Dongguan Hongheng Electronic Technology Co., Ltd.

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Dimension W(mm)
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Inductance（uH）
DCR（mΩ）
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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

	MPH0640-470M	6.8	7.2	6.4	6.8	3.6	3.8	47.00uH	0.32Ω	2.00A	1.44A	查看
	RCH1010-560M	11.0	11.5	11.0	11.5	11.5	12.0	56.00uH	0.11Ω	1.44A	1.44A	查看
	NR3015-2R7N	2.8	3.2	2.8	3.2	1.3	1.5	2.70uH	98.00mΩ	1.52A	1.43A	查看
	MPH0618-220M	6.8	7.2	6.4	6.8	1.4	1.6	22.00uH	0.35Ω	1.84A	1.40A	查看
	NR252015F-1R5M	2.3	2.7	1.8	2.2	1.0	1.2	1.50uH	0.15Ω	2.24A	1.40A	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
	NR4020-3R3M	3.8	4.2	3.8	4.2	1.8	2.0	3.30uH	91.00mΩ	3.20A	1.40A	查看
	NR5020-120M	4.8	5.2	4.8	5.2	1.8	2.0	12.00uH	0.18Ω	1.50A	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：MPH0640-470M

Product description：MPH0640

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.

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Product parameters

Product name MPH0640-470M

L（mm） 6.80 ~ 7.20

W（mm） 6.40 ~ 6.80

H（mm） 3.60 ~ 3.80

Inductance（uH） 47.00

*within（%） 20%

DCR（mΩ） 320.00

Irms:(A)Max 1.44

Isat:(A)Max 2.00

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table MPH0315-1770

Product name：RCH1010-560M

Product description：RCH1010

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.

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Product parameters

Product name RCH1010-560M

L（mm） 11.00 ~ 11.50

W（mm） 11.00 ~ 11.50

H（mm） 11.50 ~ 12.00

Inductance（uH） 56.00

*within（%） 20%

DCR（mΩ） 110.00

Irms:(A)Max 1.44

Isat:(A)Max 1.44

Weight(g)

MPQ（pcs） 500

LT（days） 30

Origin China

Environmental regulations RoHs

Data table RCH0406-1016

Product name：NR3015-2R7N

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 NR3015-2R7N

L（mm） 2.80 ~ 3.20

W（mm） 2.80 ~ 3.20

H（mm） 1.30 ~ 1.50

Inductance（uH） 2.70

*within（%） 30%

DCR（mΩ） 98.00

Irms:(A)Max 1.43

Isat:(A)Max 1.52

Weight(g)

MPQ（pcs） 4,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：MPH0618-220M

Product description：MPH0618

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 MPH0618-220M

L（mm） 6.80 ~ 7.20

W（mm） 6.40 ~ 6.80

H（mm） 1.40 ~ 1.60

Inductance（uH） 22.00

*within（%） 20%

DCR（mΩ） 350.00

Irms:(A)Max 1.40

Isat:(A)Max 1.84

Weight(g)

MPQ（pcs） 1,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table MPH0315-1770

Product name：NR252015F-1R5M

Product description：NR252015F

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 NR252015F-1R5M

L（mm） 2.30 ~ 2.70

W（mm） 1.80 ~ 2.20

H（mm） 1.00 ~ 1.20

Inductance（uH） 1.50

*within（%） 20%

DCR（mΩ） 147.00

Irms:(A)Max 1.40

Isat:(A)Max 2.24

Weight(g)

MPQ（pcs） 2,000

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：NR4020-3R3M

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 NR4020-3R3M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 1.80 ~ 2.00

Inductance（uH） 3.30

*within（%） 20%

DCR（mΩ） 91.00

Irms:(A)Max 1.40

Isat:(A)Max 3.20

Weight(g)

MPQ（pcs） 2,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR5020-120M

Product description：NR5020

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 NR5020-120M

L（mm） 4.80 ~ 5.20

W（mm） 4.80 ~ 5.20

H（mm） 1.80 ~ 2.00

Inductance（uH） 12.00

*within（%） 20%

DCR（mΩ） 182.00

Irms:(A)Max 1.40

Isat:(A)Max 1.50

Weight(g)

MPQ（pcs） 1,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050