The Bourns SRP0512-2R2K is a shielded power inductor with an inductance of 2.2 ¬µH and a rated current of 4.2 A. It features a metal alloy powder core and flat wire construction, which contributes to its high saturation current and low buzz noise. The inductor is RoHS compliant and halogen-free, making it suitable for environmentally conscious applications. It operates effectively within a temperature range of -40 ¬8C to +125 ¬8C and has a rated voltage of 50 V. The device is packaged in reels of 4000 pieces, facilitating easy integration into automated assembly processes. This inductor is designed for applications requiring reliable performance in power management circuits.
Win Source Part Number: 1274203-SRP0512-2R2K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRP0512
Package: Tape & Reel
Shielding: Shielded
Inductance: 2.2 µH
Height - Seated (Max): 0.047" (1.20mm)
Standard Package: 4,000
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Metal
Q @ Freq: 39 @ 7.96MHz
Frequency - Self Resonant: 28MHz
Package / Case: Nonstandard
DC Resistance (DCR): 51.5mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.213" L x 0.201" W (5.40mm x 5.10mm)
ECCN: EAR99
Fake Threat In the Open Market: 83 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 4.2 A
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Bourns Inc.
Other Names: 118-SRP0512-2R2KDKR,
Current - Saturation (Isat): 6.8A
FIXED IND 2.2UH 4.2A 51.5MOHM SM Product overview: SRP0512-2R2K 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 2.2UH, 4.2A, 51.5MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 2.2UH, 4.2A, 51.5MOHM, 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-SRP0512-2R2K can be used for catalog matching and distributor lookup.
2.2µH Shielded Inductor 4.2A 51.5mOhm Max Nonstandard
INDUCTOR, 2.2UH, SHIELDED, 4.2A ROHS COMPLIANT: YES
| 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 | 1274203-SRP0512-2R2K | 71-SRP0512-2R2K | 118-SRP0512-2R2KTR-ND | 71AH5797 |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | 2.2UH 4.2A 51.5MOHM Inductor and Choke | Fixed Inductors | Inductor, 2.2Uh, Shielded, 4.2A Rohs Compliant 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 | Power Inductor | ||
| Application | RF Choke | |||
| Configuration | Fixed | Fixed |
