Datasheet 3D模型

GA3431-BL

Name: GA3431-BLD
Brand: Coilcraft
SKU: GA3431-BLD
Price: 1.74 USD
Availability: InStock

GA3431-BLD

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	$3.90
250	$3.13
500	$2.08
1000	$1.74
2500	$1.56
5000	$1.43

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:

规格

Electrical specifications at 25°C.

零件号 1 (Hover for schematics)	功率 (W)	输入电压 (V)	0A时的电感 (µH) 2 (公差: ±10%)	最小电感 2.1 A (µH)	DCR max (mΩ) 3			最大漏电感 (µH) 4	匝数比 5	频率 (kHz)	隔离电压 (Vrms) 6	次级输出 (V, A) 7
零件号 1 (Hover for schematics)	功率 (W)	输入电压 (V)	0A时的电感 (µH) 2 (公差: ±10%)	最小电感 2.1 A (µH)	Pri	Sec	Aux	最大漏电感 (µH) 4	Pri : Sec : Aux	频率 (kHz)	隔离电压 (Vrms) 6	次级输出 (V, A) 7
GA3431-BL_	5	10 — 14	25.0	22.5	90.0	5.0	70.0	0.945	1 : 0.143 : 0.143	250	1500	3.3 V , 1.5 A

注释

When ordering, please specify packaging code: GA3431-BLD.
Inductance is for the primary, measured at 250 kHz, 0.3 Vrms, 0 Adc.
DCR for the secondary is per winding.
Leakage inductance measured between pins 3 and 4 with all secondary pins shorted.
Turns ratio is with the secondary windings connected in parallel.
1500 Vrms isolation from primary and bias to secondary;
500 Vrms isolation from primary to bias, tested for one minute.
Output is with the secondary windings connected in parallel. Bias winding output: 5.0 V, 20 mA (GA3430); 3.3 V, 20 mA (GA3431).

端子:

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

包装:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.

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.
Packaging: –40°C to +80°C

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

原理图

Secondary 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
250	330	100	13	38,4	32,4	32	20	4	2	11,2	0,5

一般规格

核心材料:

Ferrite

重量:

3.9 to 4.1 g

包装:

250 per 13″ reel Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 11.2 mm pocket depth.

GA3431-BL

GA3431-BLD

规格

端子:

包装:

原理图

物理特性

卷装规格

一般规格

相关产品

GA3430-BL

仓库

语言设定

货币设定

GA3431-BL

GA3431-BLD

分享该元件

所选配置不可用

规格

端子:

包装:

原理图

物理特性

卷装规格

一般规格

相关产品

GA3430-BL

警告