Win Source Part Number: 1274299-SRN5040-270M
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRN5040
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Semi-Shielded
Inductance: 27 µH
Height - Seated (Max): 0.157" (4.00mm)
Standard Package: 1,000
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Q @ Freq: 17 @ 2.52MHz
Frequency - Self Resonant: 9MHz
Package / Case: Nonstandard
DC Resistance (DCR): 198mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.197" L x 0.197" W (5.00mm x 5.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 80 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 1.3 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRN5040-270MDKR,SRN5
Base Product Number: SRN5040
Current - Saturation (Isat): 1.4A
FIXED IND 27UH 1.3A 198 MOHM SMD Product overview: SRN5040-270M 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, 27UH, 1.3A, 198 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 27UH, 1.3A, 198 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRN5040-270M can be used for catalog matching and distributor lookup.
27µH Semi-Shielded Wirewound Inductor 1.3A 198mOhm Max Nonstandard
27µH Semi-Shielded Wirewound Inductor 1.3A 198mOhm Max Nonstandard
27µH Semi-Shielded Wirewound Inductor 1.3A 198mOhm Max Nonstandard
INDUCTOR, SEMI-SHIELDED, 27UH, 20%, 1.3A; Inductance:27µH; RMS Current (Irms):1.3A; Inductor Construction:Semishi
INDUCTOR, SEMI-SHIELDED, 27UH, 20%, 1.3A; Inductance:27µH; RMS Current (Irms):1.3A; Inductor Construction:Semishi
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1274299-SRN5040-270M | 71-SRN5040-270M | SRN5040-270MCT-ND | 8135696 | 8135696P | 62X0427 |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | SMD 27UH 1.3A 198 MOHM Inductor and Choke | Fixed Inductors | Surface Mount Inductors | Surface Mount Inductors | Inductor, Semi-Shielded, 27Uh, 20%, 1.3A; Inductance 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 | Surface Mount Technology | ||
| Technology | Standard; Wirewound | Drum Core, Wirewound | Wirewound | |||
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite; Ferrite | ||
| Application | RF Choke |
