MCNR252010C-R68N SMD Inductor Featuring Low DC Resistance and High Saturation Current for Circuits

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Product Description

Product Overview

The MCNR252010C series is a range of SMD inductors designed for various electronic applications. These components offer reliable performance with precise inductance values, DC resistance, and current handling capabilities (Isat and Irms). They are suitable for operating environments ranging from -40 to +125 and are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD.

Product Attributes

Brand: Ming Yixuan
Origin: China
Product Type: SMD Inductor
Series: MCNR252010C
Revision: A0
Date: 2025/5/5

Technical Specifications

Part Number	Inductance (uH)	DC Resistance () Max.	DC Resistance () Typ.	Isat (A) Max.	Isat (A) Typ.	Irms (A) Max.	Irms (A) Typ.
MCNR252010C-R24N	0.2430%	0.034	0.026	3.60	4.40	2.75	3.00
MCNR252010C-R33N	0.3330%	0.040	0.033	3.60	4.30	2.45	2.70
MCNR252010C-R47N	0.4730%	0.044	0.035	2.80	3.20	2.40	2.60
MCNR252010C-R68N	0.6830%	0.062	0.051	2.75	3.10	2.10	2.35
MCNR252010C-1R0N	1.030%	0.080	0.066	2.05	2.50	1.85	2.05
MCNR252010C-1R5N	1.530%	0.108	0.085	1.70	2.05	1.55	1.70
MCNR252010C-2R2M	2.220%	0.150	0.132	1.50	1.75	1.35	1.50
MCNR252010C-3R3M	3.320%	0.228	0.173	1.10	1.35	1.05	1.20
MCNR252010C-4R7M	4.720%	0.330	0.248	1.00	1.15	0.90	1.00
MCNR252010C-5R6M	5.620%	0.480	0.310	0.90	1.05	0.80	0.90
MCNR252010C-6R8M	6.820%	0.480	0.438	0.80	0.95	0.72	0.80
MCNR252010C-8R2M	8.220%	0.572	0.440	0.73	0.85	0.69	0.78
MCNR252010C-100M	1020%	0.600	0.500	0.65	0.75	0.65	0.75
MCNR252010C-120M	1220%	0.850	0.700	0.58	0.62	0.58	0.62
MCNR252010C-150M	1520%	1.050	0.710	0.50	0.55	0.45	0.50
MCNR252010C-220M	2220%	1.344	1.233	0.40	0.45	0.32	0.38

Specification	Value	Unit
Dimensions (L x W x H)	2.5 x 2.0 x 1.0	mm
Operating Temperature	-40 to +125
Storage Temperature	-40 to +85
Storage Humidity	Max. 70% RH
Reel Quantity	2000	pcs
Box Quantity	8000	pcs
Carton Quantity	48,000	pcs

Reliability Test Item	Requirements	Test Methods and Remarks
High temperature Storage test	L/L10%, DCR/DCR10%	1255, 962 hours
Low temperature Storage test	L/L10%, DCR/DCR10%	-405, 962 hours
Humidity test	L/L10%, DCR/DCR10%	402, 933%RH, 962 hours
Solderability test	Terminals must have 95% minimum solder coverage	2455C for 5 seconds
Heat endurance of flow soldering	L/L10%, DCR/DCR10%	Peak temperature: 260+0/-5, twice
Vibration test	No significant defects in appearance, No short and no open	10~55~10Hz, 1.5mm amplitude, 2 hours each in X, Y, Z directions
Terminal strength push test	Meet requirements without any loose terminals	10N force for 10 seconds

Test Remarks:

All test data is referenced to 25 ambient.
Isat: DC current at which inductance drops approximately 30% from its value without current.
Irms: DC current that causes the temperature rise (T 40) from 25 ambient.
The part temperature (ambient + temp rise) should not exceed 125 C under worst-case operating conditions.

Soldering Conditions:

Re-flow Soldering (Lead Free): Preheat to 150, Reflow temperature 260 (Max tip temperature), Reflow times: no more than 2 times. Solder paste thickness: 0.08mm (best), 0.1mm (max).
Hand Soldering: Use a 20-watt soldering iron with a tip diameter of 1.0mm. Limit soldering time to 3 seconds.