HCM0703-2R2-R Coiltronics/Div of Cooper/Bussmann, HCM0703-2R2-R Datasheet

HCM0703-2R2-R

Manufacturer Part Number

HCM0703-2R2-R

Description

INDUCTOR HIGH CURRENT 2.2UH SMD

Manufacturer

Coiltronics/Div of Cooper/Bussmann

Series

HCM0703r

Type

Powdered Iron Corer

Datasheet

1.HCM0703-1R0-R.pdf (4 pages)

Specifications of HCM0703-2R2-R

Inductance

2.2µH

Current

Current - Saturation

14A

Tolerance

±20%

Shielding

Shielded

Dc Resistance (dcr)

20 mOhm Max

Package / Case

0.280" L x 0.268" W x 0.118" H (7.10mm x 6.80mm x 3.00mm)

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

Other names

513-1703-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

HCM0703-2R2-R

Manufacturer:

COOPER

Quantity:

30 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

HCM0703-2R2-R

Manufacturer:

COOPER

Quantity:

20 000

Current page: 1 of 4
Download datasheet (468Kb)

High Current, Power Inductors

HCM0703 Series

Description

• Halogen Free

• 125°C maximum total temperature operation

• 7.4 x 7.0 x 3.0mm maximum surface mount package

• Powder iron core material

• Magnetically shielded, low EMI

• High current carrying capacity, Low core losses

• Inductance range from 0.15μH to 10.0μH

• Current range from 3.2 to 52 Amps

• RoHS compliant

1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.25V rms , 0.0Adc, @ +20°C.

2 Full Load Inductance (FLL) Test Parameters: 100kHz, 0.25V rms , I sat @ +20°C.

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

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

1209

Part

Number

HCM0703-R15-R

HCM0703-R22-R

HCM0703-R47-R

HCM0703-R68-R

HCM0703-R82-R

HCM0703-1R0-R

HCM0703-1R5-R

HCM0703-2R2-R

HCM0703-3R3-R

HCM0703-4R7-R

HCM0703-6R8-R

HCM0703-8R2-R

HCM0703-100-R

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-SB091169

SMD Device

OCL

±20%

0.15

0.22

0.47

0.68

0.82

1.00

1.50

2.20

3.30

4.70

6.80

8.20

10.0

(μH)

FLL min,

(μH)

0.09

0.13

0.28

0.41

0.49

0.60

0.90

1.32

1.98

2.82

4.08

4.92

6.00

Product Specifications

(Amps)

I rms

26.0

23.0

17.5

15.5

13.0

11.0

9.00

8.00

6.00

5.50

4.50

4.00

3.20

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

6 Part Number Definition: HCM0703-xxx-R

I sat

Applications

•

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, 1,500 parts per

K: (K-factor from table), L: (inductance in μH), ΔI (peak-to-peak ripple current in amps).

• HCM0703 = Product code and size

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

• “-R” suffix = RoHS compliant

If no R is present then 3

(Amps)

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

(ambient plus self-temperature rise)

13” diameter reel

Page 1 of 4

52.0

40.0

26.0

25.0

24.0

22.0

18.0

14.0

13.5

10.0

8.00

7.50

7.00

@ 20°C

DCR (mΩ) @ 20°C DCR (mΩ) @ 20°C

digit equals number of zeros.

(Typical)

1.90

2.50

4.00

5.00

6.70

9.00

14.0

18.0

28.0

37.0

54.0

64.0

70.5

Data Sheet: 4085

FREE

HALOGEN

(Maximum)

2.50

2.80

4.20

5.50

8.00

10.0

15.0

20.0

30.0

40.0

60.0

68.0

77.6

K-factor

1610.3

615.4

430.2

367.4

286.2

259.7

175.7

163.6

158.2

118.1

106.8

95.3

81.2

Related parts for HCM0703-2R2-R

HCM0703-2R2-R Summary of contents

Page 1

... HCM0703-R22-R 0.22 HCM0703-R47-R 0.47 HCM0703-R68-R 0.68 HCM0703-R82-R 0.82 HCM0703-1R0-R 1.00 HCM0703-1R5-R 1.50 HCM0703-2R2-R 2.20 HCM0703-3R3-R 3.30 HCM0703-4R7-R 4.70 HCM0703-6R8-R 6.80 HCM0703-8R2-R 8.20 HCM0703-100-R 10.0 1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.25V rms , 0.0Adc, @ +20°C. 2 Full Load Inductance (FLL) Test Parameters: 100kHz, 0.25V rms , I sat @ +20°C. ...

Page 2

...

Page 3

Core Loss 10 1 0.1 0.01 0.001 100 Inductance Characteristics 100% 80% 60% 40% 20 20% 1209 BU-SB091169 Core Loss vs. B p-p 1000 B (Gauss) p OCL sat 40% 60% 80% ...

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 ...

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