Dongguan Hongheng Electronic Technology Co., Ltd.

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Inductance（uH）
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Images	Product name	Dimension（mm）						Inductance	DCR	Isat	Irms	Details	PDF	Sample
		Low	High	Low	High	Low	High	Parameter	High	High	High

	NR252012-4R3M	2.3	2.7	1.8	2.2	1.0	1.2	4.30uH	0.38Ω	1.37A	0.87A	view		Request
	CRCH1014-221M	10.0	10.5	10.0	10.5	14.0	14.5	0.22mH	0.35Ω	0.87A	0.87A	view		Request
	CRCH1214-331M	12.0	12.5	12.0	12.5	14.0	14.5	0.33mH	0.32Ω	0.87A	0.87A	view		Request
	CRCH1723-182M	17.2	18.0	17.2	18.0	22.7	23.5	1.80mH	0.87Ω	0.87A	0.87A	view		Request
	NR4020-120M	3.8	4.2	3.8	4.2	1.8	2.0	12.00uH	0.23Ω	1.50A	0.88A	view		Request
	CKL0412-390K	12.2	12.7	4.7	5.0	14.9	15.7	39.00uH	0.26Ω	0.48A	0.88A	view		Request
	NR6028-560M	5.8	6.2	5.8	6.2	2.6	2.8	56.00uH	0.45Ω	1.05A	0.89A	view		Request
	RCH0808-680M	9.2	9.5	9.5	9.8	9.5	10.0	68.00uH	0.21Ω	0.89A	0.89A	view		Request

Honghengda Product Catalog

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Company website：https://www.coils-hhd.com

(86)18002889308, sales@coils-hhd.com

Room 308, No. 73, Changma Road, Changping Town, Dongguan City, Guangdong Province,China

(86)18002889308

(86)18029063186

(852)64885386

sales@coils-hhd.com

info@coils-hhd.com

david@coils-hhd.com

Product Center: Inductor; Filter; Transformer; Toroidal Coil; Patented Product; More Products +

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Product name：NR252012-4R3M

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.

Product parameters

Product name NR252012-4R3M

L（mm） 2.30 ~ 2.70

W（mm） 1.80 ~ 2.20

H（mm） 1.00 ~ 1.20

Inductance（uH） 4.30

*within（%） 20%

DCR（mΩ） 377.00

Irms:(A)Max 0.87

Isat:(A)Max 1.37

Weight(g)

MPQ（pcs） 2,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：CRCH1014-221M

Product description：CRCH1014

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.

Product parameters

Product name CRCH1014-221M

L（mm） 10.00 ~ 10.50

W（mm） 10.00 ~ 10.50

H（mm） 14.00 ~ 14.50

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 350.00

Irms:(A)Max 0.87

Isat:(A)Max 0.87

Weight(g)

MPQ（pcs） 500

LT（days） 30

Origin China

Environmental regulations RoHs

Data table CRCH0807-1723

Product name：CRCH1214-331M

Product description：CRCH1214

Product Introduction：

• Storage temperature range: -20℃ to +85℃.

• Operating temperature range: -40℃ to +100℃(Including coil temperature rise due to self-generated heat).

• RoHS Compliant.

Product parameters

Product name CRCH1214-331M

L（mm） 12.00 ~ 12.50

W（mm） 12.00 ~ 12.50

H（mm） 14.00 ~ 14.50

Inductance（uH） 330.00

*within（%） 20%

DCR（mΩ） 320.00

Irms:(A)Max 0.87

Isat:(A)Max 0.87

Weight(g)

MPQ（pcs） 500

LT（days） 30

Origin China

Environmental regulations RoHs

Data table CRCH0807-1723

Product name：CRCH1723-182M

Product description：CRCH1723

Product Introduction：

• Storage temperature range: -20℃ to +85℃.

• Operating temperature range: -40℃ to +100℃(Including coil temperature rise due to self-generated heat).

• RoHS Compliant.

Product parameters

Product name CRCH1723-182M

L（mm） 17.20 ~ 18.00

W（mm） 17.20 ~ 18.00

H（mm） 22.70 ~ 23.50

Inductance（uH） 1800.00

*within（%） 20%

DCR（mΩ） 870.00

Irms:(A)Max 0.87

Isat:(A)Max 0.87

Weight(g)

MPQ（pcs） 500

LT（days） 30

Origin China

Environmental regulations RoHs

Data table CRCH0807-1723

Product name：NR4020-120M

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.

Product parameters

Product name NR4020-120M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 1.80 ~ 2.00

Inductance（uH） 12.00

*within（%） 20%

DCR（mΩ） 228.00

Irms:(A)Max 0.88

Isat:(A)Max 1.50

Weight(g)

MPQ（pcs） 2,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：CKL0412-390K

Product description：CKL0412

Product Introduction：

• Design to be compact, small and light-weight, wide range of inductance.

• Contibute to be high Q and self-resonent frequencies, tapping type that is convenient for automatic insertion, coating epoxy resin that ensure the humidity resistance to be long life.

• Widely usied for VCRs, color TVs, CRTs, stereo, car radios and radio transceivers, telephone answering.

• Disk drivers, personal computers and industrial, electronal products, etc.

• Operating temperature range: -20℃ to +85℃(Including coil temperature rise due to self-generated heat).

• Storage temperature range: -20℃ to +85℃.

• RoHS Compliant.

Product parameters

Product name CKL0412-390K

L（mm） 12.20 ~ 12.70

W（mm） 4.70 ~ 5.00

H（mm） 14.90 ~ 15.70

Inductance（uH） 39.00

*within（%） 10%

DCR（mΩ） 260.00

Irms:(A)Max 0.88

Isat:(A)Max 0.48

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CKL0204-0514

Product name：NR6028-560M

Product description：NR6028

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.

Product parameters

Product name NR6028-560M

L（mm） 5.80 ~ 6.20

W（mm） 5.80 ~ 6.20

H（mm） 2.60 ~ 2.80

Inductance（uH） 56.00

*within（%） 20%

DCR（mΩ） 449.00

Irms:(A)Max 0.89

Isat:(A)Max 1.05

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050

Product name：RCH0808-680M

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.

Product parameters

Product name RCH0808-680M

L（mm） 9.20 ~ 9.50

W（mm） 9.50 ~ 9.80

H（mm） 9.50 ~ 10.00

Inductance（uH） 68.00

*within（%） 20%

DCR（mΩ） 210.00

Irms:(A)Max 0.89

Isat:(A)Max 0.89

Weight(g)

MPQ（pcs） 1,000

LT（days） 30

Origin China

Environmental regulations RoHs

Data table RCH0406-1016