Win Source Part Number: 1273460-SRR1240-270M
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR1240
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Shielded
Inductance: 27 µH
Height - Seated (Max): 0.177" (4.50mm)
Standard Package: 800
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Q @ Freq: 16 @ 2.52MHz
Frequency - Self Resonant: 15.5MHz
Package / Case: Nonstandard
DC Resistance (DCR): 85mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.492" L x 0.492" W (12.50mm x 12.50mm)
ECCN: EAR99
Fake Threat In the Open Market: 59 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 2.55 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR1240-270MTR,SRR12
Base Product Number: SRR1240
Current - Saturation (Isat): 2.35A
FIXED IND 27UH 2.55A 85 MOHM SMD Product overview: SRR1240-270M 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, 2.55A, 85 MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 27UH, 2.55A, 85 MOHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR1240-270M can be used for catalog matching and distributor lookup.
27µH Shielded Wirewound Inductor 2.55A 85mOhm Max Nonstandard
27µH Shielded Wirewound Inductor 2.55A 85mOhm Max Nonstandard
27µH Shielded Wirewound Inductor 2.55A 85mOhm Max Nonstandard
Surface Mount Power Inductor, SRR1240 Series, 27 H, 20%, Shielded, 0.085 ohm, 2.55 A RoHS Compliant: Yes
INDUCTOR, 27UH, SHIELDED, 2.55A; Inductance:27µH; RMS Current (Irms):2.55A; Inductor Construction:Shielde
INDUCTOR, 27UH, SHIELDED, 2.55A; Inductance:27µH; RMS Current (Irms):2.55A; Inductor Construction:Shielde
| RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | 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 | Inductors, Coils, and Chokes |
| Product Number | 7272215 | 7272215P | 1273460-SRR1240-270M | 71-SRR1240-270M | SRR1240-270MCT-ND | 06X7763 | 33M0058 |
| Product Name | Surface Mount Inductors | Surface Mount Inductors | Inductors, Coils, Chokes - Fixed Inductors | SMD 27UH 2.55A 85 MOHM Inductor and Choke | Fixed Inductors | Surface Mount Power Inductor, Srr1240 Series, 27 H, 20%, Shielded, 0.085 Ohm, 2.55 A Rohs Compliant Bourns | Inductor, 27Uh, Shielded, 2.55A; Inductance Bourns |
| Technology | Wirewound | Standard; Wirewound | Drum Core, Wirewound | ||||
| Core Material | Ferrite; Ferrite | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound | |||
| Inductance Range | 27 microH | 27 microH | 27 microH | 27 microH | 27 microH | ||
| Standards and Certifications | RoHS | RoHS | RoHS | RoHS | RoHS | ||
| EIA Case Size | 1240 | 1240 |
