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介绍
规格
环境
性能曲线
原理图
物理特性
卷装
焊接/清洗

Datasheet 3D Model

YA9219 Surface Mount

Wideband RF Transformer

The YA9219-AL Wideband Transformer with an integrated common-mode choke combines high-speed signal transmission, isolation, and effective common-mode noise filtering in a single compact component. This integrated design helps simplify PCB layout, save valuable board space, and ensure compliance with EMI/EMC requirements, while maintaining the high performance required for 10GBASE-T1 Ethernet applications.

Cost effective surface mount wideband transformer
300 V one minute isolation (hipot) from primary to secondary
AEC-Q200 qualified

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规格

Electrical specifications at 25°C.

零件号 (Hover for schematics)	每个绕组的最小电感 (µH) 1		DCR max (mΩ) 2		带宽 (MHz)	隔离电压 (Vrms) 3	匝数比
零件号 (Hover for schematics)	Pri	Sec	Pri	Sec	带宽 (MHz)	隔离电压 (Vrms) 3	匝数比
YA9219-ALD	127	65	350	150	- — -	300	1 : 0.714

注释

Inductance tested at 10 kHz, 0.1 Vrms, 0 Adc.
DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
300 Vrms, one minute isolation (hipot) from primary to secondary.

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

端子:

Terminations RoHS compliant tin-silver-copper over tin over nickel over phos bronze. Other terminations available at additional cost.

环境

环境:

符合RoHS

环境温度范围:

–40°C to +125°C

储存温度范围:

Storage temperature Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

性能曲线

Attenuation vs Frequency (Scc21)

Insertion Loss (Sdd21)

Return Loss (Sdd11)

原理图

Connect pin 6 and pin 4 on PC board.

物理特性

卷装规格

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
	1000	330	100	13	22,4	16,4	16	12	4	2	5,0	0,35

一般规格

核心材料:

Ferrite

重量:

250 – 270 mg

包装:

1000/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 5.0 mm pocket depth

焊接/清洗

湿气敏感度等级（MSL）:

Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity)

抗焊接热:

Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

焊接之前，请参阅焊接线艺元件。

PCB清洗:

PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCBt_Washing.pdf.

YA9219 Surface Mount

Wideband RF Transformer

规格

端子: