![Surface Mount High Frequency Inductor, Cm453232 Series, 470 Nh, 20%, 1812 [4532 Metric], 145 Mhz Rohs Compliant Bourns - 38K0525 - Newark, An Avnet Company](https://partimages.globalspec.com/02/0902/7495902_medium.png)
The Surface Mount High Frequency Inductor, CM453232 Series, features an inductance of 470 nH with a tolerance of ±20%. It is designed for high-frequency applications, with a self-resonant frequency of 145 MHz. The inductor is RoHS compliant and constructed with a ferrite core and copper wire, encapsulated in epoxy resin for durability. It operates effectively within a temperature range of -40 °C to +125 °C and can withstand a maximum temperature rise of 20 °C. The inductor is suitable for automatic surface mounting due to its precise dimensions. Additionally, it has a resistance to soldering heat of 260 °C for 5 seconds, making it compatible with standard soldering processes.
FIXED IND 470NH 545MA 320MOHM SM Product overview: CM453232-R47ML 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 545MA, 320MOHM. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 545MA, 320MOHM, 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-CM453232-R47ML can be used for catalog matching and distributor lookup.
Win Source Part Number: 1052542-CM453232-R47
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: CM45
Type: Drum Core, Wirewound
Package: Tape & Reel
Shielding: Unshielded
Inductance: 470 nH
Height - Seated (Max): 0.134" (3.40mm)
Standard Package: 500
Mounting: SMD (SMT)
Tolerance: ±20%
Material - Core: Ferrite
Q @ Freq: 40 @ 25.2MHz
Frequency - Self Resonant: 145MHz
Package / Case: 1812 (4532 Metric)
DC Resistance (DCR): 320mOhm 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-1210-R47M-T; CK2125R47M-T; MLZ2012DR47DTD25; LQH31CNR47M03L; MLZ1608DR47DT000; MLZ1005MR47WT000CM45
ECCN: EAR99
Fake Threat In the Open Market: 72 pct.
MSL Level: 3 (168 Hours)
Current Rating (Amps): 545 mA
Inductance Frequency - Test: 25.2 MHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: Bourns Inc.
Other Names: CM453232R47ML,CM4532
Base Product Number: CM453232
470nH Unshielded Wirewound Inductor 545mA 320mOhm Max 1812 (4532 Metric)
470nH Unshielded Wirewound Inductor 545mA 320mOhm Max 1812 (4532 Metric)
470nH Unshielded Wirewound Inductor 545mA 320mOhm Max 1812 (4532 Metric)
FIXED IND 470NH 545MA 320MOHM SM
Surface Mount High Frequency Inductor, CM453232 Series, 470 nH, 20%, 1812 [4532 Metric], 145 MHz RoHS Compliant: Yes
CHIP INDUCTOR 47UH 545MA 20% 145MHZ; Inductance:470nH; DC Resistance Max:0.32ohm; Self Resonant Frequency:145MHz; DC Current Rating:545mA; Inductor Case / Package:1812 [4532 Metric]; Product Range:CM453232 Series; Product Width:3.2mmRoHS Compliant: Yes
MULTILAYER INDUCTOR, 450NH, 0.32A, 1812; Inductance:470nH; DC Resistance Max:0.32ohm; DC Current Rating:545mA; Inductor Case Style:1812 [4532 Metric]; Product Range:CM45 Series; Inductance Tolerance:± 20%; Core Material:Ferrite RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Newark, An Avnet Company | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| 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 | 71-CM453232-R47ML | 1052542-CM453232-R47ML | CM453232-R47MLTR-ND | CM453232-R47ML | 38K0525 | 61J5162 | 33AK4254 |
| Product Name | 545MA 320MOHM Inductor and Choke | Inductors, Coils, Chokes - Fixed Inductors | Fixed Inductors | Fixed Inductors | Surface Mount High Frequency Inductor, Cm453232 Series, 470 Nh, 20%, 1812 [4532 Metric], 145 Mhz Rohs Compliant Bourns | Chip Inductor 47Uh 545Ma 20% 145Mhz; Inductance Bourns | Multilayer Inductor, 450Nh, 0.32A, 1812; Inductance 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) | -40 to 125 C (-40 to 257 F) | |||
| Mounting Option | Surface Mount | Surface Mount Technology | Surface Mount Technology | Surface Mount Technology; Surface Mount | Surface Mount Technology | ||
| Technology | Drum Core, Wirewound | Standard; Wirewound | Wirewound; Drum Core, Wirewound | Multilayer | |||
| Core Material | Ferrite | Ferrite | Ferrite; Drum Core, Wirewound | Ferrite; Ferrite | |||
| Inductance Range | 0.4700 microH | 0.4700 microH | 0.4700 microH | 0.4700 microH | 0.4700 microH |
