Coilcraft Q4437-BL

Name: Coilcraft Q4437-BL
Brand: Coilcraft
SKU: Q4437-BL

Transformer, for NSC LM258x, SMT, RoHS

$ 4.64

Production

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

See all price breaks

Distributor	SKU		Min	Pkg
Coilcraft Direct	Q4437-BL	0	1	Tray	5.690	5.690	5.690	3.680	2.790	19h
element14 APAC	Q4437-BL	0	1		9.413*	7.991*	7.835*	7.835*	7.835*	1d
Farnell	Q4437-BL	0	1		14.576*	13.704*	13.113*	13.113*	13.113*	4h
Mouser	994-Q4437-BL	499	1	Tray	8.330	6.750	6.080	5.600	5.370
Classic Components	Q4437-BL	42								4d

Inventory History

3 month trend: -95.00%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

0 parts available

Datasheets & Documents

Download datasheets and manufacturer documentation for Coilcraft Q4437-BL.

IHS

Datasheet3 pages3 years ago

Newark

Coilcraft Direct

Inventory History

3 month trend:

-95.00%

Powered by

CAD Models

Download Coilcraft Q4437-BL symbol, footprint, and 3D STEP models from our trusted partners.

source	eCAD	mCAD	FILES
Component Search Engine	SymbolFootprint	3D	Download
Ultra Librarian	SymbolFootprint		Download

The partner site will open in a new tab when downloading their CAD models

By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Supply Chain

Export Control Classification Number (ECCN) CodeEAR99

Introduction Date2007-10-10

Lifecycle StatusProduction (Last Updated: 4 months ago)

Related Parts

BournsSRR1208-560YL

Inductor Power Shielded Wirewound 56uH 15% 1KHz 23Q-Factor Ferrite 2A 0.11Ohm DCR T/R

Details

BournsSRU1048-560Y

Inductor Power Shielded Wirewound 56uH 30% 100KHz 26Q-Factor Ferrite 1.6A 0.145Ohm DCR T/R

Details

Wurth Elektronik744770156

POWER INDUCTOR, SMT, 1280, 56UH, 2.4A, .11OHM, FIXED, WE-PD SERIES

Details

Wurth Elektronik744771156

Power Choke Shielded Wirewound 56uH 20% 1KHz Ferrite 2.01A 110mOhm DCR

Details

BournsSRR1210-560M

Inductor Power Shielded Wirewound 56uH 20% 1KHz 8Q-Factor Ferrite 3.4A 0.09Ohm DCR T/R

Details

Wurth Elektronik7447714560

Inductor Power Shielded Wirewound 56uH 20% 100KHz Ferrite 2A 0.121Ohm DCR T/R Automotive AEC-Q200

Details

Descriptions

Descriptions of Coilcraft Q4437-BL provided by its distributors.

Transformer, for NSC LM258x, SMT, RoHS

Coilcraft Direct

SMPS Transformer

IHS

TRANSFORMER, FLYBACK, LM258X, SMD; Turns Ratio:1:0.5, 1:1.167; Inductance:55 H; DC Resistance:0.11ohm; ET Constant:299.7V s; Isolation Voltage:500V; SVHC:No SVHC (15-Jun-2015); MSL:MSL 1 - Unlimited ;RoHS Compliant: Yes

Newark