Dongguan Hongheng Electronic Technology Co., Ltd.

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Images	Product name	Dimension（mm）						Inductance	DCR	Isat	Irms	Details	PDF
		Low	High	Low	High	Low	High	Parameter	High	High	High

	CDRH74-120M	7.1	7.5	7.1	7.5	4.3	4.5	12.00uH	58.00mΩ	1.71A	2.50A	查看
	CDRH127-101M	11.5	12.5	11.5	12.5	7.7	8.0	100.00uH	0.22Ω	1.71A	2.50A	查看
	NR252012-2R7M	2.3	2.7	1.8	2.2	1.0	1.2	2.70uH	0.24Ω	1.72A	1.09A	查看
	NR4012-3R3N	3.8	4.2	3.8	4.2	1.0	1.2	3.30uH	0.14Ω	1.72A	1.12A	查看
	CRCH1723-331M	17.2	18.0	17.2	18.0	22.7	23.5	0.33mH	0.21Ω	1.72A	1.72A	查看
	CDRH4D18-1R2N	4.7	5.0	4.7	5.0	1.8	2.0	1.20uH	45.00mΩ	1.73A	2.50A	查看
	NR4020-8R2M	3.8	4.2	3.8	4.2	1.8	2.0	8.20uH	0.16Ω	1.75A	1.04A	查看
	NR6020-100M	5.8	6.2	5.8	6.2	1.8	2.0	10.00uH	0.14Ω	1.75A	1.40A	查看

If you have any needs, please feel free to contact us at any time

We will reply as soon as we receive the message, and you are also welcome to call the official phone number：(86)769-862920009

Or call the business mobile phone：(86)18002889308

WeChat QR code

Company website：https://www.coils-hhd.com

(86)769-862920009

Room 308, No. 73, Changma Road, Changping Town, Dongguan City, Guangdong Province,China

(86)18002889308

(86)18098212398

(852)64885386

sales@coils-hhd.com

info@coils-hhd.com

david@coils-hhd.com

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Product name：CDRH74-120M

Product description：CDRH74

Product Introduction：

• A wide range of product line up is available to meet the various requirements.

• For DC/DC converter applications.

• Ideally used in thin-screen TV, LCDs, AV equipment and other electronic devices.

• Custom design is also available.

• RoHS compliant.

Download PDF

Product parameters

Product name CDRH74-120M

L（mm） 7.10 ~ 7.50

W（mm） 7.10 ~ 7.50

H（mm） 4.30 ~ 4.50

Inductance（uH） 12.00

*within（%） 20%

DCR（mΩ） 58.00

Irms:(A)Max 2.50

Isat:(A)Max 1.71

Weight(g)

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH73-74

Product name：CDRH127-101M

Product description：CDRH127

Product Introduction：

• A wide range of product line up is available to meet the various requirements.

• For DC/DC converter applications.

• Ideally used in thin-screen TV, LCDs, AV equipment and other electronic devices.

• Custom design is also available.

• RoHS compliant.

Download PDF

Product parameters

Product name CDRH127-101M

L（mm） 11.50 ~ 12.50

W（mm） 11.50 ~ 12.50

H（mm） 7.70 ~ 8.00

Inductance（uH） 100.00

*within（%） 20%

DCR（mΩ） 220.00

Irms:(A)Max 2.50

Isat:(A)Max 1.71

Weight(g) 4.0

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH104-129

Product name：NR252012-2R7M

Product description：NR252012

Product Introduction：

• Magnetic powder epoxy coating reduces buzz noise to a low level(Ferrite Core Type).

• A wide range of product line up is available to meet the various requirements.

• For DC/DC converter applications.

• Ideally used in the devices such as smart phone, car navigation, smart screen,flat-screen TVs, notebook PC, LED lighting, various power modules, etc.

• Custom design is also available.

• RoHS compliant.

Download PDF

Product parameters

Product name NR252012-2R7M

L（mm） 2.30 ~ 2.70

W（mm） 1.80 ~ 2.20

H（mm） 1.00 ~ 1.20

Inductance（uH） 2.70

*within（%） 20%

DCR（mΩ） 239.00

Irms:(A)Max 1.09

Isat:(A)Max 1.72

Weight(g)

MPQ（pcs） 2,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR4012-3R3N

Product description：NR4012

Product Introduction：

• Magnetic powder epoxy coating reduces buzz noise to a low level(Ferrite Core Type).

