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

	NR4018-330M	3.8	4.2	3.8	4.2	1.6	1.8	33.00uH	0.69Ω	0.56A	0.49A	查看
	CDRH4D18-120M	4.7	5.0	4.7	5.0	1.8	2.0	12.00uH	0.21Ω	0.56A	0.80A	查看
	CDRH4D28-330M	4.7	5.0	4.7	5.0	2.8	3.0	33.00uH	0.33Ω	0.56A	0.80A	查看
	CDRH129-152K	11.5	12.5	11.5	12.5	9.5	10.0	1.50mH	1.99Ω	0.56A	0.80A	查看
	RCH1008-271M	11.0	11.5	11.0	11.5	9.5	10.0	0.27mH	0.76Ω	0.56A	0.56A	查看
	NR4018-470M	3.8	4.2	3.8	4.2	1.6	1.8	47.00uH	0.84Ω	0.57A	0.42A	查看
	NR6045-331M	5.8	6.2	5.8	6.2	4.3	4.5	0.33mH	1.65Ω	0.57A	0.57A	查看
	CDRH73-820M	7.1	7.5	7.1	7.5	3.3	3.5	82.00uH	0.69Ω	0.57A	0.80A	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：http://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：NR4018-330M

Product description：NR4018

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 NR4018-330M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 1.60 ~ 1.80

Inductance（uH） 33.00

*within（%） 20%

DCR（mΩ） 689.00

Irms:(A)Max 0.49

Isat:(A)Max 0.56

Weight(g)

MPQ（pcs） 3,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：CDRH4D18-120M

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 CDRH4D18-120M

L（mm） 4.70 ~ 5.00

W（mm） 4.70 ~ 5.00

H（mm） 1.80 ~ 2.00

Inductance（uH） 12.00

*within（%） 20%

DCR（mΩ） 210.00

Irms:(A)Max 0.80

Isat:(A)Max 0.56

Weight(g) 0.2

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH3D16-6D38

Product name：CDRH4D28-330M

Product description：CDRH4D28

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 CDRH4D28-330M

L（mm） 4.70 ~ 5.00

W（mm） 4.70 ~ 5.00

H（mm） 2.80 ~ 3.00

Inductance（uH） 33.00

*within（%） 20%

DCR（mΩ） 331.30

Irms:(A)Max 0.80

Isat:(A)Max 0.56

Weight(g)

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH3D16-6D38

Product name：CDRH129-152K

Product description：CDRH129

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 CDRH129-152K

L（mm） 11.50 ~ 12.50

W（mm） 11.50 ~ 12.50

H（mm） 9.50 ~ 10.00

Inductance（uH） 1500.00

*within（%） 10%

DCR（mΩ） 1990.00

Irms:(A)Max 0.80

Isat:(A)Max 0.56

Weight(g) 4.8

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH104-129

Product name：RCH1008-271M

Product description：RCH1008

Product Introduction：

• They are small size φ4, φ6, φ8, φ9，φ10 series high power inductors which are used for switching power supply with high reliability,high efficiency and saturation.

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

• Operating temperature range: -20℃ to +105℃(Including coil temperature rise due to self-generated heat).

• RoHS Compliant.

Download PDF

Product parameters

Product name RCH1008-271M

L（mm） 11.00 ~ 11.50

W（mm） 11.00 ~ 11.50

H（mm） 9.50 ~ 10.00

Inductance（uH） 270.00

*within（%） 20%

DCR（mΩ） 760.00

Irms:(A)Max 0.56

Isat:(A)Max 0.56

Weight(g)

MPQ（pcs） 1,000

LT（days） 30

Origin China

Environmental regulations RoHs

Data table RCH0406-1016

Product name：NR4018-470M

Product description：NR4018

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 NR4018-470M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 1.60 ~ 1.80

Inductance（uH） 47.00

*within（%） 20%

DCR（mΩ） 845.00

Irms:(A)Max 0.42

Isat:(A)Max 0.57

Weight(g)

MPQ（pcs） 3,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR6045-331M

Product description：NR6045

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 NR6045-331M

L（mm） 5.80 ~ 6.20

W（mm） 5.80 ~ 6.20

H（mm） 4.30 ~ 4.50

Inductance（uH） 330.00

*within（%） 20%

DCR（mΩ） 1651.00

Irms:(A)Max 0.57

Isat:(A)Max 0.57

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：CDRH73-820M

Product description：CDRH73

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 CDRH73-820M

L（mm） 7.10 ~ 7.50

W（mm） 7.10 ~ 7.50

H（mm） 3.30 ~ 3.50

Inductance（uH） 82.00

*within（%） 20%

DCR（mΩ） 690.00

Irms:(A)Max 0.80

Isat:(A)Max 0.57

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH73-74