Bourns, Inc. Inductors, Coils, Chokes - Fixed Inductors SRR0905-271K

Description
Win Source Part Number: 1273677-SRR0905-271K Category: Inductors, Coils, Chokes>Fixed Inductors Series: SRR0905 Type: Drum Core, Wirewound Package: Tape & Reel (TR),Cut Tape (CT) Shielding: Shielded Inductance: 270 µH Height - Seated (Max): 0.189" (4.80mm) Standard Package: 800 Mounting: SMD (SMT) Tolerance: ±10% Material - Core: Ferrite Q @ Freq: 30 @ 796kHz Frequency - Self Resonant: 5MHz Package / Case: Nonstandard DC Resistance (DCR): 870mOhm Max Temperature Range - Operating: -40°C ~ 125°C Dimension: 0.390" Dia (9.90mm) ECCN: EAR99 Fake Threat In the Open Market: 54 pct. MSL Level: 1 (Unlimited) Current Rating (Amps): 410 mA Inductance Frequency - Test: 100 kHz REACH Status: REACH Unaffected HTSUS: 8504.50.4000 Mfr: Bourns Inc. Other Names: SRR0905-271KCT,SRR09 05-271K,-SRR0905-271 K,SRR0905-271KTR,-SR R0905-271KTR,-SRR090 5-271KCT,-SRR0905-27 1K,SRR0905271K Base Product Number: SRR0905
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Description
Win Source Part Number: 1273677-SRR0905-271K Category: Inductors, Coils, Chokes>Fixed Inductors Series: SRR0905 Type: Drum Core, Wirewound Package: Tape & Reel (TR),Cut Tape (CT) Shielding: Shielded Inductance: 270 µH Height - Seated (Max): 0.189" (4.80mm) Standard Package: 800 Mounting: SMD (SMT) Tolerance: ±10% Material - Core: Ferrite Q @ Freq: 30 @ 796kHz Frequency - Self Resonant: 5MHz Package / Case: Nonstandard DC Resistance (DCR): 870mOhm Max Temperature Range - Operating: -40°C ~ 125°C Dimension: 0.390" Dia (9.90mm) ECCN: EAR99 Fake Threat In the Open Market: 54 pct. MSL Level: 1 (Unlimited) Current Rating (Amps): 410 mA Inductance Frequency - Test: 100 kHz REACH Status: REACH Unaffected HTSUS: 8504.50.4000 Mfr: Bourns Inc. Other Names: SRR0905-271KCT,SRR09 05-271K,-SRR0905-271 K,SRR0905-271KTR,-SR R0905-271KTR,-SRR090 5-271KCT,-SRR0905-27 1K,SRR0905271K Base Product Number: SRR0905
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Datasheet
Datasheet Summary
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The Win Source Electronics part number 1273677-SRR0905-271K is a fixed inductor from the SRR0905 series, featuring a nominal inductance of 270 µH with a tolerance of ±10%. It is designed for surface mount applications and has a maximum height of 4.80 mm. The inductor is shielded and constructed with a ferrite core, utilizing enameled copper wire for winding. It has a DC resistance (DCR) of 870 mΩ maximum and a self-resonant frequency of 5 MHz. The component is rated for a maximum current of 410 mA and operates effectively within a temperature range of -40 °C to +125 °C. It is packaged in reels of 800 pieces, making it suitable for automated assembly processes. This inductor is RoHS compliant and meets moisture sensitivity level 1, indicating it is suitable for a variety of electronic applications, including power supplies and DC/DC converters.

Datasheet Summary
Powered by GS/AI

The Win Source Electronics part number 1273677-SRR0905-271K is a fixed inductor from the SRR0905 series, featuring a nominal inductance of 270 µH with a tolerance of ±10%. It is designed for surface mount applications and has a maximum height of 4.80 mm. The inductor is shielded and constructed with a ferrite core, utilizing enameled copper wire for winding. It has a DC resistance (DCR) of 870 mΩ maximum and a self-resonant frequency of 5 MHz. The component is rated for a maximum current of 410 mA and operates effectively within a temperature range of -40 °C to +125 °C. It is packaged in reels of 800 pieces, making it suitable for automated assembly processes. This inductor is RoHS compliant and meets moisture sensitivity level 1, indicating it is suitable for a variety of electronic applications, including power supplies and DC/DC converters.

