Datasheet > PA4987.102HL

PA4987.102HL

更新时间： 2024-12-01 02:52:55

品牌	Logo	应用领域
普思电子 - PULSE		/
页数	文件大小	规格书
3页	391K
描述
SMT Power Inductors

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PA4987.102HL 数据手册

SMT Power Inductors

Power Beads - PA4987.XXXHL Series

POWER PRODUCTS

Current Rating: Over 37Apk

Inductance Range: 470nH to 1000nH

Height: 10.0mm Max

Footprint: 10.0mm x 7.0mm Max

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

Saturation Current ⁵

(A TYP)

Inductance¹

@ 0ADC

(nH +/- 15%)

Inductance²

@Irated

Irated ³

DCR ⁴

Heating Current⁶

(A TYP)

Part

Number

(ADC)

(mΩ nominal)

(nH TYP)

25°C

100°C

125°C

30.5

PA4987.471HL

PA4987.102HL

470

43.0

33.5

0.81+/-10%

1000

16.2

20.5

16.2

14.8

NOTES:

1. Inductance measured at 100kHz, 100mVrms.

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.

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

3. The rated current as listed is either the saturation current (25°C or 100°C) or the heat-

ing current depending on which value is lower.

4. The nominal DCR is measured at point 2. , 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.

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.

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=9.8mm). Samples of these parts can be ordered by removing the HLT suﬃx and

replacing with HL.

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

the stated operating temperature range.

Mechanical

Schematic

PA4987.XXXHL

Weight:

.......

2.7grms

Tape &Reel : ......

Dimensions: mm

300/ Reel

Unless otherwise speciﬁed ,

all tolerances are 0.25

Power.PulseElectronics.com

P800. D (07/20)

12 3

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与PA4987.102HL相关器件

型号	品牌	获取价格	描述	数据表
PA4987.471HL	PULSE	获取价格	SMT Power Inductors
PA4987.XXXHL	PULSE	获取价格	SMT Power Inductors
PA4990	UTC	获取价格	1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE
PA4990	PULSE	获取价格	SMT Power Inductor
PA4990.101HLT	PULSE	获取价格	SMT Power Inductor
PA4990.121HLT	PULSE	获取价格	SMT Power Inductor
PA4990.151HLT	PULSE	获取价格	SMT Power Inductor
PA4990.331HLT	PULSE	获取价格	SMT Power Inductor
PA4990.XXXHLT	PULSE	获取价格	SMT Power Inductor
PA4990_15	UTC	获取价格	1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW SHUTDOWN MODE

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