SMD Power Inductor CND-tek NR4020S-3R3M H Featuring Paper Plastic Packaging and

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Current - Saturation (Isat)	3.2A
Description	3.2A SMD,4x4mm Fixed Inductors RoHS
Mfr. Part #	NR4020S-3R3M H
Package	SMD,4x4mm
Model Number	NR4020S-3R3M H

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Product Details
Company Details

Product Specification


Current - Saturation (Isat)	3.2A	Description	3.2A SMD,4x4mm Fixed Inductors RoHS
Mfr. Part #	NR4020S-3R3M H	Package	SMD,4x4mm
Model Number	NR4020S-3R3M H

Product Overview

This product is an SMD Power Inductor designed for various electronic applications. It offers reliable performance with specifications including inductance, tolerance, DCR, saturation current (Isat), and current rise (Irise). The inductors are built to withstand mechanical stress and environmental conditions, ensuring durability and consistent operation within specified temperature ranges. They are supplied in tape and reel packaging for automated assembly processes.

Product Attributes

Brand: Shenzhen magnetic Lianda Electronics Co., LTD
Origin: China (implied by Shenzhen address)
Material: PAPER/PLASTIC (for taping and packing)
Packaging: 3000 PCS PER REEL, 3 REELS PER CARTON (9000 PCS PER CARTON)

Technical Specifications

Part Number	Inductance (uH)	Tolerance (%)	DCR(m)	Isat (A)	Irise (A)	Test Condition	Marking
NR4020S-R33N	0.33	30	13	7.50	3.30	100KHz /0.25V	R33
NR4020S-R47N	0.47	30	18	7.50	3.30	100KHz /0.25V	R47
NR4020S-R68N	0.68	30	24	7.00	3.20	100KHz /0.25V	R68
NR4020S-1R0N	1.0	30	28	5.10	2.15	100KHz /0.25V	1R0
NR4020S-1R2N	1.2	30	29	4.70	2.10	100KHz /0.25V	1R2
NR4020S-1R5N	1.5	30	35	4.45	1.98	100KHz /0.25V	1R5
NR4020S-1R8N	1.8	30	45	4.00	1.90	100KHz /0.25V	1R8
NR4020S-2R2M	2.2	20	45	3.40	1.85	100KHz /0.25V	2R2
NR4020S-2R7M	2.7	20	53	3.30	1.60	100KHz /0.25V	2R7
NR4020S-3R3M	3.3	20	70	3.20	1.40	100KHz /0.25V	3R3
NR4020S-4R7M	4.7	20	80	2.35	1.34	100KHz /0.25V	4R7
NR4020S-5R6M	5.6	20	95	2.20	1.22	100KHz /0.25V	5R6
NR4020S-6R8M	6.8	20	125	2.00	1.04	100KHz /0.25V	6R8
NR4020S-8R2M	8.2	20	150	1.75	1.00	100KHz /0.25V	8R2
NR4020S-100M	10	20	165	1.60	0.90	100KHz /0.25V	100
NR4020S-120M	12	20	175	1.50	0.88	100KHz /0.25V	120
NR4020S-150M	15	20	230	1.35	0.77	100KHz /0.25V	150
NR4020S-220M	22	20	350	1.05	0.62	100KHz /0.25V	220
NR4020S-270M	27	20	476	1.05	0.56	100KHz /0.25V	270
NR4020S-330M	33	20	500	0.85	0.49	100KHz /0.25V	330
NR4020S-470M	47	20	710	0.74	0.44	100KHz /0.25V	470
NR4020S-560M	56	20	800	0.68	0.40	100KHz /0.25V	560
NR4020S-680M	68	20	1250	0.60	0.35	100KHz /0.25V	680
NR4020S-820M	82	20	1200	0.50	0.34	100KHz /0.25V	820
NR4020S-101M	100	20	1600	0.50	0.30	100KHz /0.25V	101
NR4020S-121M	120	20	2250	0.46	0.28	100KHz /0.25V	121
NR4020S-151M	150	20	2500	0.45	0.28	100KHz /0.25V	151
NR4020S-221M	220	20	3400	0.40	0.28	100KHz /0.25V	221

General Specifications

Storage Temperature range: -40 +125
Operating temperature range: -40 +125 (Including coils self temperature rise)
Electrode strength: No electrode detachment should be found when the device is pushed in two directions of X and Y with the force of 10.0N for 102 seconds after soldering between copper plate and the electrodes.
Vibration test: Inductance deviation is within 10.0% after 1 hour sweeping vibration in each three directions (forward and backward, up and down, right and left) with frequency 1055 10Hz and amplitude of 1.5mm PP per minute.
External appearance: No external defects can be found in the visual inspection.

Taping and Packing Specifications

Carrier Tape Material: PAPER/PLASTIC
Embossed Carrier Thickness: 0.1(0.004) MAX
Force for tearing off cover tape: 15 to 90 grams in the arrow direction
Reel Quantity: 3000 PCS PER REEL
Carton Quantity: 3 REELS PER CARTON (9000 PCS PER CARTON)

Recommended Reflow Condition

Temperature: 160180
Time: 160sec

Dimensions (mm)

ITEM	W	A0	B0	K0	P	F	E	D0	D1	P0	P2	T
DIM	12.00	4.30	4.30	2.25	8.00	5.50	1.75	1.50	1.50	4.00	2.00	0.30
TOLE	+0.30	-0.10	0.1	0.1	0.1	0.1	0.1	+0.1	+0.1	0.1	0.1	0.05

A	B	C	D	E	F	G	H	I
4.0 0.2	4.0 0.2	2.1Max	3.30.2	1.00.2	3.7 Ref	1.9 Ref	1.1 Ref	2.00.3

2507251605_CND-tek-NR4020S-3R3M-H_C49435003.pdf

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Distributor/Wholesaler,Agent,Importer 


Year Established:

2009 


Employee Number:

>>300 


Ecer Certification：

Verified Supplier 

Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...

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Beijing Silk Road Enterprise Management Services Co., Ltd.
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
https://www.icpassive.com/

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