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

	CDRH1045R-330M	9.9	10.5	9.7	10.3	4.3	4.7	33.00uH	0.12Ω	2.00A	2.90A	view		Request
	SLF7045-4R7M	6.7	7.3	6.7	7.3	4.6	4.8	4.70uH	36.00mΩ	2.00A	2.90A	view		Request
	SLF7050-4R7M	6.7	7.3	6.7	7.3	4.7	5.0	4.70uH	36.00mΩ	2.00A	2.90A	view		Request
	SLF12565-680M	12.2	12.8	12.2	12.8	6.2	6.9	68.00uH	0.10Ω	2.00A	2.90A	view		Request
	SLF12575-680M	12.2	12.8	12.2	12.8	7.2	7.9	68.00uH	93.40mΩ	2.00A	2.90A	view		Request
	CKL0412-1R8M	12.2	12.7	4.7	5.0	14.9	15.7	1.80uH	23.00mΩ	2.10A	2.90A	view		Request
	CKL0514-2R2M	14.2	15.0	5.2	5.5	17.0	17.8	2.20uH	31.00mΩ	4.50A	2.90A	view		Request
	NR5045-6R8M	4.8	5.2	4.8	5.2	4.3	4.5	6.80uH	56.00mΩ	3.78A	2.93A	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：CDRH1045R-330M

Product description：CDRH1045R

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.

Product parameters

Product name CDRH1045R-330M

L（mm） 9.90 ~ 10.50

W（mm） 9.70 ~ 10.30

H（mm） 4.30 ~ 4.70

Inductance（uH） 33.00

*within（%） 20%

DCR（mΩ） 120.00

Irms:(A)Max 2.90

Isat:(A)Max 2.00

Weight(g) 1.5

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH103R-105R

Product name：SLF7045-4R7M

Product description：SLF7045

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.

Product parameters

Product name SLF7045-4R7M

L（mm） 6.70 ~ 7.30

W（mm） 6.70 ~ 7.30

H（mm） 4.60 ~ 4.80

Inductance（uH） 4.70

*within（%） 20%

DCR（mΩ） 36.00

Irms:(A)Max 2.90

Isat:(A)Max 2.00

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：SLF7050-4R7M

Product description：SLF7050

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.

Product parameters

Product name SLF7050-4R7M

L（mm） 6.70 ~ 7.30

W（mm） 6.70 ~ 7.30

H（mm） 4.70 ~ 5.00

Inductance（uH） 4.70

*within（%） 20%

DCR（mΩ） 36.00

Irms:(A)Max 2.90

Isat:(A)Max 2.00

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：SLF12565-680M

Product description：SLF12565

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.

Product parameters

Product name SLF12565-680M

L（mm） 12.20 ~ 12.80

W（mm） 12.20 ~ 12.80

H（mm） 6.15 ~ 6.85

Inductance（uH） 68.00

*within（%） 20%

DCR（mΩ） 104.00

Irms:(A)Max 2.90

Isat:(A)Max 2.00

Weight(g)

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：SLF12575-680M

Product description：SLF12575

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.

Product parameters

Product name SLF12575-680M

L（mm） 12.20 ~ 12.80

W（mm） 12.20 ~ 12.80

H（mm） 7.15 ~ 7.85

Inductance（uH） 68.00

*within（%） 20%

DCR（mΩ） 93.40

Irms:(A)Max 2.90

Isat:(A)Max 2.00

Weight(g)

MPQ（pcs） 400

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：CKL0412-1R8M

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 CKL0412-1R8M

L（mm） 12.20 ~ 12.70

W（mm） 4.70 ~ 5.00

H（mm） 14.90 ~ 15.70

Inductance（uH） 1.80

*within（%） 20%

DCR（mΩ） 23.00

Irms:(A)Max 2.90

Isat:(A)Max 2.10

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CKL0204-0514

Product name：CKL0514-2R2M

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 CKL0514-2R2M

L（mm） 14.20 ~ 15.00

W（mm） 5.20 ~ 5.50

H（mm） 17.00 ~ 17.80

Inductance（uH） 2.20

*within（%） 20%

DCR（mΩ） 31.00

Irms:(A)Max 2.90

Isat:(A)Max 4.50

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CKL0204-0514

Product name：NR5045-6R8M

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.

Product parameters

Product name NR5045-6R8M

L（mm） 4.80 ~ 5.20

W（mm） 4.80 ~ 5.20

H（mm） 4.30 ~ 4.50

Inductance（uH） 6.80

*within（%） 20%

DCR（mΩ） 56.00

Irms:(A)Max 2.93

Isat:(A)Max 3.78

Weight(g)

MPQ（pcs） 2,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table NR252010-1050