Datasheet > PA3779.141HLT

PA3779.141HLT

更新时间： 2025-07-20 19:47:55

品牌	Logo	应用领域
普思电子 - PULSE		/
页数	文件大小	规格书
3页	711K
描述
电感值:140 nH;电感公差:±15%;额定电流:56 A;饱和电流:86A;最小工作温度:-40°C;最大工作温度:130°C;

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PA3779.141HLT 数据手册

SMT Power Inductors

Power Beads - PA3779.XXXHL Series

Current Rating: Over 86 Apk

Inductance Range: 180nH to 350nH

Height: 8.0 mm Max

Footprint: 11.4mm x 7.0mm Max

Halogen Free

Electrical Specifications @ 25°C — Operating Temperature - 40°C to +130°C ⁷

Saturation Current ⁵

Inductance¹

@ 0ADC

(nH +/- 15%)

Inductance²

@Irated

Irated ³

DCR ⁴

Heating Current⁶

Part

Number

(A TYP)

(ADC)

(mΩ nominal)

(A TYP)

(nH TYP)

25°C

100°C

PA3779.141HL

PA3779.181HL

PA3779.241HL

PA3779.351HL

140

180

240

350

140

180

223

312

0.29 +/- 5%

NOTES:

1. Inductance measured at 100kHz, 100mVrms.

2. Inductance at Irated is the value of the inductance at 25°C at the listed rated current.

7. In high volt*time applications, additional heating in the component can occur due to core losses in the inductor

which may neccessitate derating the current in order to limit the temperature rise of the component. To deter-

mine the approximate total losses (or temperature rise) for a given application, the coreloss and temperature

rise curves can be used.

3. The rated current as listed is either the saturation current (25°C or 100°C) or the heating current depending on

which value is lower.

8. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e. PA3779.141HL

becomes PA3779.141HLT).

4. The nominal DCR is measured from point a to point b , as shown below on the mechanical drawing.

5. The saturation current is the typical current which causes the inductance to drop by 20% at the stated ambient

temperatures (25°C, 100°C and 125°C). This current is determined by placing the component in the specified ambi-

ent environment and applying a short duration pulse current

Pulse complies to industry standard tape and reel specification EIA481. The tape and reel for this product has a

width (W=24mm), pitch (Po=12.0mm) and depth (Ko=8.7mm).

9. The temperature of the component (ambient plus temperature rise) must be within the stated operating tem-

perature range.

(to eliminate self-heating effects) to the component.

6. The heating current is the DC current which causes the part temperature

to increase by approximately 40°C when used in a typical application.

Schematics

Mechanical

PA3779.XXXHL

Weight . . . . . . . . . . . . . . . . . . . . . . . . 2.51 grams

Tape & Reel . . . . . . . . . . . . . . . . . . . . . .500/reel

Dimensions: mm

Unless otherwise specified,

all tolerances are 0,25

pulseelectronics.com

P726.A (10/13)

12 3

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与PA3779.141HLT相关器件

型号	品牌	获取价格	描述	数据表
PA3779.181HL	PULSE	获取价格	Power Beads - PA3779.XXXHL Series
PA3779.181HLT	PULSE	获取价格	FIXED IND 180NH 56A 0.29 MOHM
PA3779.241HL	PULSE	获取价格	Power Beads - PA3779.XXXHL Series
PA3779.241HLT	PULSE	获取价格	电感值:240 nH;电感公差:±15%;额定电流:37 A;饱和电流:46A;最小工作温
PA3779.351HL	PULSE	获取价格	Power Beads - PA3779.XXXHL Series
PA3779.351HLT	PULSE	获取价格	电感值:350 nH;电感公差:±15%;额定电流:25 A;饱和电流:29A;最小工作温
PA3784.121HL	PULSE	获取价格	FIXED IND 120NH 70A 0.18 MOHM
PA3784.121HLT	PULSE	获取价格	FIXED IND 120NH 84A 0.18 MOHM
PA3784.151HL	PULSE	获取价格	FIXED IND 150NH 70A 0.18 MOHM
PA3784.151HLT	PULSE	获取价格	FIXED IND 150NH 67A 0.18 MOHM

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