Win Source Part Number: 1273532-SRR1205-821K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR1205
Type: Drum Core, Wirewound
Package: Tape & Reel (TR)
Shielding: Shielded
Inductance: 820 µH
Height - Seated (Max): 0.217" (5.50mm)
Standard Package: 600
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 5 @ 796kHz
Frequency - Self Resonant: 1MHz
Package / Case: Nonstandard
DC Resistance (DCR): 3Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.500" L x 0.500" W (12.70mm x 12.70mm)
ECCN: EAR99
Fake Threat In the Open Market: 76 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 300 mA
Inductance Frequency - Test: 1 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Base Product Number: SRR1205
Current - Saturation (Isat): 570mA
FIXED IND 820UH 300MA 3 OHM SMD Product overview: SRR1205-821KL 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, 820UH, 300MA, 3 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 820UH, 300MA, 3 OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-SRR1205-821KL can be used for catalog matching and distributor lookup.
820µH Shielded Wirewound Inductor 300mA 3Ohm Max Nonstandard
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 1273532-SRR1205-821KL | 71-SRR1205-821KL | SRR1205-821KL-ND |
| Product Name | Inductors, Coils, Chokes - Fixed Inductors | SMD 820UH 300MA 3 OHM Inductor and Choke | 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 Technology | Surface Mount | Surface Mount Technology |
| Technology | Standard; Wirewound | Drum Core, Wirewound | |
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound |
| Application | RF Choke |