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

	NR4012-820M	3.8	4.2	3.8	4.2	1.0	1.2	82.00uH	2.78Ω	0.28A	0.26A	查看
	NR4030-501M	3.8	4.2	3.8	4.2	2.8	3.0	0.50mH	9.03Ω	0.28A	0.15A	查看
	CDRH3D11A-100N	3.8	4.0	3.8	4.0	1.1	1.3	10.00uH	0.24Ω	0.28A	0.40A	查看
	CDRH4D18-470M	4.7	5.0	4.7	5.0	1.8	2.0	47.00uH	0.93Ω	0.28A	0.40A	查看
	CDRH73-331M	7.1	7.5	7.1	7.5	3.3	3.5	0.33mH	2.62Ω	0.28A	0.40A	查看
	SLF10145-102K	9.8	10.4	9.8	10.4	4.6	4.8	1.00mH	2.50Ω	0.28A	0.40A	查看
	RCH0810-102M	9.2	9.5	9.2	9.5	11.5	12.0	1.00mH	1.80Ω	0.28A	0.28A	查看
	RCH0808-681M	9.2	9.5	9.5	9.8	9.5	10.0	0.68mH	2.07Ω	0.28A	0.28A	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：NR4012-820M

Product description：NR4012

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.

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Product parameters

Product name NR4012-820M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 1.00 ~ 1.20

Inductance（uH） 82.00

*within（%） 20%

DCR（mΩ） 2782.00

Irms:(A)Max 0.26

Isat:(A)Max 0.28

Weight(g)

MPQ（pcs） 3,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：NR4030-501M

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 NR4030-501M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 2.80 ~ 3.00

Inductance（uH） 500.00

*within（%） 20%

DCR（mΩ） 9027.00

Irms:(A)Max 0.15

Isat:(A)Max 0.28

Weight(g)

MPQ（pcs） 1,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：CDRH3D11A-100N

Product description：CDRH3D11A

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 CDRH3D11A-100N

L（mm） 3.80 ~ 4.00

W（mm） 3.80 ~ 4.00

H（mm） 1.10 ~ 1.30

Inductance（uH） 10.00

*within（%） 30%

DCR（mΩ） 240.00

Irms:(A)Max 0.40

Isat:(A)Max 0.28

Weight(g)

MPQ（pcs） 3,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH2D11A-6D28A

Product name：CDRH4D18-470M

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 CDRH4D18-470M

L（mm） 4.70 ~ 5.00

W（mm） 4.70 ~ 5.00

H（mm） 1.80 ~ 2.00

Inductance（uH） 47.00

*within（%） 20%

DCR（mΩ） 925.00

Irms:(A)Max 0.40

Isat:(A)Max 0.28

Weight(g) 0.2

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH3D16-6D38

Product name：CDRH73-331M

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 CDRH73-331M

L（mm） 7.10 ~ 7.50

W（mm） 7.10 ~ 7.50

H（mm） 3.30 ~ 3.50

Inductance（uH） 330.00

*within（%） 20%

DCR（mΩ） 2620.00

Irms:(A)Max 0.40

Isat:(A)Max 0.28

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH73-74

Product name：SLF10145-102K

Product description：SLF10145

Product Introduction：

• Excellent saturation current handling to be up to 23.4A.

• Low DC resistance keeps power losses to a minimum.

• For DC/DC converter applications.

• Ideally used in thin-screen TV, LCDs, AV equipment and other electronic devices. as DC-DC converter inductors.

• Custom design is also available.

• RoHS compliant.

Download PDF

Product parameters

Product name SLF10145-102K

L（mm） 9.80 ~ 10.40

W（mm） 9.80 ~ 10.40

H（mm） 4.60 ~ 4.80

Inductance（uH） 1000.00

*within（%） 10%

DCR（mΩ） 2500.00

Irms:(A)Max 0.40

Isat:(A)Max 0.28

Weight(g)

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：RCH0810-102M

Product description：RCH0810

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 RCH0810-102M

L（mm） 9.20 ~ 9.50

W（mm） 9.20 ~ 9.50

H（mm） 11.50 ~ 12.00

Inductance（uH） 1000.00

*within（%） 20%

DCR（mΩ） 1800.00

Irms:(A)Max 0.28

Isat:(A)Max 0.28

Weight(g)

MPQ（pcs） 1,000

LT（days） 30

Origin China

Environmental regulations RoHs

Data table RCH0406-1016

Product name：RCH0808-681M

Product description：RCH0808

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 RCH0808-681M

L（mm） 9.20 ~ 9.50

W（mm） 9.50 ~ 9.80

H（mm） 9.50 ~ 10.00

Inductance（uH） 680.00

*within（%） 20%

DCR（mΩ） 2070.00

Irms:(A)Max 0.28

Isat:(A)Max 0.28

Weight(g)

MPQ（pcs） 1,000

LT（days） 30

Origin China

Environmental regulations RoHs

Data table RCH0406-1016