FIXED IND 220UH 940MA 500MOHM SM Product overview: SRR1050A-221Y 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 220UH, 940MA, 500MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 220UH, 940MA, 500MOHM, 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-SRR1050A-221Y can be used for catalog matching and distributor lookup.
Win Source Part Number: 1273561-SRR1050A-221
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR1050A
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Shielded
Inductance: 220 µH
Height - Seated (Max): 0.201" (5.10mm)
Standard Package: 700
Mounting: SMD (SMT)
Tolerance: ±30%
Ratings: AEC-Q200
Material - Core: Ferrite
Frequency - Self Resonant: 3MHz
Package / Case: Nonstandard
DC Resistance (DCR): 500mOhm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.402" L x 0.394" W (10.20mm x 10.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 55 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 940 mA
Inductance Frequency - Test: 100 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR1050A-221YCT,SRR1
Base Product Number: SRR1050A
Current - Saturation (Isat): 940mA
220µH Shielded Wirewound Inductor 940mA 500mOhm Max Nonstandard
220µH Shielded Wirewound Inductor 940mA 500mOhm Max Nonstandard
220µH Shielded Wirewound Inductor 940mA 500mOhm Max Nonstandard
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 71-SRR1050A-221Y | 1273561-SRR1050A-221Y | SRR1050A-221YTR-ND |
| Product Name | 220UH 940MA 500MOHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors | 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 | Surface Mount Technology | Surface Mount Technology |
| Technology | Drum Core, Wirewound | Standard; Wirewound | |
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound |
| Inductance Range | 220 microH | 220 microH |