CMC 1MH 20A 2LN TH Product overview: 8121-RC 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 1MH, 20A. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 1MH, 20A, Inductor and Choke, Common Mode Chokes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 839-8121-RC can be used for catalog matching and distributor lookup.
Manufacturer: Bourns Inc.
Win Source Part Number: 805915-8121-RC
Packaging: Bulk
Mounting Style: Through Hole
Number of Lines: 2
Temperature Range - Operating: -55°C ~ 105°C
Dimension: 1.700" L x 0.900" W (43.18mm x 22.86mm)
Manufacturer Package: Vertical, 4 PC Pin
Height (Maximum): 1.650" (41.91mm)
Current Rating (Maximum): 20A
DC Resistance (DCR) (Maximum): 7mOhm
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 168
MSL Level: 1 (Unlimited)
Inductance at Frequency: 1mH at 1kHz
Part Number Series: 8100
1mH @ 1kHz 2 Line Common Mode Choke Through Hole 20A DCR 7mOhm
CHOKE,COMMON MODE, 1 L(MH)@1KHZ, 0.007 OHM MAX DCR, 1500VRMS
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Allied Electronics, Inc. | |
|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | 839-8121-RC | 805915-8121-RC | M8916-ND | 70154668 |
| Product Name | 1MH 20A Inductor and Choke | Common Mode Chokes - 8121-RC | Common Mode Chokes | CHOKE,COMMON MODE, 1 L(MH)@1KHZ, 0.007 OHM MAX DCR, 1500VRMS |
| Operating Temperature | -55 to 105 C (-67 to 221 F) | -55 to 105 C (-67 to 221 F) | -55 to 105 C (-67 to 221 F) | |
| Mounting Option | Through Hole | Through Hole | ||
| Inductance Range | 1000 microH | 1000 microH | ||
| Packing Method | Bulk | Bulk; Bulk | Bulk |
