POE13F-18L

更新时间： 2024-11-25 06:04:35

品牌	Logo	应用领域
线艺 - COILCRAFT		变压器
页数	文件大小	规格书
2页	198K
描述
Flyback Transformers for PoE

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技术参数
数据手册

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POE13F-18L 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	风险等级：	5.8
其他特性：	TURNS RATIO: 1:0.07;1:0.36, LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO	高度：	8.51 mm
最大输入电压：	72 V	最小输入电压：	36 V
JESD-609代码：	e2	长度：	21.97 mm
安装特点：	SURFACE MOUNT	初级绕组数量：	2
次级绕组数量：	1	最大工作频率：	250 kHz
输出电压 1：	1.8 V	物理尺寸：	L21.97XB17.2XH8.51 (mm)
额定功率：	13 W	初级电感：	45 µH
表面贴装：	YES	端子面层：	Tin/Silver (Sn/Ag)
变压器类型：	SMPS TRANSFORMER	宽度：	17.2 mm

POE13F-18L 数据手册

Document 381 -1

Flyback Transformers for PoE

• Flyback transformers for 6 W and 13 W PoE applications

• Designed to operate with 36 – 72 V input at 250 kHz

• 1500 Vrms isolation from primary and bias to secondary

Designer’s Kit C372 contains two samples of parts shown in bold

Core material Ferrite

Terminations RoHS tin-silver over tin over nickel over phos

bronze. Other terminations available at additional cost.

Weight 5.0 – 5.6 g

Ambient temperature –40°C to +125°C

Storage temperature Component: –40°C to +125°C.

Packaging: –40°C to +80°C

Resistance to soldering heat Max three 40 second reflows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /

85% relative humidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging 200 per 13″ reel Plastic tape: 44 mm wide, 0.4 mm thick,

28 mm pocket spacing, 9.6 mm pocket depth

PCB washing Only pure water or alcohol recommended

Inductance Inductance

Leakage

inductance⁵

max (µH)

DCR max (Ohms)⁴

min (µH) pri sec bias

Turns ratios⁶

pri:sec pri:bias (A)

Part

Power

(W)

at 0 A²

at Ipk³

Ipk³

number¹

±10% (µH)

Output⁷

POE60F-18L_

POE60F-25L_

POE60F-33L_

POE60F-50L_

POE60F-12L_

75.0

55.0

65.0

60.0

55.0

67.5

49.5

58.5

54.0

49.5

0.195 0.005 0.195

0.095 0.005 0.150

0.138 0.007 0.180

0.130 0.009 0.165

0.095 0.017 0.150

8.0

4.6

3.9

2.3

0.7

1 : 0.07 1 : 0.36 1.3

1 : 0.08 1 : 0.33 1.2

1 : 0.11 1 : 0.36 1.2

1 : 0.15 1 : 0.35 1.1

1.8 V, 3.3 A

2.5 V, 2.4 A

3.3 V, 1.8 A

5.0 V, 1.2 A

1 : 0.35 1 : 0.35 1.1 12 V, 0.5 A

POE13F-18L_ 13

POE13F-25L_ 13

POE13F-33L_ 13

POE13F-50L_ 13

POE13F-12L_ 13

POE13F-19L_ 13

POE13F-24L_ 13

45.0

35.0

40.0

35.0

37.0

40.5

31.5

36.0

31.5

33.3

0.195 0.005 0.195

0.095 0.005 0.150

0.138 0.007 0.180

0.130 0.009 0.165

0.095 0.017 0.150

0.085 0.025 0.385

0.086 0.049 0.370

7.9

4.2

3.4

1.9

0.6

0.4

1 : 0.07 1 : 0.36 2.3

1 : 0.08 1 : 0.33 2.2

1 : 0.11 1 : 0.36 2.2

1 : 0.15 1 : 0.35 2.1

1 : 0.35 1 : 0.35 2.0 12 V, 1.1 A

1 : 0.57 1 : 0.35 2.0 19.5 V, 0.67 A

1 : 0.67 1 : 0.33 2.0 24 V, 0.54 A

1.8 V, 7.2 A

2.5 V, 5.2 A

3.3 V, 3.9 A

5.0 V, 2.6 A

1. When ordering, please specify packaging code:

POE13F-12LD

Pri

Sec

Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape (200 parts per

full reel).

B = Less than full reel. In tape, but not machine ready. To have a leader and

trailer added ($25 charge), use code letter D instead.

2. Inductance is for the primary, measured at 250 kHz, 0.3 Vrms.

3. Peak primary current drawn at minimum input voltage.

Bias

4. DCR for the primary and for the secondary are with the windings connected in parallel.

5. Leakage inductance is for the primary windings with the secondary windings shorted.

6. Turns ratios are with the primary the secondary windings connected in parallel.

7. Output of the secondary is with the windings connected in parallel. Bias winding output is

12 V, 20 mA.

8. Electrical specifications at 25°C.

Primary windings and secondary windings

to be connected in parallel on PC board.

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

Specifications subject to change without notice.

Please check our website for latest information.

Document381-1 Revised10/28/08

中文翻译

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与POE13F-18L相关器件

型号	品牌	获取价格	描述	数据表
POE13F-18LB	COILCRAFT	获取价格	SMPS Transformer, 13W, ROHS COMPLIANT
POE13F-18LD	COILCRAFT	获取价格	SMPS Transformer, 13W, ROHS COMPLIANT
POE13F-19	COILCRAFT	获取价格	for Power over Ethernet
POE13F-19L	COILCRAFT	获取价格	Flyback Transformers for PoE
POE13F-19LB	COILCRAFT	获取价格	SMPS Transformer, 13W, ROHS COMPLIANT
POE13F-19LD	COILCRAFT	获取价格	SMPS Transformer, 13W, ROHS COMPLIANT
POE13F-24	COILCRAFT	获取价格	for Power over Ethernet
POE13F-24L	COILCRAFT	获取价格	Flyback Transformers for PoE
POE13F-24LB	COILCRAFT	获取价格	SMPS Transformer, 13W, ROHS COMPLIANT
POE13F-24LD	COILCRAFT	获取价格	Flyback Transformers for PoE

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