3D Model Datasheet

NA5743-AL

Name: NA5743-ALD
Brand: Coilcraft
SKU: NA5743-ALD
Price: 2.29 USD
Availability: InStock

NA5743-ALD

有关该元件的更多信息和规格。

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立即购买:

计数	单价
1	$6.24
200	$5.10
600	$2.29
1200	$1.78
2400	$1.53

对于大批量采购或非库存产品，点击这里请求报价。

Packaging

D = 13" machine-ready reel

. 现货，可今天发货.

索取样品:

典型应用

与Analog Devices LT8584一起使用

输入电压	输出	功率	Fsw
2 V — 8 V	80 V	12 W	150 kHz

规格

Electrical specifications at 25°C.

零件号 1 (Hover for schematics)	0A时的电感 (µH) (公差: ±10%)	最小电感 7 A (µH) 2	DCR max (Ω) 3		最大漏电感 (µH) 4	匝数比 5	隔离电压 (Vrms) 6
零件号 1 (Hover for schematics)	0A时的电感 (µH) (公差: ±10%)	最小电感 7 A (µH) 2	Pri	Sec	最大漏电感 (µH) 4	Pri : Sec	隔离电压 (Vrms) 6
NA5743-AL_	4.0	3.6	0.012	0.500	0.116	1 : 4	1500

注释

When ordering, please specify packaging code: e.g. NA6252-ALD
Peak primary current drawn at minimum input voltage.
DCR for the primary is with the windings connected in parallel, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Inductance is for the primary, measured at 150 kHz, 0.1 Vrms, 0 Ad.
Turns ratios are with the primary windings connected in parallel.
1500 Vrms, one minute isolation from primary to secondary windings.

端子:

RoHS-compliant. Tin-silver (96.5/3.5) over tin over nickel over phos bronze terminations. Other terminations available at additional cost.

包装:

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.

环境

环境:

符合RoHS

环境温度范围:

–40°C to +125°C

储存温度范围:

e Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C

最高元件温度:

+125°C (ambient + temp rise)

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

原理图

Primary windings to be connected
in parallel on the PC board

物理特性

卷装规格

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
200	330	100	13	38,4	32,4	32	24	4	2	11,2	0,5

一般规格

核心材料:

Ferrite

重量:

3.9 – 4.2 g

包装:

200 per 13″ reel Plastic tape: 32 mm wide, 0.5 mm thick, 24 mm pocket spacing, 11.2 mm pocket depth

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.

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