HCM1104-R20-R Coiltronics/Div of Cooper/Bussmann, HCM1104-R20-R Datasheet

HCM1104-R20-R

Manufacturer Part Number

HCM1104-R20-R

Description

INDUCTOR HIGH CURRENT 0.20UH SMD

Manufacturer

Coiltronics/Div of Cooper/Bussmann

Series

HCM1104r

Type

Powdered Iron Corer

Datasheet

1.HCM1104-R56-R.pdf (4 pages)

Specifications of HCM1104-R20-R

Inductance

200nH

Current

32A

Current - Saturation

45A

Tolerance

±20%

Shielding

Shielded

Dc Resistance (dcr)

0.63 mOhm

Package / Case

0.437" L x 0.394" W x 0.157" H (11.10mm x 10.00mm x 4.00mm)

Mounting Type

Surface Mount

Operating Temperature

-55°C ~ 125°C

Frequency - Test

100kHz

Material - Core

Powdered Iron

Applications

General Purpose

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Q @ Freq

Self Resonant Freq

Current - Temperature Rise

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

HCM1104-R20-R

Manufacturer:

COOPER

Quantity:

20 000

Current page: 1 of 4
Download datasheet (605Kb)

High Current Power Inductors

HCM1104 Series

Description

• Halogen free

• 125°C maximum total operating temperature

• 11.5x 10.3 x 4.0mm maximum surface mount package

• Powder Iron core material

• Magnetically shielded, low EMI

• High current carrying capacity, low core losses

• Inductance range 0.20µH to 0.90µH

• Current range from 22 to 45 Amps

• Frequency range up to 1MHz

• RoHS compliant

1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.25V rms , 0.0Adc @ 25°C.

2. Full Load Inductance (FLL) Test Parameters: 100kHz, 0.25V rms , I sat @ 25°C.

3. I rms : DC current for an approximate temperature rise of 40°C without core loss. Derating is

Dimensions - mm

0810

Part

Number

HCM1104-R20-R

HCM1104-R36-R

HCM1104-R45-R

HCM1104-R56-R

HCM1104-R90-R

SMD Device

necessary for AC currents. PCB layout, trace thickness and width, air-flow and proximity of other

heat generating components will affect the temperature rise. It is recommended that the

temperature of the part not exceed 125°C under worst case operating conditions verified in the

end application.

BU-SB10884

± 20% (μH)

OCL

0.20

0.36

0.45

0.56

0.90

FLL

(μH)

0.13

0.23

0.29

0.36

0.58

Min

Product Specifications

Page 1 of 4

(Amps)

I rms

4. I sat : Peak current for approximately 20% rolloff at +25°C.

5. K-factor: Used to determine B p-p for core loss (see graph). B p-p = K * L * ΔI. B p-p :

6. Part Number Definition: HCM1104-xxx-R

Applications

• Voltage Regulator Module (VRM)

• Multi-phase regulators

• Point-of-load modules

• Desktop and server VRMs and EVRDs

• Base station equipment

• Notebook regulators

• Battery power systems

• Graphics cards

• Data networking and storage systems

Environmental Data

• Storage temperature range: -55°C to +125°C

• Operating temperature range: -55°C to +125°C

• Solder reflow temperature: J-STD-020D compliant

Packaging

• Supplied in tape and reel packaging, 850 parts per 13” reel

(Gauss), K: (K-factor from table), L: (Inductance in μH), ΔI (Peak-to-peak ripple current in Amps).

- HCM1104 = Product code and size

- xxx= Inductance value in μH, R = decimal point

- “-R” suffix = RoHS compliant

(ambient plus self temperature rise)

Data Sheet: 4370

@25°C (Amps)

I sat

@20°C ± 15%

DCR (mΩ)

0.63

1.04

1.07

1.56

2.17

FREE

HALOGEN

K-factor

411

269

219

230

236

Related parts for HCM1104-R20-R

HCM1104-R20-R Summary of contents

Page 1

... Inductance range 0.20µH to 0.90µH • Current range from Amps • Frequency range up to 1MHz • RoHS compliant Part OCL 1 Number 6 ± 20% (μH) HCM1104-R20-R 0.20 HCM1104-R36-R 0.36 HCM1104-R45-R 0.45 HCM1104-R56-R 0.56 HCM1104-R90-R 0.90 1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.25V rms , 0.0Adc @ 25°C. ...

Page 2

Packaging Information - mm Supplied in tape and reel packaging, 850 parts per 13” diameter reel. Temperature Rise vs. Tota Loss Core Loss 0810 BU-SB10884 0. 4 ...

Page 3

... Inductance Characteristics HCM1104-R20-R 100% 90% 80% 70% 60% 50% 40 (Amps) DC HCM1104-R45-R 100% 90% 80% 70% 60% 50% 40 (Amps) DC 100% 90% 80% 70% 60% 50% 40% 0810 BU-SB10884 100% 90% 80% 70% 60% 50% 40 100 0 10 100% 90% 80% 70% 60% 50% 40 HCM1104-R90 (Amps) DC Page Data Sheet: 4370 HCM1104-R36 (Amps) DC HCM1104-R56 (Amps 100 ...

Page 4

Solder Reflow Profile T P Max. Ramp Up Rate = 3°C/s Max. Ramp Down Rate = 6°C Preheat A T smax T smin t s 25°C Time 25°C to Peak Reference JDEC J-STD-020D Profile Feature Preheat and Soak ...

Related keywords

HCM1104-R20-R datasheet
HCM1104-R20-R data sheet
HCM1104-R20-R pdf datasheet
HCM1104-R20-R component
HCM1104-R20-R part
HCM1104-R20-R distributor
HCM1104-R20-R RoHS
HCM1104-R20-R datasheet download