.2MOHM SMD Product overview: SDR2207-100M 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, 10UH, 6.5A, 17.2MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 10UH, 6.5A, 17.2MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SDR2207-100M can be used for catalog matching and distributor lookup.
Win Source Part Number: 1274521-SDR2207-100M
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SDR2207
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Unshielded
Inductance: 10 µH
Height - Seated (Max): 0.307" (7.80mm)
Standard Package: 250
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Q @ Freq: 53 @ 5MHz
Frequency - Self Resonant: 20MHz
Package / Case: Nonstandard
DC Resistance (DCR): 17.2mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.866" L x 0.591" W (22.00mm x 15.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 48 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 6.5 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Base Product Number: SDR2207
Product Status: Obsolete
Current - Saturation (Isat): 10A
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | SDR2207-100M-ND | 71-SDR2207-100M | 1274521-SDR2207-100M |
| Product Name | Fixed Inductors | SMD 10UH 6.5A 17.2MOHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors |
| 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 |
| Core Material | Ferrite; Drum Core, Wirewound | Ferrite | |
| Configuration | Fixed | Fixed | |
| Inductance Tolerance | 20 (+/- %) | 20 (+/- %) |
