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

	CRCH1618-682M	15.7	16.5	15.7	16.5	18.0	18.8	6.80mH	1.80Ω	0.34A	0.34A	查看
	NR3010-270M	2.8	3.2	2.8	3.2	0.8	1.0	27.00uH	1.40Ω	0.30A	0.35A	查看
	NR3012-470M	2.8	3.2	2.8	3.2	1.0	1.2	47.00uH	1.89Ω	0.27A	0.35A	查看
	NR3015-470M	2.8	3.2	2.8	3.2	1.3	1.5	47.00uH	1.62Ω	0.35A	0.35A	查看
	NR4020-750M	3.8	4.2	3.8	4.2	1.8	2.0	75.00uH	1.51Ω	0.70A	0.35A	查看
	NR4030-101M	3.8	4.2	3.8	4.2	2.8	3.0	100.00uH	1.50Ω	0.50A	0.35A	查看
	NR4030-221M	3.8	4.2	3.8	4.2	2.8	3.0	0.22mH	3.25Ω	0.40A	0.35A	查看
	NR5040-301M	4.8	5.2	4.8	5.2	3.8	4.0	0.30mH	2.60Ω	0.50A	0.35A	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

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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：CRCH1618-682M

Product description：CRCH1618

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 CRCH1618-682M

L（mm） 15.70 ~ 16.50

W（mm） 15.70 ~ 16.50

H（mm） 18.00 ~ 18.80

Inductance（uH） 6800.00

*within（%） 20%

DCR（mΩ） 1800.00

Irms:(A)Max 0.34

Isat:(A)Max 0.34

Weight(g)

MPQ（pcs） 500

LT（days） 30

Origin China

Environmental regulations RoHs

Data table CRCH0807-1723

Product name：NR3010-270M

Product description：NR3010

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 NR3010-270M

L（mm） 2.80 ~ 3.20

W（mm） 2.80 ~ 3.20

H（mm） 0.80 ~ 1.00

Inductance（uH） 27.00

*within（%） 20%

DCR（mΩ） 1404.00

Irms:(A)Max 0.35

Isat:(A)Max 0.30

Weight(g)

MPQ（pcs） 2,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR3012-470M

Product description：NR3012

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 NR3012-470M

L（mm） 2.80 ~ 3.20

W（mm） 2.80 ~ 3.20

H（mm） 1.00 ~ 1.20

Inductance（uH） 47.00

*within（%） 20%

DCR（mΩ） 1885.00

Irms:(A)Max 0.35

Isat:(A)Max 0.27

Weight(g)

MPQ（pcs） 5,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR3015-470M

Product description：NR3015

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 NR3015-470M

L（mm） 2.80 ~ 3.20

W（mm） 2.80 ~ 3.20

H（mm） 1.30 ~ 1.50

Inductance（uH） 47.00

*within（%） 20%

DCR（mΩ） 1625.00

Irms:(A)Max 0.35

Isat:(A)Max 0.35

Weight(g)

MPQ（pcs） 4,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR4020-750M

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 NR4020-750M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 1.80 ~ 2.00

Inductance（uH） 75.00

*within（%） 20%

DCR（mΩ） 1510.00

Irms:(A)Max 0.35

Isat:(A)Max 0.70

Weight(g)

MPQ（pcs） 2,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR4030-101M

Product description：NR4030

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 NR4030-101M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 2.80 ~ 3.00

Inductance（uH） 100.00

*within（%） 20%

DCR（mΩ） 1495.00

Irms:(A)Max 0.35

Isat:(A)Max 0.50

Weight(g)

MPQ（pcs） 1,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR4030-221M

Product description：NR4030

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 NR4030-221M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 2.80 ~ 3.00

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 3250.00

Irms:(A)Max 0.35

Isat:(A)Max 0.40

Weight(g)

MPQ（pcs） 1,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR5040-301M

Product description：NR5040

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 NR5040-301M

L（mm） 4.80 ~ 5.20

W（mm） 4.80 ~ 5.20

H（mm） 3.80 ~ 4.00

Inductance（uH） 300.00

*within（%） 20%

DCR（mΩ） 2600.00

Irms:(A)Max 0.35

Isat:(A)Max 0.50

Weight(g)

MPQ（pcs） 2,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050