Suppliers

Company
Product
Description
Supplier Links
Laguna Hills, CA, United States
Inductors, Coils, Chokes - Fixed Inductors
1273677-SRR0905-271K
Inductors, Coils, Chokes - Fixed Inductors 1273677-SRR0905-271K
Win Source Part Number: 1273677-SRR0905-271K Category: Inductors, Coils, Chokes>Fixed Inductors Series: SRR0905 Type: Drum Core, Wirewound Package: Tape & Reel (TR),Cut Tape (CT) Shielding: Shielded Inductance: 270 µH Height - Seated (Max): 0.189" (4.80mm) Standard Package: 800 Mounting: SMD (SMT) Tolerance: ±10% Material - Core: Ferrite Q @ Freq: 30 @ 796kHz Frequency - Self Resonant: 5MHz Package / Case: Nonstandard DC Resistance (DCR): 870mOhm Max Temperature Range - Operating: -40°C ~ 125°C Dimension: 0.390" Dia (9.90mm) ECCN: EAR99 Fake Threat In the Open Market: 54 pct. MSL Level: 1 (Unlimited) Current Rating (Amps): 410 mA Inductance Frequency - Test: 100 kHz REACH Status: REACH Unaffected HTSUS: 8504.50.4000 Mfr: Bourns Inc. Other Names: SRR0905-271KCT,SRR09 05-271K,-SRR0905-271 K,SRR0905-271KTR,-SR R0905-271KTR,-SRR090 5-271KCT,-SRR0905-27 1K,SRR0905271K Base Product Number: SRR0905

Win Source Part Number: 1273677-SRR0905-271K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR0905
Type: Drum Core, Wirewound
Package: Tape & Reel (TR),Cut Tape (CT)
Shielding: Shielded
Inductance: 270 µH
Height - Seated (Max): 0.189" (4.80mm)
Standard Package: 800
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 30 @ 796kHz
Frequency - Self Resonant: 5MHz
Package / Case: Nonstandard
DC Resistance (DCR): 870mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.390" Dia (9.90mm)
ECCN: EAR99
Fake Threat In the Open Market: 54 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 410 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR0905-271KCT,SRR0905-271K,-SRR0905-271K,SRR0905-271KTR,-SRR0905-271KTR,-SRR0905-271KCT,-SRR0905-271K,SRR0905271K
Base Product Number: SRR0905

Buy Now Datasheet
Fixed Inductors - SRR0905-271KTR-ND - DigiKey
Thief River Falls, MN, United States
Fixed Inductors
SRR0905-271KTR-ND
Fixed Inductors SRR0905-271KTR-ND
270µH Shielded Wirewound Inductor 410mA 870mOhm Max Nonstandard

270µH Shielded Wirewound Inductor 410mA 870mOhm Max Nonstandard

Buy Now Datasheet
270UH 410MA 870MOHM Inductor and Choke - 71-SRR0905-271K - ERSAELECTRONICS PTE. LTD.
Singapore, Singapore
270UH 410MA 870MOHM Inductor and Choke
71-SRR0905-271K
270UH 410MA 870MOHM Inductor and Choke 71-SRR0905-271K
FIXED IND 270UH 410MA 870MOHM SM Product overview: SRR0905-271K 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 270UH, 410MA, 870MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 270UH, 410MA, 870MOHM, Inductor and Choke, Fixed Inductors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR0905-271K can be used for catalog matching and distributor lookup.

FIXED IND 270UH 410MA 870MOHM SM Product overview: SRR0905-271K 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 270UH, 410MA, 870MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 270UH, 410MA, 870MOHM, Inductor and Choke, Fixed Inductors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR0905-271K can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet

Technical Specifications

  Win Source Electronics DigiKey ERSAELECTRONICS PTE. LTD.
Product Category Inductors, Coils, and Chokes Inductors, Coils, and Chokes Inductors, Coils, and Chokes
Product Number 1273677-SRR0905-271K SRR0905-271KTR-ND 71-SRR0905-271K
Product Name Inductors, Coils, Chokes - Fixed Inductors Fixed Inductors 270UH 410MA 870MOHM Inductor and Choke
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 Technology Surface Mount
Technology Standard; Wirewound Drum Core, Wirewound
Core Material Ferrite Ferrite; Drum Core, Wirewound Ferrite
Application RF Choke
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