• A wide range of product line up is available to meet the various requirements.

• For DC/DC converter applications.

• Ideally used in the devices such as smart phone, car navigation, smart screen,flat-screen TVs, notebook PC, LED lighting, various power modules, etc.

• Custom design is also available.

• RoHS compliant.

Download PDF

Product parameters

Product name NR4012-3R3N

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 1.00 ~ 1.20

Inductance（uH） 3.30

*within（%） 30%

DCR（mΩ） 143.00

Irms:(A)Max 1.12

Isat:(A)Max 1.72

Weight(g)

MPQ（pcs） 3,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：CRCH1723-331M

Product description：CRCH1723

Product Introduction：

• They are small size φ8, φ12, φ16, φ17 series high power inductors which are used for switching power supply with high reliability,high efficiency and saturation.Each series has a magnetically shielded type to prevent noise radiation.

• Storage temperature range: -20℃ to +85℃.

• Operating temperature range: -40℃ to +100℃(Including coil temperature rise due to self-generated heat).

• RoHS Compliant.

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Product parameters

Product name CRCH1723-331M

L（mm） 17.20 ~ 18.00

W（mm） 17.20 ~ 18.00

H（mm） 22.70 ~ 23.50

Inductance（uH） 330.00

*within（%） 20%

DCR（mΩ） 210.00

Irms:(A)Max 1.72

Isat:(A)Max 1.72

Weight(g)

MPQ（pcs） 500

LT（days） 30

Origin China

Environmental regulations RoHs

Data table CRCH0807-1723

Product name：CDRH4D18-1R2N

Product description：CDRH4D18

Product Introduction：

• A wide range of product line up is available to meet the various requirements.

• For DC/DC converter applications.

• Ideally used in thin-screen TV, LCDs, AV equipment and other electronic devices.

• Custom design is also available.

• RoHS compliant.

Download PDF

Product parameters

Product name CDRH4D18-1R2N

L（mm） 4.70 ~ 5.00

W（mm） 4.70 ~ 5.00

H（mm） 1.80 ~ 2.00

Inductance（uH） 1.20

*within（%） 30%

DCR（mΩ） 45.00

Irms:(A)Max 2.50

Isat:(A)Max 1.73

Weight(g) 0.2

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH3D16-6D38

Product name：NR4020-8R2M

Product description：NR4020

Product Introduction：

• Magnetic powder epoxy coating reduces buzz noise to a low level(Ferrite Core Type).

• A wide range of product line up is available to meet the various requirements.

• For DC/DC converter applications.

• Ideally used in the devices such as smart phone, car navigation, smart screen,flat-screen TVs, notebook PC, LED lighting, various power modules, etc.

• Custom design is also available.

• RoHS compliant.

Download PDF

Product parameters

Product name NR4020-8R2M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 1.80 ~ 2.00

Inductance（uH） 8.20

*within（%） 20%

DCR（mΩ） 163.00

Irms:(A)Max 1.04

Isat:(A)Max 1.75

Weight(g)

MPQ（pcs） 2,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR6020-100M

Product description：NR6020

Product Introduction：

• Magnetic powder epoxy coating reduces buzz noise to a low level(Ferrite Core Type).

• A wide range of product line up is available to meet the various requirements.

• For DC/DC converter applications.

• Ideally used in the devices such as smart phone, car navigation, smart screen,flat-screen TVs, notebook PC, LED lighting, various power modules, etc.

• Custom design is also available.

• RoHS compliant.

Download PDF

Product parameters

Product name NR6020-100M

L（mm） 5.80 ~ 6.20

W（mm） 5.80 ~ 6.20

H（mm） 1.80 ~ 2.00

Inductance（uH） 10.00

*within（%） 20%

DCR（mΩ） 137.00

Irms:(A)Max 1.40

Isat:(A)Max 1.75

Weight(g)

MPQ（pcs） 1,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050