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

	CDRH105R-221M	9.9	10.5	9.7	10.3	4.6	5.0	0.22mH	0.50Ω	0.85A	1.20A	view		Request
	SLF7035-221M	6.7	7.3	6.7	7.3	3.4	3.6	0.22mH	1.26Ω	0.29A	0.40A	view		Request
	SLF7045-221M	6.7	7.3	6.7	7.3	4.6	4.8	0.22mH	0.85Ω	0.33A	0.50A	view		Request
	SLF7050-221M	6.7	7.3	6.7	7.3	4.7	5.0	0.22mH	0.70Ω	0.33A	0.50A	view		Request
	SLF10145-221M	9.8	10.4	9.8	10.4	4.6	4.8	0.22mH	0.69Ω	0.60A	0.90A	view		Request
	SLF12555-221M	12.2	12.8	12.2	12.8	5.2	5.8	0.22mH	0.32Ω	0.72A	1.00A	view		Request
	SLF12565-221M	12.2	12.8	12.2	12.8	6.2	6.9	0.22mH	0.33Ω	1.00A	1.40A	view		Request
	SLF12575-221M	12.2	12.8	12.2	12.8	7.2	7.9	0.22mH	0.31Ω	1.30A	1.90A	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：CDRH105R-221M

Product description：CDRH105R

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 CDRH105R-221M

L（mm） 9.90 ~ 10.50

W（mm） 9.70 ~ 10.30

H（mm） 4.60 ~ 5.00

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 500.00

Irms:(A)Max 1.20

Isat:(A)Max 0.85

Weight(g) 1.7

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table CDRH103R-105R

Product name：SLF7035-221M

Product description：SLF7035

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 SLF7035-221M

L（mm） 6.70 ~ 7.30

W（mm） 6.70 ~ 7.30

H（mm） 3.40 ~ 3.60

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 1260.00

Irms:(A)Max 0.40

Isat:(A)Max 0.29

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：SLF7045-221M

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 SLF7045-221M

L（mm） 6.70 ~ 7.30

W（mm） 6.70 ~ 7.30

H（mm） 4.60 ~ 4.80

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 850.00

Irms:(A)Max 0.50

Isat:(A)Max 0.33

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：SLF7050-221M

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 SLF7050-221M

L（mm） 6.70 ~ 7.30

W（mm） 6.70 ~ 7.30

H（mm） 4.70 ~ 5.00

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 700.00

Irms:(A)Max 0.50

Isat:(A)Max 0.33

Weight(g)

MPQ（pcs） 1,000

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：SLF10145-221M

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.

Product parameters

Product name SLF10145-221M

L（mm） 9.80 ~ 10.40

W（mm） 9.80 ~ 10.40

H（mm） 4.60 ~ 4.80

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 690.00

Irms:(A)Max 0.90

Isat:(A)Max 0.60

Weight(g)

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：SLF12555-221M

Product description：SLF12555

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 SLF12555-221M

L（mm） 12.20 ~ 12.80

W（mm） 12.20 ~ 12.80

H（mm） 5.20 ~ 5.80

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 324.00

Irms:(A)Max 1.00

Isat:(A)Max 0.72

Weight(g)

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：SLF12565-221M

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 SLF12565-221M

L（mm） 12.20 ~ 12.80

W（mm） 12.20 ~ 12.80

H（mm） 6.15 ~ 6.85

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 327.00

Irms:(A)Max 1.40

Isat:(A)Max 1.00

Weight(g)

MPQ（pcs） 500

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275

Product name：SLF12575-221M

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 SLF12575-221M

L（mm） 12.20 ~ 12.80

W（mm） 12.20 ~ 12.80

H（mm） 7.15 ~ 7.85

Inductance（uH） 220.00

*within（%） 20%

DCR（mΩ） 309.00

Irms:(A)Max 1.90

Isat:(A)Max 1.30

Weight(g)

MPQ（pcs） 400

LT（days） 15

Origin China

Environmental regulations RoHs

Data table SLF6028-1275