Dongguan Hongheng Electronic Technology Co., Ltd.

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Dimension W(mm)
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Inductance（uH）
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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

	NR8040-681M	7.8	8.2	7.8	8.2	4.0	4.2	0.68mH	2.65Ω	0.50A	0.45A	查看
	NR8040-821M	7.8	8.2	7.8	8.2	4.0	4.2	0.82mH	3.64Ω	0.53A	0.35A	查看
	NR8040-102M	7.8	8.2	7.8	8.2	4.0	4.2	1.00mH	3.64Ω	0.40A	0.35A	查看
	NR8040-152M	7.8	8.2	7.8	8.2	4.0	4.2	1.50mH	6.50Ω	0.32A	0.26A	查看
	NR5045-1R5M	4.8	5.2	4.8	5.2	4.3	4.5	1.50uH	22.00mΩ	7.40A	5.20A	查看
	NR5045-2R2M	4.8	5.2	4.8	5.2	4.3	4.5	2.20uH	29.00mΩ	6.40A	4.70A	查看
	NR5045-3R3M	4.8	5.2	4.8	5.2	4.3	4.5	3.30uH	35.00mΩ	6.40A	4.20A	查看
	NR5045-3R6M	4.8	5.2	4.8	5.2	4.3	4.5	3.60uH	30.00mΩ	5.15A	4.55A	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：NR8040-681M

Product description：NR8040

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 NR8040-681M

L（mm） 7.80 ~ 8.20

W（mm） 7.80 ~ 8.20

H（mm） 4.00 ~ 4.20

Inductance（uH） 680.00

*within（%） 20%

DCR（mΩ） 2652.00

Irms:(A)Max 0.45

Isat:(A)Max 0.50

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR8040-821M

Product description：NR8040

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 NR8040-821M

L（mm） 7.80 ~ 8.20

W（mm） 7.80 ~ 8.20

H（mm） 4.00 ~ 4.20

Inductance（uH） 820.00

*within（%） 20%

DCR（mΩ） 3640.00

Irms:(A)Max 0.35

Isat:(A)Max 0.53

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR8040-102M

Product description：NR8040

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 NR8040-102M

L（mm） 7.80 ~ 8.20

W（mm） 7.80 ~ 8.20

H（mm） 4.00 ~ 4.20

Inductance（uH） 1000.00

*within（%） 20%

DCR（mΩ） 3640.00

Irms:(A)Max 0.35

Isat:(A)Max 0.40

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR8040-152M

Product description：NR8040

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 NR8040-152M

L（mm） 7.80 ~ 8.20

W（mm） 7.80 ~ 8.20

H（mm） 4.00 ~ 4.20

Inductance（uH） 1500.00

*within（%） 20%

DCR（mΩ） 6500.00

Irms:(A)Max 0.26

Isat:(A)Max 0.32

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR5045-1R5M

Product description：NR5045

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 NR5045-1R5M

L（mm） 4.80 ~ 5.20

W（mm） 4.80 ~ 5.20

H（mm） 4.30 ~ 4.50

Inductance（uH） 1.50

*within（%） 20%

DCR（mΩ） 22.00

Irms:(A)Max 5.20

Isat:(A)Max 7.40

Weight(g)

MPQ（pcs） 2,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR5045-2R2M

Product description：NR5045

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 NR5045-2R2M

L（mm） 4.80 ~ 5.20

W（mm） 4.80 ~ 5.20

H（mm） 4.30 ~ 4.50

Inductance（uH） 2.20

*within（%） 20%

DCR（mΩ） 29.00

Irms:(A)Max 4.70

Isat:(A)Max 6.40

Weight(g)

MPQ（pcs） 2,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR5045-3R3M

Product description：NR5045

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 NR5045-3R3M

L（mm） 4.80 ~ 5.20

W（mm） 4.80 ~ 5.20

H（mm） 4.30 ~ 4.50

Inductance（uH） 3.30

*within（%） 20%

DCR（mΩ） 35.00

Irms:(A)Max 4.20

Isat:(A)Max 6.40

Weight(g)

MPQ（pcs） 2,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR5045-3R6M

Product description：NR5045

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 NR5045-3R6M

L（mm） 4.80 ~ 5.20

W（mm） 4.80 ~ 5.20

H（mm） 4.30 ~ 4.50

Inductance（uH） 3.60

*within（%） 20%

DCR（mΩ） 30.00

Irms:(A)Max 4.55

Isat:(A)Max 5.15

Weight(g)

MPQ（pcs） 2,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050