680µH Unshielded Wirewound Inductor 50mA 30Ohm Max 1812 (4532 Metric)
680µH Unshielded Wirewound Inductor 50mA 30Ohm Max 1812 (4532 Metric)
680µH Unshielded Wirewound Inductor 50mA 30Ohm Max 1812 (4532 Metric)
FIXED IND 680UH 50MA 30 OHM SMD Product overview: CM453232-681KL 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, 680UH, 50MA, 30 OHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, SMD, 680UH, 50MA, 30 OHM, Inductor and Choke. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-CM453232-681KL can be used for catalog matching and distributor lookup.
Win Source Part Number: 957872-CM453232-681K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: CM45
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Unshielded
Inductance: 680 µH
Height - Seated (Max): 0.134" (3.40mm)
Standard Package: 500
Mounting: SMD (SMT)
Tolerance: ±10%
Material - Core: Ferrite
Q @ Freq: 30 @ 796kHz
Frequency - Self Resonant: 3MHz
Package / Case: 1812 (4532 Metric)
DC Resistance (DCR): 30Ohm Max
Supplier Device Package: 1812
Temperature Range - Operating: -40°C ~ 125°C
Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Alternative Parts (Cross-Reference): AISM-1812-681K-T; CBC2518T681K; LBC2518T681K; CBC2518T681KV; RLB0608-681KL; LQH43MN681K03LCM4532
ECCN: EAR99
Fake Threat In the Open Market: 52 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 50 mA
Inductance Frequency - Test: 796 kHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Bourns Inc.
Other Names: CM453232-681KLDKR,CM
Base Product Number: CM453232
CHIP INDUCTOR, 680UH, 50MA 10% 3MHZ; Inductance:680µH; DC Resistance Max:30ohm; Self Resonant Frequency:3MHz; DC Current Rating:50mA; Inductor Case / Package:1812 [4532 Metric]; Product Range:CM453232 Series; Inductor Construction:- RoHS Compliant: Yes
INDUCTOR, 680UH, 4532 CASE; Inductance:680µH; Product Range:CM453232 Series; DC Current Rating:50mA; High Frequency Inductor Case:1812 [4532 Metric]; Inductor Construction:Wirewou
INDUCTOR, 680UH, 50MA, 10%, 3MHz, FULL REEL; Inductance:680µH; DC Resistance Max:30ohm; Self Resonant Frequency:3MHz; DC Current Rating:50mA; Inductor Case / Package:1812 [4532 Metric]; Product Range:CM453232 Series RoHS Compliant: Yes
Inductor: ferrite; SMD; 1812; 680uH; 50mA; 30Ω; Q: 30; ftest: 0.796MHz
INDUCTOR, WIREWOUND, SMD, EIA 1812,TOL %,IND 680UH;DCR 30 OHMS
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Newark, An Avnet Company | Newark, An Avnet Company | Utmel Electronic Limited | Allied Electronics, Inc. | |
|---|---|---|---|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | CM453232-681KLCT-ND | 71-CM453232-681KL | 957872-CM453232-681KL | 61J5238 | 38K0540 | 103-CM453232-681KL | 70154278 |
| Product Name | Fixed Inductors | SMD 680UH 50MA 30 OHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors | Chip Inductor, 680Uh, 50Ma 10% 3Mhz; Inductance Bourns | Inductor, 680Uh, 4532 Case; Inductance Bourns | Inductor: ferrite; SMD; 1812; 680uH; 50mA; 30Ω; Q: 30; ftest: 0.796MHz | INDUCTOR, WIREWOUND, SMD, EIA 1812,TOL %,IND 680UH;DCR 30 OHMS |
| 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) | -40 C (-40 F) | |||
| Mounting Option | Surface Mount Technology | Surface Mount | Surface Mount Technology | Surface Mount Technology; Surface Mount | |||
| Core Material | Ferrite; Drum Core, Wirewound | Ferrite | Ferrite | ||||
| Configuration | Fixed | Fixed | |||||
| Inductance Tolerance | 10 (+/- %) | 10 (+/- %) |
