FA2672-ALB: 产品描述Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402; 产品类别电源管理变压器; 文件大小110KB，共1页; 制造商COILCRAFT; 官网地址http://www.coilcraft.com/; 标准

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FA2672-ALB概述

Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402

FA2672-ALB规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	COILCRAFT
包装说明	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN代码	EAR99
其他特性	LENGTH AND HEIGHT DIM INCLUDES TERMINALS ALSO
高度	11.43 mm
最大输入电压	72 V
最小输入电压	36 V
JESD-609代码	e2
长度	15.24 mm
安装特点	SURFACE MOUNT
初级绕组数量	1
次级绕组数量	2
最大工作频率	400 kHz
最高工作温度	85 °C
最低工作温度	-40 °C
输出电压 1	5 V
包装方法	TAPE & REEL
物理尺寸	L15.24XB10.5XH11.43 (mm)
额定功率	10 W
初级电感	40 µH
表面贴装	YES
端子面层	Tin/Silver (Sn/Ag)
变压器类型	SMPS TRANSFORMER
宽度	10.5 mm

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Document 560

Flyback Transformers

For Silicon Laboratories

Si3402 PD Controller

• Designed for Power over Ethernet PD controllers for applica-

tions up to 10 Watts.

• Operates in continuous conduction mode with 36 – 72 V input

• 1500 Vrms, one minute isolation between primary and secondary

Core material

Ferrite

Terminations

RoHS tin-silver over tin over nickel over phos bronze.

Other terminations available at additional cost.

Weight

3.8 – 3.9 g

Ambient temperature

–40°C to +85°C

Storage temperature

Component: –40°C to +85°C.

Tape and reel packaging: –40°C to +80°C

Maximum part temperature

+125°C (ambient + temp rise)

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: 32 mm wide, 0.5 mm thick,

24 mm pocket spacing, 11.2 mm pocket depth

PCB washing

Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See

Doc787_PCB_Washing.pdf.

Part

number

FA2671-AL_

FA2672-AL_

FA2732-AL_

Power

(W)

Inductance

at 0 A

±10% (µH)

40.0

Inductance

DCR max (Ohms)

Ipk

min (µH)

pri

sec

36.0

0.098

0.023

0.045

0.156

Leakage

inductance

max (µH)

0.395

0.340

0.370

Turns ratio

pri : sec

1 : 0.3

1 : 0.4

1:1

Ipk

(A)

1.3

Output

3.3 V, 3.0 A

5.0 V, 2.0 A

12.0 V, 0.83 A

FA267x-AL

CCI xxxx

1. When ordering, please specify

packaging

code:

FA2672-ALD

= 13″ machine-ready reel. EIA-481 embossed plastic

tape (200 parts per full reel).

= 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 400 kHz, 0.4 Vrms, 0 Adc.

Ipk

is peak primary current drawn at minimum input voltage.

4. DCR for the secondary is per winding.

5. Leakage inductance measured between pins 2 and 3 with all secondary

pins shorted.

6. Turns ratio is with the secondary windings connected in parallel.

7. Output is with the secondary windings connected in parallel.

8. Electrical specifications at 25°C.

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

Packaging:

0.433 max

11,00

0.041

1,05

0.004 /0,10

0.600 max

15,24

0.413

10,50

Dot above pin1

0.024

0,60

0.080

2,03

0.460

11,68

0.050

1,27

0.50 max

12,7

Pri

Sec

Dimensions are in

inches

0.098

2,50

Recommended

0.098

2,50

Land Pattern

Secondary windings to be con-

nected in parallel on PC board

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

+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

Document 560

Revised 05/11/17

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.

FA2672-ALB相似产品对比

	FA2672-ALB	FA2732-ALB	FA2672-ALD	FA2671-ALB	FA2732-ALD
描述	Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402	Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402	Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402	Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402	Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402
是否无铅	不含铅	不含铅	不含铅	不含铅	不含铅
是否Rohs认证	符合	符合	符合	符合	符合
包装说明	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99
其他特性	LENGTH AND HEIGHT DIM INCLUDES TERMINALS ALSO	LENGTH AND HEIGHT DIM INCLUDES TERMINALS ALSO	LENGTH AND HEIGHT DIM INCLUDES TERMINALS ALSO	LENGTH AND HEIGHT DIM INCLUDES TERMINALS ALSO	LENGTH AND HEIGHT DIM INCLUDES TERMINALS ALSO
高度	11.43 mm	11.43 mm	11.43 mm	11.43 mm	11.43 mm
最大输入电压	72 V	72 V	72 V	72 V	72 V
最小输入电压	36 V	36 V	36 V	36 V	36 V
长度	15.24 mm	15.24 mm	15.24 mm	15.24 mm	15.24 mm
安装特点	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
初级绕组数量	1	1	1	1	1
次级绕组数量	2	2	2	2	2
最大工作频率	400 kHz	400 kHz	400 kHz	400 kHz	400 kHz
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
输出电压 1	5 V	12 V	5 V	3.3 V	12 V
包装方法	TAPE & REEL	TAPE & REEL	TAPE & REEL	TAPE & REEL	TAPE & REEL
物理尺寸	L15.24XB10.5XH11.43 (mm)	L15.24XB10.5XH11.43 (mm)	L15.24XB10.5XH11.43 (mm)	L15.24XB10.5XH11.43 (mm)	L15.24XB10.5XH11.43 (mm)
额定功率	10 W	10 W	10 W	10 W	10 W
初级电感	40 µH	40 µH	40 µH	40 µH	40 µH
表面贴装	YES	YES	YES	YES	YES
端子面层	Tin/Silver (Sn/Ag)	Tin/Silver (Sn/Ag)	Tin/Silver - Tin - with Nickel barrier	Tin/Silver - Matte Tin - with Nickel barrier	Tin/Silver (Sn/Ag)
变压器类型	SMPS TRANSFORMER	SMPS TRANSFORMER	SMPS TRANSFORMER	SMPS TRANSFORMER	SMPS TRANSFORMER
宽度	10.5 mm	10.5 mm	10.5 mm	10.5 mm	10.5 mm
厂商名称	COILCRAFT	-	COILCRAFT	COILCRAFT	COILCRAFT
JESD-609代码	e2	e2	-	-	e2

FA2672-ALB

FA2672-ALB在线购买

FA2672-ALB概述

FA2672-ALB规格参数

文档预览

FA2672-ALB相似产品对比

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