# PCHC40 Power Chip High Current Inductors

## Features

· Designed for high-current, low-voltage DC-DC converter applications.
· Current ratings up to 16Arms, saturation current up to 20A.
· Extremely low DCR.
· Provided in tape and reel packaging.

## Electrical Specifications

· Inductance Range: .33µh to 100µh
· Tolerance: ±20%
· Test Frequency: 100KHz, 0.1 Vrms
· Operating Temperature: -40°C to +85°C
· Inductance Drop: 10% typically at rated Isat
· Temperature Rise: ∆ T=40ºC rise typical at Irms.

## Physical Specifications

· Marking: Previously marked with a 3-dot color code.
· Packaging: 700 pieces per 13-inch reel.
· Dimensions: See table for detailed specifications.

## Table of Part Numbers and Specifications

Part Number	Inductance (µh)	Tolerance (%)	SRF Reference (MHz)	DCR Max. (Ω)	Isat (A)	Irms (A)
PCHC40-R33M-RC	.33	20	300	.002	20.0	16.0
PCHC40-R68M-RC	.68	20	200	.005	13.0	12.0
PCHC40-1R0M-RC	1.0	20	100	.006	11.0	10.0
PCHC40-1R5M-RC	1.5	20	90	.008	9.0	9.0
PCHC40-2R2M-RC	2.2	20	90	.011	7.8	7.4
PCHC40-2R7M-RC	2.7	20	65	.012	7.0	6.6
PCHC40-3R3M-RC	3.3	20	65	.014	6.4	5.9
PCHC40-4R7M-RC	4.7	20	45	.018	5.4	4.8
PCHC40-6R8M-RC	6.8	20	35	.035	3.6	3.6
PCHC40-100M-RC	10	20	26	.04	3.3	3.3
PCHC40-150M-RC	15	20	21	.06	2.4	2.4
PCHC40-220M-RC	22	20	17	.08	2.0	2.0
PCHC40-330M-RC	33	20	14	.15	1.7	1.7
PCHC40-470M-RC	47	20	12	.28	1.4	1.4
PCHC40-680M-RC	68	20	9	.3	1.2	1.2
PCHC40-101M-RC	100	20	7	.4	.95	1.5

## Contact Information

· Phone: 714-665-1140
· Website: www.alliedcomponents.com