APH0420T4R7M

Power Inductor

The APH0420T4R7M is a power inductor from APV. View the full APH0420T4R7M datasheet below including key specifications.

Official APH0420T4R7M datasheet (PDF) — the source this page was extracted from.

Manufacturer

APV

APH0420T4R7M Key Specifications

Parameter	Value
Compliance	Halogen free, RoHS
Inductance	4.7 µH @100kHz, 1V
Construction	Molded, metal alloy, closed magnetic circuit
Dimensions (LxWxT)	4.4 x 4.2 x 1.8 mm
DC Resistance (Max)	105 mΩ
Inductance Tolerance	±20%
Operating Temperature	-55°C to +125°C (including self heating)
Saturation Current (Max)	2.49 A
Saturation Current (Typ)	3.00 A
Heat Rating Current (Max)	2.29 A
Heat Rating Current (Typ)	2.80 A

APH0420T4R7M Overview

Part: APH0420T4R7M

Type: Molded SMD Power Inductor

Description: 4.7 μH, ±20% molded SMD power inductor with 105 mΩ max DCR, 3.00 A typical saturation current, and -55 °C to +125 °C operating temperature range.

Operating Conditions:

Supply voltage: not applicable
Operating temperature: -55 to +125 °C (including self heating)

Key Specs:

Inductance: 4.7 μH (at 100 kHz, 1 V)
Inductance tolerance: ±20%
DC resistance (DCR): 105 mΩ max
Saturation current (Isat): 2.49 A max, 3.00 A typ
Heat rating current (Irms): 2.29 A max, 2.80 A typ

Features:

Metal alloy material for large current and low DCR
Closed magnetic circuit design reduces leakage flux
Halogen free, RoHS compliant

Applications:

TV, graphics, memory
Notebooks, tablets
Communication equipments, industrial equipments

Package:

SMD 0420 (4.4 mm x 4.2 mm x 1.8 mm nominal; 4.2±0.3 mm x 4.4±0.35 mm x 1.8±0.2 mm)

APH0420T4R7M Features

Metal material for large current and low DCR. 合金材料,高饱和电流,低DCR
Closed magnetic dircuit design reduces leakage flux. 闭合磁路设计,漏磁干扰小
●
Halogen free, RoHS compliant. 无卤,符合RoHS标准
Operating Temp : -55 °C ~~+125 °C (Including self heating) 工作温度范围:-55°C~~+125°C(包括自身温度上升)

APH0420T4R7M Applications

TV, graphics, memory.

TV、显卡、内存

●
Notebooks, tablets. 笔记本电脑、平板电脑
Communication equipments, industrial equipments. 通讯设备、工业设备

APH0420T4R7M Package Information

Unit: mm

Unit: mm

Dimensions	Dimensions	Dimensions	Dimensions	Dimensions	Dimensions	Recommended Land Pattern	Recommended Land Pattern	Recommended Land Pattern
Series	A	B	C	D	E	I Typ.	J Typ.	H Typ.
APH0412	4.2±0.3	4.4±0.35	1.0±0.2	0.8±0.5	2.0±0.3	1.50	2.20	2.50
APH0420	4.2±0.3	4.4±0.35	1.8±0.2	0.8±0.5	2.0±0.3	1.50	2.20	2.50
APH0515	5.2±0.3	5.4±0.35	1.3±0.2	1.2±0.5	2.2±0.3	1.90	2.20	2.50
APH0518	5.2±0.3	5.4±0.35	1.6±0.2	1.2±0.5	2.2±0.3	1.90	2.20	2.50
APH0520	5.2±0.3	5.6±0.5	2.0 Max	1.3±0.5	2.2±0.3	1.90	2.20	2.50
APH0530	5.2±0.3	5.4±0.35	2.8±0.2	1.2±0.5	2.2±0.3	1.90	2.20	2.50
APH0615	6.6±0.3	7.0±0.35	1.3±0.2	1.6±0.5	3.0±0.3	2.35	3.70	3.50
APH0618	6.6±0.3	7.0±0.35	1.6±0.2	1.6±0.5	3.0±0.3	2.35	3.70	3.50
APH0620	6.6±0.3	7.0±0.35	1.8±0.2	1.6±0.5	3.0±0.3	2.35	3.70	3.50
APH0624	6.6±0.3	7.0±0.35	2.2±0.2	1.6±0.5	3.0±0.3	2.35	3.70	3.50
APH0630	6.6±0.3	7.0±0.35	2.8±0.2	1.6±0.5	3.0±0.3	2.35	3.70	3.50
APH0640	6.6±0.3	7.0±0.35	3.8±0.2	1.6±0.5	3.0±0.3	2.35	3.70	3.50
APH0650	6.6±0.3	7.0±0.35	4.8±0.2	1.6±0.5	3.0±0.3	2.35	3.70	3.50
APH0840	8.0±0.5	8.8±0.5	3.8±0.2	2.3±0.5	3.0±0.3	3.00	4.00	4.10
APH0850	8.0±0.5	8.8±0.5	4.8±0.2	2.3±0.5	3.0±0.3	3.00	4.00	4.10
APH1030	10.0±0.3	11.0±0.5	2.8±0.2	2.3±0.5	3.0±0.5	4.10	5.40	4.10
APH1040	10.0±0.3	11.0±0.5	3.8±0.2	2.3±0.5	3.0±0.5	4.10	5.40	4.10
APH1050	10.0±0.3	11.0±0.5	4.8±0.2	2.3±0.5	3.0±0.5	4.10	5.40	4.10
APH1240	12.8±0.5	13.45±0.5	3.8±0.2	2.5±0.7	3.8±0.5	4.10	6.50	5.50
APH1250	12.8±0.5	13.45±0.5	4.8±0.2	2.5±0.7	3.8±0.5	4.10	6.50	5.50
APH1260	12.8±0.5	13.45±0.5	5.8±0.2	2.5±0.7	3.8±0.5	4.10	6.50	5.50
APH1265	12.8±0.5	13.45±0.5	6.5 Max.	2.5±0.7	3.8±0.5	4.10	6.50	5.50
APH1770	17.0±0.5	17.65±0.5	6.7±0.3	2.5±0.7	11.9±0.5	3.50	11.2	12.8
APH2213	22.0±0.3	23.5±0.5	12.6±0.4	5.0±0.5	19.0±0.3	5.75	12.5	19.6

Unit: mm

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