Datasheet 3D模型

WB4-1HL

Name: WB4-1HL
Brand: Coilcraft
SKU: WB4-1HL
Price: 1.72 USD
Availability: InStock

有关该元件的更多信息和规格。

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计数	单价
1	$2.77
250	$2.47
500	$2.05
1000	$1.72
2500	$1.45
5000	$1.20

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规格

Electrical specifications at 25°C. Measurements are referenced to 50 Ohms.

Secondary tap

零件号 (Hover for schematics)	每个绕组的最小电感 (µH) 1		DCR max (mΩ) 2		Imp. ratio pri:sec 3	额定电流 (mA)	插入损耗 (db)	直流不平衡 4	带宽 (MHz)	隔离电压 (Vrms)	原理图
零件号 (Hover for schematics)	Pri	Sec	Pri	Sec	Imp. ratio pri:sec 3	额定电流 (mA)	插入损耗 (db)	直流不平衡 4	带宽 (MHz)	隔离电压 (Vrms)	原理图
WB4-1HL	25	100	120	160	1 : 4	250	0.5	15.0	0.1 — 500	500	B

注释

Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4192 or equivalent.
DCR measured on a micro-ohmmeter at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Impedance ratio is for the full primary winding to the full secondary winding.
DC imbalance is the difference in current measured at pins 1 and 3 with the source at pin 2. Inductance drop is 15% at maximum imbalance.

端子:

RoHS-compliant. Matte tin over nickel over phos bronze terminations.
COTS Plus tin-silver-copper and tin-lead terminations available.

包装:

(SM version): 500 per 13″ reel; Plastic tape: 24 mm wide, 0.42 mm thick, 20 mm pocket spacing, 6.6 mm pocket depth; (TH version): 70 per tube.

环境

环境:

符合RoHS

环境温度范围:

–40°C to +85°C

储存温度范围:

Component: –40°C to +85°C
Tape and reel or tube 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

Frequency Response

Measured on a network analyzer (re: 50 Ohms)

原理图

A (No Tap)	B (Sec Tap)	C (Pri and Sec Tap)

物理特性

一般规格

核心材料:

Ferrite

重量:

0.38 – 0.40 g

包装:

70 per tube

焊接/清洗

湿气敏感度等级（MSL）:

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

抗焊接热:

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:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

仓库

语言设定

货币设定

WB4-1HL

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规格

Secondary tap

端子:

包装:

性能曲线

Frequency Response

原理图

物理特性

一般规格

焊接/清洗

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