HCM1103-8R2-R datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> HCM1103-8R2-R

HCM1103-8R2-R: Descriptionfixed inductors 8.20uh 8.5A smd high current; CategoryPassive components; File Size866KB，9 Pages; ManufacturerAll Sensors; Environmental Compliance

Download Datasheet Parametric Compare View All

HCM1103-8R2-R Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	HCM1103-8R2-R	-	-	View	Buy Now

HCM1103-8R2-R Overview

fixed inductors 8.20uh 8.5A smd high current

HCM1103-8R2-R Parametric

Parameter Name	Attribute value
Manufacture	Cooper Bussm
Product Category	Fixed Inductors
RoHS	Yes
Inductance	8.2 uH
Maximum DC Curre	5 A
Maximum DC Resistance	38.5 mOhms
Operating Temperature Range	- 55 C to + 125 C
Shielding	Shielded
Termination Style	SMD/SMT
Package / Case	11.5 mm x 10.3 mm x 3 mm
Packaging	Reel
Factory Pack Quantity	1000

Preview

Download Datasheet

View All

High Current, High Frequency Power Inductors

HCM1103 Series

Applications

FREE

HALOGEN

• 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

Description

• Halogen free, lead free, RoHS compliant

• 125°C maximum total temperature operation

• 11.5 x 10.3 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 0.12µH to 22.0µH

• Current range from 3.0 to 75 amps

• Data networking and storage systems

Environmental Data

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

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

(ambient + self-temperature rise)

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

Packaging

• Supplied in tape-and reel packaging, 1000 parts per 13”

diameter reel

Product Specifications

Part

Number

HCM1103-R12-R

HCM1103-R36-R

HCM1103-R47-R

HCM1103-R68-R

HCM1103-1R0-R

HCM1103-2R2-R

HCM1103-3R3-R

HCM1103-4R7-R

HCM1103-8R2-R

HCM1103-100-R

HCM1103-150-R

HCM1103-220-R

OCL

±20% (µH)

0.12

0.36

0.47

0.68

1.0

2.2

3.3

4.7

8.2

10.0

15.0

22.0

FLL min.

(µH)

0.07

0.26

0.33

0.38

0.56

1.2

1.9

2.6

4.6

5.6

8.4

12.3

rms

(Amps)

9.0

7.0

5.0

4.0

3.0

sat

@ 25°C

(Amps)

8.5

7.5

6.0

5.0

DCR (mΩ) @ 20°C DCR (mΩ) @ 20°C

Typical

Maximum

0.55

0.61

1.10

1.30

1.50

2.00

2.90

3.40

5.50

6.00

8.40

9.00

14.5

16.0

20.5

22.5

35.0

38.5

40.0

44.0

59.0

65.0

90.0

99.0

K-Factor

1200

711

515

510

377

264

230

205

153

141

114

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 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.

4. I

sat

: Peak current for approximately 30% rolloff at +25°C

5. K-factor: Used to determine B

p-p

for core loss (see graph).

p-p

= K * L * ∆I. B

p-p

:(Gauss), K: (K-factor from table),

L: (Inductance in µH), ∆I (peak-to-peak ripple current in Amps).

6. Part Number Definition: HCM1103-xxx-R

HCM1103 = Product code and size

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

if no R is present then third character = number of zeros.

-R suffix = RoHS compliant

0612

BU-SB12434

Page 1 of 9

Data Sheet: 4449

HCM1103-8R2-R Related Products

	HCM1103-8R2-R	HCM1103-R47-R	HCM1103-100-R	HCM1103-R12-R	HCM1103-150-R	HCM1103-3R3-R	HCM1103-2R2-R	HCM1103-R36-R	HCM1103-1R0-R
Description	fixed inductors 8.20uh 8.5A smd high current	fixed inductors 0.47uh 26a smd high current	fixed inductors 10uh 7.5A smd high current	fixed inductors 0.12uh 75.0A smd high current	fixed inductors 15.0uh 6.0A smd high current	fixed inductors 3.30uh 14.0A smd high current	fixed inductors 2.20uh 16a smd high current	fixed inductors 0.36uh 28a smd high current	fixed inductors 1.00uh 21a smd high current
Manufacture	Cooper Bussm	Cooper Bussm	Cooper Bussm	Cooper Bussm	Cooper Bussm	Cooper Bussm	Cooper Bussm	Cooper Bussm	Cooper Bussm
Product Category	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors
RoHS	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Inductance	8.2 uH	470 nH	10 uH	120 nH	15 uH	3.3 uH	2.2 uH	360 nH	1 uH
Maximum DC Curre	5 A	20 A	5 A	30 A	4 A	9 A	13 A	23 A	15 A
Maximum DC Resistance	38.5 mOhms	2 mOhms	44 mOhms	610 mOhms	65 mOhms	16 mOhms	9 mOhms	1.3 mOhms	6 mOhms
Operating Temperature Range	- 55 C to + 125 C	- 55 C to + 125 C	- 55 C to + 125 C	- 55 C to + 125 C	- 55 C to + 125 C	- 55 C to + 125 C	- 55 C to + 125 C	- 55 C to + 125 C	- 55 C to + 125 C
Shielding	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded
Termination Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
Package / Case	11.5 mm x 10.3 mm x 3 mm	11.5 mm x 10.3 mm x 3 mm	11.5 mm x 10.3 mm x 3 mm	11.5 mm x 10.3 mm x 3 mm	11.5 mm x 10.3 mm x 3 mm	11.5 mm x 10.3 mm x 3 mm	11.5 mm x 10.3 mm x 3 mm	11.5 mm x 10.3 mm x 3 mm	11.5 mm x 10.3 mm x 3 mm
Packaging	Reel	Reel	Reel	Reel	Reel	Reel	Reel	Reel	Reel
Factory Pack Quantity	1000	1000	1000	1000	1000	1000	1000	1000	1000

Recommended Resources

Xidao-Libohaier brand LDL-218 refrigerator circuit

Remington refrigerator circuit

Improved circuit of auto-decompression starting circuit

Electromagnetic energy storage loop circuit (1)

Voltage amplifier circuit for piezoelectric accelerometer

Four-channel interlocking remote control

About TCP retransmission mechanism: Recently, I was writing a wireless transmission program that involves a packet loss algorithm. When we write programs, in order to make data packet transmission more reliable, we also use protocols li...; 李嘉辉 Wireless Connectivity

How much power does the PIC1667 consume? How long can it operate on battery power?: What is the power consumption of PIC1667? How long can a 9V battery (a multimeter battery) last? Recommend a low power microcontroller with AD and RS232 interfaces....; berryfan Microchip MCU

SD card strange problem: Have you ever encountered this problem? My wince5.0 CUP is at91sam9261. After writing to the SD card once, the card cannot be recognized the second time it is turned on. It can be recognized the third...; cokiy Embedded System

Has anyone made a 5V1A power supply?: Has anyone made a 5V1A power supply?...; 唐小雨 Power technology

Complete breakdown, a conversation between a computer idiot and a hacker!: Hacker: I have controlled your computer. Xiaobai: How? Hacker: With a Trojan horse . Xiaobai: ... Where is it? I can't see it. Hacker: Open your task manager. Xiaobai: ... Where is the task manager? H...; soso Talking

Welcome to join the Electronic Engineering World Exchange Group 26394388: Dear colleagues:The original Electronic Experts Warm Nest QQ group was maliciously cancelled. Please join the new group: Electronic Engineering World Exchange Group 26394388...; maker RF/Wirelessly

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components