Electronic Component MCNR252010C-1R5N SMD Inductor with Specified DC Resistance and Current Ratings

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Product Description

Product Overview

The MCNR252010C series is a range of SMD inductors manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD. These inductors are designed for various electronic applications, offering a range of inductance values with specified DC resistance, saturation current (Isat), and RMS current (Irms). They are suitable for operation in temperatures from -40 to +125 and are available in standard packaging for industrial use.

Product Attributes

Brand: Ming Yixuan
Product Type: SMD Inductor
Series: MCNR252010C
Origin: DongGuan, China
Manufacturer: DongGuan Ming Yixuan Electronic Technology Co., LTD.

Technical Specifications

Dimensions

Unit: mm

Dimension	Value
A	2.5 0.3
B	2.0 0.3
C	1.0 Max.
D	2.0 0.2
E	0.75 Typ.
F	1.0 Typ.
a	0.8 Typ.
b	0.9 Typ.
c	2.2 Typ.

Part Numbering System

MCNR 252010 C - [Inductance Value] [Tolerance]

Product Symbol: MCNR
Dimensions: 252010
Edge type: C = 4
Inductance Value: e.g., R24 (0.24uH), 1R0 (1.0uH), 100 (10uH)
Tolerance: K (10%), M (20%), N (30%)

Electrical Characteristics

No.	Part Number	Inductance (uH)	DC Resistance () Max.	DC Resistance () Typ.	Isat(A) Max.	Isat(A) Typ.	Irms(A) Max.	Irms(A) Typ.
1	MCNR252010C-R24N	0.24 30%	0.034	0.026	3.60	4.40	2.75	3.00
2	MCNR252010C-R33N	0.33 30%	0.040	0.033	3.60	4.30	2.45	2.70
3	MCNR252010C-R47N	0.47 30%	0.044	0.035	2.80	3.20	2.40	2.60
4	MCNR252010C-R68N	0.68 30%	0.062	0.051	2.75	3.10	2.10	2.35
5	MCNR252010C-1R0N	1.0 30%	0.080	0.066	2.05	2.50	1.85	2.05
6	MCNR252010C-1R5N	1.5 30%	0.108	0.085	1.70	2.05	1.55	1.70
7	MCNR252010C-2R2M	2.2 20%	0.150	0.132	1.50	1.75	1.35	1.50
8	MCNR252010C-3R3M	3.3 20%	0.228	0.173	1.10	1.35	1.05	1.20
9	MCNR252010C-4R7M	4.7 20%	0.330	0.248	1.00	1.15	0.90	1.00
10	MCNR252010C-5R6M	5.6 20%	0.480	0.310	0.90	1.05	0.80	0.90
11	MCNR252010C-6R8M	6.8 20%	0.480	0.438	0.80	0.95	0.72	0.80
12	MCNR252010C-8R2M	8.2 20%	0.572	0.440	0.73	0.85	0.69	0.78
13	MCNR252010C-100M	10 20%	0.600	0.500	0.65	0.75	0.65	0.75
14	MCNR252010C-120M	12 20%	0.850	0.700	0.58	0.62	0.58	0.62
15	MCNR252010C-150M	15 20%	1.050	0.710	0.50	0.55	0.45	0.50
16	MCNR252010C-220M	22 20%	1.344	1.233	0.40	0.45	0.32	0.38

Test Conditions: 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.

General Specifications

Operating Temperature: -40 ~ +125 (Including self-generated heat)
Storage Temperature: -40 ~ +85
Storage Humidity: 70% Max. R.H.
Recommended Usage: Within 12 months from the date of delivery.
Part Temperature Limit: Should not exceed 125 C under worst-case operating conditions (ambient + temp rise). Verification in end application is recommended.

Soldering Conditions

Re-flow Soldering (Lead Free):

Preheat circuit and products to 150.
Peak temperature: 260 tip temperature (Max).
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 tip diameter of 1.0mm.
Limit soldering time to 3 sec.

Package Specification

Tape Dimensions (Unit: mm):

W	A0	B0	K0	D	E	F	P	P0	P2	T
8.0 0.3	2.35 0.2	2.65 0.1	1.4 0.1	1.5 +0.1/-0.1	1.75 0.1	3.5 0.1	4.0 0.1	4.0 0.1	2.0 0.2	0.25 0.1

Reel Dimensions (Unit: mm):

Item	Dimension
A	178
B	58
C	13
D	8.5

Packaging Quantity:

Reel: 2000 pcs
Box: 8000 pcs
Carton: 48,000 pcs

Packaging - Cover Tape:

F force: 10130g
Peeling speed: 300mm/min 10%
Peeling angle: 165180

Reliability Tests

No.	Item	Requirements	Test Methods and Remarks
1	High temperature Storage test	1. No significant defects in appearance. 2. L/L10% 3. DCR/DCR10%	Temperature: 1255 Time: 962 hours Test within 2 hours after 1 hour at room temperature.
2	Low temperature Storage test	1. No significant defects in appearance. 2. L/L10% 3. DCR/DCR10%	Temperature: -405 Time: 962 hours Test within 2 hours after 1 hour at room temperature.
3	Humidity test	1. No significant defects in appearance. 2. L/L10% 3. DCR/DCR10%	Temperature: 402, Humidity: 933%RH Time: 962 hours Test within 2 hours after 1 hour at room temperature.
4	Solderability test	Terminals must have 95% minimum solder coverage	Dip pads in flux then dip in solder pot at 2455C for 5 seconds. Solder: lead free Flux: rosin flux
5	Heat endurance of flow soldering	1. No significant defects in appearance. 2. L/L10% 3. DCR/DCR10%	Refer to reflow curve, through reflow twice. Peak temperature: 260+0/-5
6	Vibration test	1. No significant defects in appearance. 2. No short and no open.	Frequency 10~55~10Hz, amplitude 1.5mm, 1 min/cycle in X, Y, Z directions for 2 hours each (total 6 hours).
7	Terminal strength push test	1. Applied force: 10N Duration: 10sec 2. Meet the above requirements without any loose terminals.	Solder samples to PCB through 245 reflow, apply force on the side of test samples for 10 seconds.