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

	MPH0420-220M	4.2	4.6	4.0	4.4	1.6	1.8	22.00uH	0.36Ω	1.12A	0.90A	查看
	NR252012-4R7M	2.3	2.7	1.8	2.2	1.0	1.2	4.70uH	0.38Ω	1.12A	0.84A	查看
	CDRH74-270M	7.1	7.5	7.1	7.5	4.3	4.5	27.00uH	0.15Ω	1.12A	1.60A	查看
	NR252012-5R6M	2.3	2.7	1.8	2.2	1.0	1.2	5.60uH	0.54Ω	1.11A	0.73A	查看
	NR3015-4R7N	2.8	3.2	2.8	3.2	1.3	1.5	4.70uH	0.16Ω	1.10A	1.09A	查看
	NR4010-3R3N	3.8	4.2	3.8	4.2	0.8	1.0	3.30uH	0.12Ω	1.10A	1.40A	查看
	NR4030-330M	3.8	4.2	3.8	4.2	2.8	3.0	33.00uH	0.43Ω	1.10A	0.84A	查看
	NR5040-470M	4.8	5.2	4.8	5.2	3.8	4.0	47.00uH	0.35Ω	1.10A	1.00A	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：MPH0420-220M

Product description：MPH0420

Product Introduction：

• Alloy powder DC-DC Converter shielded inductors.

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

• High saturation current, low DCR, high efficiency.

• Very low acoustic noise and very low leakage flux noise.

• Ideally used in flat TV, LCD display, AV devices, car navigation, LED lighting, smart screen, power modules.

• RoHS compliant.

Download PDF

Product parameters

Product name MPH0420-220M

L（mm） 4.20 ~ 4.60

W（mm） 4.00 ~ 4.40

H（mm） 1.60 ~ 1.80

Inductance（uH） 22.00

*within（%） 20%

DCR（mΩ） 363.00

Irms:(A)Max 0.90

Isat:(A)Max 1.12

Weight(g)

MPQ（pcs） 3,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table MPH0315-1770

Product name：NR252012-4R7M

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 NR252012-4R7M

L（mm） 2.30 ~ 2.70

W（mm） 1.80 ~ 2.20

H（mm） 1.00 ~ 1.20

Inductance（uH） 4.70

*within（%） 20%

DCR（mΩ） 377.00

Irms:(A)Max 0.84

Isat:(A)Max 1.12

Weight(g)

MPQ（pcs） 2,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：CDRH74-270M

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 CDRH74-270M

L（mm） 7.10 ~ 7.50

W（mm） 7.10 ~ 7.50

H（mm） 4.30 ~ 4.50

Inductance（uH） 27.00

*within（%） 20%

DCR（mΩ） 150.00

Irms:(A)Max 1.60

Isat:(A)Max 1.12

Weight(g)

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH73-74

Product name：NR252012-5R6M

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 NR252012-5R6M

L（mm） 2.30 ~ 2.70

W（mm） 1.80 ~ 2.20

H（mm） 1.00 ~ 1.20

Inductance（uH） 5.60

*within（%） 20%

DCR（mΩ） 538.00

Irms:(A)Max 0.73

Isat:(A)Max 1.11

Weight(g)

MPQ（pcs） 2,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR3015-4R7N

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 NR3015-4R7N

L（mm） 2.80 ~ 3.20

W（mm） 2.80 ~ 3.20

H（mm） 1.30 ~ 1.50

Inductance（uH） 4.70

*within（%） 20%

DCR（mΩ） 163.00

Irms:(A)Max 1.09

Isat:(A)Max 1.10

Weight(g)

MPQ（pcs） 4,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR4010-3R3N

Product description：NR4010

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 NR4010-3R3N

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 0.80 ~ 1.00

Inductance（uH） 3.30

*within（%） 20%

DCR（mΩ） 120.00

Irms:(A)Max 1.40

Isat:(A)Max 1.10

Weight(g)

MPQ（pcs） 3,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR4030-330M

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 NR4030-330M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 2.80 ~ 3.00

Inductance（uH） 33.00

*within（%） 20%

DCR（mΩ） 429.00

Irms:(A)Max 0.84

Isat:(A)Max 1.10

Weight(g)

MPQ（pcs） 1,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR5040-470M

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 NR5040-470M

L（mm） 4.80 ~ 5.20

W（mm） 4.80 ~ 5.20

H（mm） 3.80 ~ 4.00

Inductance（uH） 47.00

*within（%） 20%

DCR（mΩ） 354.00

Irms:(A)Max 1.00

Isat:(A)Max 1.10

Weight(g)

MPQ（pcs） 2,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050