Datasheet > POE30PR-50

POE30PR-50

更新时间： 2023-12-06 19:51:42

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
3页	335K
描述
for Power over Ethernet

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POE30PR-50 数据手册

Document 1489-2

Transformers for PoE

Forward Mode Transformers

Leakage

inductance³

max (ꢁµ)

Volt-time

product⁵

(V-ꢁsec)

DCR max (mOhms)

pri sec± sec2 aux

Turns ratio

pri : sec± : sec2 : aux

Part

Power L at 0 A²

number¹

(W)

(ꢁµ)

Output⁴

Halogen

Free

POE33PR-33ED

POE53PR-33ED

POE35PR-50ED

POE70PR-50ED

POE38PR-12ED

128 25%

100 15%

128 15%

100 15%

128 15%

17.6 23

30 10

17.6 122

38 27

12.5

6.5

12.5 145

6.5 120

1 : 0.625 : 0.625 : 0.75

1 : 0.167 : 0.167 : 0.50

1 : 0.875 : 0.875 : 1.75

1 : 0.250 : 0.250 : 0.50

1 : 2.125 : 2.125 : 1.75

0.10

0.40

0.15

0.40

0.15

3.3 V, 5.0 A

3.3 V, 8.0 A

5.0 V, 3.5 A

5.0 V, 7.0 A

12 V, 1.6 A

107

122

340

120

340

POE72PR-12ED

100 15%

120

1 : 0.583 : 0.583 : 0.50

0.25

12 V, 3.0 A

107

AEC

Q200 125°C

1. Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic

tape (150 parts per full reel). Quantities less than

full reel available: in tape (not machine ready) or

with leader and trailer ($25 charge).

Sec1

Pri

2. Inductance is for the primary, measured at 200 kHz, 0.1 Vrms, 0 Adc.

3. Leakage inductance measured between pins 1 and 3 with all other

pins shorted.

4. Output is for each secondary. Output of the aux winding is 10 V, 50 mA.

5. Based on 280 mT at 25°C and number of turns on pins 1-3.

6. Electrical speciﬁcations at 25°C.

Sec2

Aux

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

0.512

13,00

0.061

1,55

0.590

14,99

0.028

0,70

0.098

2,50

typ

0.571

14,5

max

0.050

1,27

0.098

2,50

Recommended

Land Pattern

Internal code

Dot indicates pin 1

0.005

0,127

max

0.551

14,0

max

0.004/0,10

0.039

1,00

0.697

17,7

max

inches

Dimensions are in

Packaging 150 per 13″ reel Plastic tape: 44 mm wide, 0.5 mm thick,

28 mm pocket spacing, 14.6 mm pocket depth

Document 1489-2 Revised 05/05/22

US +1-847-639-6400 sales@coilcraft.com

UK +44-1236-730595 sales@coilcraft-europe.com

Taiwan +886-2-2264 3646 sales@coilcraft.com.tw

China +86-21-6218 8074 sales@coilcraft.com.cn

Singapore + 65-6484 8412 sales@coilcraft.com.sg

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

123

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