Dongguan Hongheng Electronic Technology Co., Ltd.

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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

	CKL0307-221K	6.7	7.0	3.0	3.2	9.5	10.0	0.22mH	7.00Ω			view		Request
	CKL0410-221K	10.0	10.5	3.8	4.0	13.0	13.5	0.22mH	5.10Ω			view		Request
	CKL0412-221K	12.2	12.7	4.7	5.0	14.9	15.7	0.22mH	1.90Ω	0.20A	0.32A	view		Request
	CKL0510-221K	10.5	11.0	4.7	5.0	13.5	14.0	0.22mH	2.10Ω			view		Request
	CKL0512-221K	11.5	12.0	4.7	5.0	14.2	15.0	0.22mH	2.10Ω			view		Request
	CKL0514-221K	14.2	15.0	5.2	5.5	17.0	17.8	0.22mH	1.25Ω	0.44A	0.39A	view		Request
	(PFC)PQ2625-D007	28.5	30.0	27.2	28.0	26.2	27.0	0.25mH	93.50mΩ			view		Request
	(PFC)PQ2625-D003	28.5	30.0	27.2	28.0	26.2	27.0	0.25mH	93.50mΩ			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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News Center: Events; Product News; Industry News

About: Company Profile; Social responsibility; New product application; Invention and Innovation; Investment/Cooperation

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Product name：CKL0307-221K

Product description：CKL0307

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 CKL0307-221K

L（mm） 6.70 ~ 7.00

W（mm） 3.00 ~ 3.20

H（mm） 9.50 ~ 10.00

Inductance（uH） 220.00

*within（%） 10%

DCR（mΩ） 7000.00

Irms:(A)Max

Isat:(A)Max

Weight(g)

MPQ（pcs） 3,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CKL0204-0514

Product name：CKL0410-221K

Product description：CKL0410

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 CKL0410-221K

L（mm） 10.00 ~ 10.50

W（mm） 3.80 ~ 4.00

H（mm） 13.00 ~ 13.50

Inductance（uH） 220.00

*within（%） 10%

DCR（mΩ） 5100.00

Irms:(A)Max

Isat:(A)Max

Weight(g)

MPQ（pcs） 1,500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CKL0204-0514

Product name：CKL0412-221K

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 CKL0412-221K

L（mm） 12.20 ~ 12.70

W（mm） 4.70 ~ 5.00

H（mm） 14.90 ~ 15.70

Inductance（uH） 220.00

*within（%） 10%

DCR（mΩ） 1900.00

Irms:(A)Max 0.32

Isat:(A)Max 0.20

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CKL0204-0514

Product name：CKL0510-221K

Product description：CKL0510

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 CKL0510-221K

L（mm） 10.50 ~ 11.00

W（mm） 4.70 ~ 5.00

H（mm） 13.50 ~ 14.00

Inductance（uH） 220.00

*within（%） 10%

DCR（mΩ） 2100.00

Irms:(A)Max

Isat:(A)Max

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CKL0204-0514

Product name：CKL0512-221K

Product description：CKL0512

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 CKL0512-221K

L（mm） 11.50 ~ 12.00

W（mm） 4.70 ~ 5.00

H（mm） 14.20 ~ 15.00

Inductance（uH） 220.00

*within（%） 10%

DCR（mΩ） 2100.00

Irms:(A)Max

Isat:(A)Max

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CKL0204-0514

Product name：CKL0514-221K

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.

Product parameters

Product name CKL0514-221K

L（mm） 14.20 ~ 15.00

W（mm） 5.20 ~ 5.50

H（mm） 17.00 ~ 17.80

Inductance（uH） 220.00

*within（%） 10%

DCR（mΩ） 1250.00

Irms:(A)Max 0.39

Isat:(A)Max 0.44

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CKL0204-0514

Product name：(PFC)PQ2625-D007

Product description：(PFC)PQ2625

Product Introduction：

• Designed for PFC-inductor application.

• 3500Vrms,one minutes isolation between Primary and Secondary.

• Very low power lose of core used , operation frequency up to 500kHz.

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

• Operating temperature range: -40℃ to +125℃(Including coil temperature rise due to self-generated heat).

• RoHS Compliant.

Product parameters

Product name (PFC)PQ2625-D007

L（mm） 28.50 ~ 30.00

W（mm） 27.20 ~ 28.00

H（mm） 26.20 ~ 27.00

Inductance（uH） 250.00

*within（%） 10%

DCR（mΩ） 93.50

Irms:(A)Max

Isat:(A)Max

Weight(g)

MPQ（pcs） 300

LT（days） 35

Origin China

Environmental regulations RoHs

Data table (PFC)PQ2625-D007

Product name：(PFC)PQ2625-D003

Product description：(PFC)PQ2625

Product Introduction：

• Designed for PFC-inductor application. Turns ratio: Pri.: Sec.-Sec.=20: 1.

• 3500Vrms,one minutes isolation between Primary and Secondary.

• Very low power lose of core used , operation frequency up to 500kHz.

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

• Operating temperature range: -40℃ to +125℃(Including coil temperature rise due to self-generated heat).

• RoHS Compliant.

Product parameters

Product name (PFC)PQ2625-D003

L（mm） 28.50 ~ 30.00

W（mm） 27.20 ~ 28.00

H（mm） 26.20 ~ 27.00

Inductance（uH） 250.00

*within（%） 10%

DCR（mΩ） 93.50

Irms:(A)Max

Isat:(A)Max

Weight(g)

MPQ（pcs） 300

LT（days） 35

Origin China

Environmental regulations RoHs

Data table (PFC)PQ2625-D003