The Surface Mount Power Inductor from the AEC-Q200 SRR1210A Series has an inductance value of 820 ¬µH with a tolerance of 20%. It features a shielded construction, which helps reduce electromagnetic interference. The inductor has a DC resistance of 1.32 ohms and can handle a maximum current of 850 mA. It is RoHS compliant and suitable for automotive applications, including driver assistance systems and power supplies. The operating temperature range is from -40 ¬8C to +125 ¬8C, and it is packaged with 250 pieces per reel. This component is designed for reliability in demanding environments, making it a suitable choice for engineers looking for a robust power inductor.
FIXED IND 820UH 850MA 1.32OHM SM Product overview: SRR1210A-821M 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 820UH, 850MA, 1.32OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 820UH, 850MA, 1.32OHM, 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-SRR1210A-821M can be used for catalog matching and distributor lookup.
Win Source Part Number: 1273468-SRR1210A-821
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: SRR1210A
Package: Tape & Reel
Shielding: Shielded
Inductance: 820 µH
Height - Seated (Max): 0.394" (10.00mm)
Standard Package: 250
Mounting: SMD (SMT)
Tolerance: ±20%
Ratings: AEC-Q200
Material - Core: Ferrite
Q @ Freq: 6 @ 796kHz
Frequency - Self Resonant: 850kHz
Package / Case: Nonstandard
DC Resistance (DCR): 1.32Ohm Max
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.472" L x 0.472" W (12.00mm x 12.00mm)
ECCN: EAR99
Fake Threat In the Open Market: 48 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 850 mA
Inductance Frequency - Test: 1 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.4000
Mfr: Bourns Inc.
Other Names: SRR1210A-821MTR,SRR1
Base Product Number: SRR1210A
Current - Saturation (Isat): 750mA
820µH Shielded Inductor 850mA 1.32Ohm Max Nonstandard
820µH Shielded Inductor 850mA 1.32Ohm Max Nonstandard
820µH Shielded Inductor 850mA 1.32Ohm Max Nonstandard
Surface Mount Power Inductor, AEC-Q200 SRR1210A Series, 820 H, 20%, Shielded, 1.32 ohm, 850 mA RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | 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 | 71-SRR1210A-821M | 1273468-SRR1210A-821M | SRR1210A-821MTR-ND | 31Y4674 |
| Product Name | 820UH 850MA 1.32OHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | Surface Mount Power Inductor, Aec-Q200 Srr1210A Series, 820 H, 20%, Shielded, 1.32 Ohm, 850 Ma 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 | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology |
| Core Material | Ferrite | Ferrite | Ferrite | |
| Inductance Range | 820 microH | 820 microH | ||
| Inductance Tolerance | 20 (+/- %) | 20 (+/- %) |
