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

	CRCH1214-471M	12.0	12.5	12.0	12.5	14.0	14.5	0.47mH	0.65Ω	0.80A	0.80A	查看
	CRCH1723-222M	17.2	18.0	17.2	18.0	22.7	23.5	2.20mH	1.00Ω	0.80A	0.80A	查看
	CKL0514-680K	14.2	15.0	5.2	5.5	17.0	17.8	68.00uH	0.34Ω	0.80A	0.80A	查看
	CDRH125-221M	11.5	12.5	11.5	12.5	5.7	6.0	0.22mH	0.40Ω	0.81A	1.20A	查看
	CDRH129-821M	11.5	12.5	11.5	12.5	9.5	10.0	0.82mH	0.94Ω	0.81A	1.20A	查看
	RCH0808-820M	9.2	9.5	9.5	9.8	9.5	10.0	82.00uH	0.27Ω	0.81A	0.81A	查看
	CRCH0807-820M	8.0	8.3	8.0	8.3	7.2	7.5	82.00uH	0.27Ω	0.81A	0.81A	查看
	NR4020-390M	3.8	4.2	3.8	4.2	1.8	2.0	39.00uH	0.84Ω	0.82A	0.46A	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

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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：CRCH1214-471M

Product description：CRCH1214

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.

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Product parameters

Product name CRCH1214-471M

L（mm） 12.00 ~ 12.50

W（mm） 12.00 ~ 12.50

H（mm） 14.00 ~ 14.50

Inductance（uH） 470.00

*within（%） 20%

DCR（mΩ） 650.00

Irms:(A)Max 0.80

Isat:(A)Max 0.80

Weight(g)

MPQ（pcs） 500

LT（days） 30

Origin China

Environmental regulations RoHs

Data table CRCH0807-1723

Product name：CRCH1723-222M

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.

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Product parameters

Product name CRCH1723-222M

L（mm） 17.20 ~ 18.00

W（mm） 17.20 ~ 18.00

H（mm） 22.70 ~ 23.50

Inductance（uH） 2200.00

*within（%） 20%

DCR（mΩ） 1000.00

Irms:(A)Max 0.80

Isat:(A)Max 0.80

Weight(g)

MPQ（pcs） 500

LT（days） 30

Origin China

Environmental regulations RoHs

Data table CRCH0807-1723

Product name：CKL0514-680K

Product description：CKL0514

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.

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Product parameters

Product name CKL0514-680K

L（mm） 14.20 ~ 15.00

W（mm） 5.20 ~ 5.50

H（mm） 17.00 ~ 17.80

Inductance（uH） 68.00

*within（%） 10%

DCR（mΩ） 340.00

Irms:(A)Max 0.80

Isat:(A)Max 0.80

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CKL0204-0514

Product name：CDRH125-221M

Product description：CDRH125

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.

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Product parameters

Product name CDRH125-221M

L（mm） 11.50 ~ 12.50

W（mm） 11.50 ~ 12.50

H（mm） 5.70 ~ 6.00

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 400.00

Irms:(A)Max 1.20

Isat:(A)Max 0.81

Weight(g) 3.0

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH104-129

Product name：CDRH129-821M

Product description：CDRH129

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.

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Product parameters

Product name CDRH129-821M

L（mm） 11.50 ~ 12.50

W（mm） 11.50 ~ 12.50

H（mm） 9.50 ~ 10.00

Inductance（uH） 820.00

*within（%） 20%

DCR（mΩ） 938.00

Irms:(A)Max 1.20

Isat:(A)Max 0.81

Weight(g) 4.8

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH104-129

Product name：RCH0808-820M

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.

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Product parameters

Product name RCH0808-820M

L（mm） 9.20 ~ 9.50

W（mm） 9.50 ~ 9.80

H（mm） 9.50 ~ 10.00

Inductance（uH） 82.00

*within（%） 20%

DCR（mΩ） 270.00

Irms:(A)Max 0.81

Isat:(A)Max 0.81

Weight(g)

MPQ（pcs） 1,000

LT（days） 30

Origin China

Environmental regulations RoHs

Data table RCH0406-1016

Product name：CRCH0807-820M

Product description：CRCH0807

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.

Download PDF

Product parameters

Product name CRCH0807-820M

L（mm） 8.00 ~ 8.30

W（mm） 8.00 ~ 8.30

H（mm） 7.20 ~ 7.50

Inductance（uH） 82.00

*within（%） 20%

DCR（mΩ） 270.00

Irms:(A)Max 0.81

Isat:(A)Max 0.81

Weight(g)

MPQ（pcs） 1,000

LT（days） 30

Origin China

Environmental regulations RoHs

Data table CRCH0807-1723

Product name：NR4020-390M

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 NR4020-390M

L（mm） 3.80 ~ 4.20

W（mm） 3.80 ~ 4.20

H（mm） 1.80 ~ 2.00

Inductance（uH） 39.00

*within（%） 20%

DCR（mΩ） 845.00

Irms:(A)Max 0.46

Isat:(A)Max 0.82

Weight(g)

MPQ（pcs） 2,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050