Datasheet > PA4272.151HL

PA4272.151HL

更新时间： 2024-02-01 08:15:35

品牌	Logo	应用领域
普思电子 - PULSE		电感器
页数	文件大小	规格书
3页	418K
描述
Power Beads - PA4272.XXXHL Series

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技术参数
数据手册

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PA4272.151HL 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	5.7
电感器类型：	GENERAL PURPOSE INDUCTOR	Base Number Matches：	1

PA4272.151HL 数据手册

SMT Power Inductors

Power Beads - PA4272.XXXHL Series

Raised design allows Power Stage or FETs to

fit under the inductor

Current Rating: Over 75Apk

Inductance Range: 120nH to 150nH

Height: 10.1mm Max

Footprint: 12.8mm x 7.3mm Max

Halogen Free

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

Saturation Current ⁵

Inductance¹

@ 0ADC

Inductance²

Irated ³

DCR ⁴

Heating Current⁶

Part

(A TYP)

@Irated

Number

(ADC)

(mΩ nominal)

(A TYP)

(nH +/- 15%)

(nH TYP)

120

146

25°C

100°C

75+

125°C

PA4272.121HL

PA4272.151HL

120

150

0.17 +/- 15%

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 determine

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. Parts with the HLT suffix are sold in tape and reel packaging. Pulse complies to industry standard tape and reel

specification EIA-481. The tape and reel for this product has a width (W=24mm), pitch (Po=16mm) and depth

(Ko=10.8mm). Samples of these parts can be ordered by removing the HLT suffix and replacing with HL.

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 ). This current is determined by placing the component in the specified ambient

environment and applying a short duration pulse current (to eliminate self-heating effects) to the component.

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

temperature range.

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.

Schematic

Mechanical

PA4272.XXXHL

Weight ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ XꢀXX/grams

Tape & Reel ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀXXX/reel

Dimensions:

Unless otherwise specified,

0,25

all tolerances are ±

pulseelectronics.com

P776.A (12/15)

12 3

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