# LP4040R Series: Metal Dust Core Power Inductors

## General Description

️· Type: Commercial, Low Profile, Surface Mount Power Inductors
️· Series: LP4040R
️· Core Material: Metal Dust Core
️· Website: www.delevan.com
️· Email: apisales@delevan.com
️· Contact: Phone: 716-652-3600, Fax: 716-652-4814

## Specifications

Available Variants

Series	Inductance (mH)	DC Resistance (Max. mOhms)	Current Rating (A DC)
-R36M	0.36	1.20	30.0
-R45M	0.45	1.50	29.0
-R56M	0.56	1.80	25.0
-R88M	0.88	1.20	20.0
-1R0M	1.0	3.30	18.0
-1R5M	1.5	4.20	16.0

Physical Dimensions (Inches / Millimeters)

️· A: 0.453 / 11.5 (Max.)
️· B: 0.406 / 10.3 (Max.)
️· C: 0.157 / 4.0 (Max.)
️· D: 0.098 - 4.0 / 2.5 - 3.5
️· E: 0.075 - 2.5 / 1.9 - 2.5
️· F: 0.283 / 7.2 (Reference Only)

Dimensions "A" and "C" are measured over terminals.

Operating Conditions

️· Operating Temperature Range: -20°C to +125°C
️· Current Rating: Based on a 40°C rise at 25°C ambient
️· Inductance Measurement: 0.25VAC with no DC current
️· Application Frequency Range: To 1.0 MHz

Incremental Current

️· The current at which inductance decreases by a maximum of 20% from its initial 0 DC value.

Packaging

️· Tape & Reel: 13" reel, 500 pieces max.