Dongguan Hongheng Electronic Technology Co., Ltd.

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Dimension L(mm)
Dimension W(mm)
Dimension H(mm)
Inductance（uH）
DCR（mΩ）
Power（W）

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Images	Product name	Dimension（mm）						Inductance	DCR	Power:(W)		Details	PDF
		Low	High	Low	High	Low	High	Parameter	High	Low	High

	POE38PR-12ED	16.9	17.7	14.0	14.5	13.5	14.0	0.13mH	17.60mΩ	15.00	38.00	查看
	POE33PR-33ED	16.9	17.7	14.0	14.5	13.5	14.0	0.13mH	17.00mΩ	15.00	33.00	查看
	749050010U	14.3	15.1	13.5	14.0	6.3	6.6	0.20mH				查看
	749020023	14.5	15.3	9.9	10.4	4.0	4.2	0.35mH				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

WeChat QR code

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：POE38PR-12ED

Product description：POE38PR

Product Introduction：

• Forward transformers for PoE(Power over Ethernet) up to 72 Watts.

• Operates in condition model with 9V~57V input.

• Very low power loss ferrite core used, operation frequency up to 500kHz.

• 1500Vrms,one minutes isolation between Primary and Secondary.

• Dual outputs can be configured as one single higher power output.

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

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

• NT Weight: 7.1~8.0g.

• Packing: 13″ machine-ready reel. EIA-481 embossed plastic tape.

• Packing Qty: 150 parts per full reel.

• RoHS Compliant.

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Product parameters

Product name POE38PR-12ED

L（mm） 16.90 ~ 17.70

W（mm） 14.00 ~ 14.50

H（mm） 13.50 ~ 14.00

Inductance（uH） 128.00

*within（%） 15%

DCR（mΩ） 17.60

Power(W) 15

Weight(g)

MPQ（pcs） 150

LT（days） 30

Origin China

Environmental regulations RoHs

Data table POExxPR-xxED

Product name：POE33PR-33ED

Product description：POE33PR

Product Introduction：

• Forward transformers for PoE(Power over Ethernet) up to 72 Watts.

• Operates in condition model with 9V~57V input.

• Very low power loss ferrite core used, operation frequency up to 500kHz.

• 1500Vrms,one minutes isolation between Primary and Secondary.

• Dual outputs can be configured as one single higher power output.

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

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

• NT Weight: 7.1~8.0g.

• Packing: 13″ machine-ready reel. EIA-481 embossed plastic tape.

• Packing Qty: 150 parts per full reel.

• RoHS Compliant.

Download PDF

Product parameters

Product name POE33PR-33ED

L（mm） 16.90 ~ 17.70

W（mm） 14.00 ~ 14.50

H（mm） 13.50 ~ 14.00

Inductance（uH） 128.00

*within（%） 15%

DCR（mΩ） 17.00

Power(W) 15

Weight(g)

MPQ（pcs） 150

LT（days） 30

Origin China

Environmental regulations RoHs

Data table POExxPR-xxED

Product name：749050010U

Product description：749050010U

Product Introduction：

• Compliant with IEEE 802.3ab standard for 10G BaseT.

• Operating temperature range: -40℃ to +85℃.

• Storage temperature range: -25℃ to +85℃.

• RoHS compliant.

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Product parameters

Product name 749050010U

L（mm） 14.30 ~ 15.10

W（mm） 13.50 ~ 13.97

H（mm） 6.30 ~ 6.60

Inductance（uH） 200.00

*within（%） Min.

DCR（mΩ）

Power(W)

Weight(g)

MPQ（pcs） 400

LT（days） 30

Origin China

Environmental regulations RoHs

Data table 749050010U

Product name：749020023

Product description：749020023

Product Introduction：

• Compliant with IEEE 802.3ab standard for 1000 BaseT.

• Operating temperature range: 0℃ to +70℃.

• Storage temperature range: -25℃ to +85℃.

• RoHS compliant.

Download PDF

Product parameters

Product name 749020023

L（mm） 14.50 ~ 15.30

W（mm） 9.90 ~ 10.40

H（mm） 4.00 ~ 4.20

Inductance（uH） 350.00

*within（%） Min.

DCR（mΩ）

Power(W)

Weight(g)

MPQ（pcs） 800

LT（days） 30

Origin China

Environmental regulations RoHs

Data table 749020023