Wire wound chip inductor MYX MWI0402IF78NKST-HF designed for compact electronic circuit integration

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Product Description

Product Overview

The MWI0402IF series is a range of wire-wound chip inductors designed for various electronic applications. These components offer precise inductance values with specified tolerances, suitable for signal filtering and energy storage in compact designs. The series is manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD, a company based in Guangdong, China, committed to providing high-quality electronic components.

Product Attributes

Brand: Ming Yixuan ()
Origin: Dongguan, Guangdong, China
Product Type: Wire Wound Chip Inductor
Series: MWI0402IF
Environmental Compliance: Lead Free (LF), Halogen Free (HF), Red Phosphor Free (FP)
Packaging Options: Tape & Reel (T), Bulk (B)

Technical Specifications

Shape & Dimension

Dimension	L (Max.)	W (Max.)	T (Max.)	E (Max.)	F (Typ.)	D (Typ.)
Measurement (mm)	1.19	0.7	0.64	0.36	0.66	0.46

Part Numbering System

MWI 0402 IF R47 K S T - HF

1. PRODUCT SYMBOL: MWI
2. DIMENSIONS: 0402
3. MATERIAL: IF
4. INDUCTANCE: e.g., R47 (0.47uH), 22N (22nH)
5. TOLERANCE: J (5%), K (10%), M (20%)
6. TERMINAL: S (Tin Terminal)
7. PACKAGING: T (Tape & Reel), B (Bulk)
8. E.P. (Environmental Protection): LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)

Electrical Characteristics

No.	Part Number	L (nH)	Freq (MHz)	SRF (MHz) Min.	Rdc () Max.	Irms (mA) Max.	Isat (mA) Max.	Tolerance
1	MWI0402IF22NST-HF	22	7.9	2500	0.065	1300	1400	K,M
2	MWI0402IF36NST-HF	36	7.9	2300	0.075	1300	1400	K,M
3	MWI0402IF39NST-HF	39	7.9	2200	0.115	830	1200	K,M
4	MWI0402IF56NST-HF	56	7.9	1900	0.095	1000	1200	K,M
5	MWI0402IF75NST-HF	75	7.9	1600	0.15	600	1200	K,M
6	MWI0402IF78NST-HF	78	7.9	1600	0.13	970	1200	K,M
7	MWI0402IFR10ST-HF	100	7.9	1400	0.16	900	1200	K,M
8	MWI0402IFR11ST-HF	110	7.9	1000	0.2	850	1000	K,M
9	MWI0402IFR15ST-HF	150	7.9	1220	0.26	630	1000	K,M
10	MWI0402IFR18ST-HF	180	7.9	1150	0.28	560	1000	K,M
11	MWI0402IFR20ST-HF	200	7.9	1000	0.44	400	1000	K,M
12	MWI0402IFR22ST-HF	220	7.9	1150	0.53	380	1000	K,M
13	MWI0402IFR25ST-HF	250	7.9	900	0.9	360	900	K,M
14	MWI0402IFR27ST-HF	270	7.9	860	0.9	360	900	K,M
15	MWI0402IFR30ST-HF	300	7.9	860	0.9	360	900	K,M
16	MWI0402IFR33ST-HF	330	7.9	820	0.56	350	600	J,K,M
17	MWI0402IFR36ST-HF	360	7.9	810	0.9	250	600	J,K,M
18	MWI0402IFR39ST-HF	390	7.9	760	1.0	200	500	J,K,M
19	MWI0402IFR47ST-HF	470	7.9	650	1.0	200	500	J,K,M
20	MWI0402IFR56ST-HF	560	7.9	600	1.2	200	500	J,K,M
21	MWI0402IFR68ST-HF	680	7.9	290	1.6	100	250	J,K,M
22	MWI0402IFR82ST-HF	820	7.9	385	5.85	90	200	J,K,M
23	MWI0402IF1R0ST-HF	1000	7.9	200	6.5	50	200	J,K,M
24	MWI0402IF2R2ST-HF	2200	7.9	100	2.3	40	200	J,K,M
25	MWI0402IF3R3ST-HF	3300	7.9	80	3.6	10	200	J,K,M
26	MWI0402IF4R7ST-HF	4700	7.9	50	4.8	10	200	J,K,M
27	MWI0402IF6R8ST-HF	6800	7.9	50	6.1	10	200	J,K,M
28	MWI0402IF100ST-HF	10000	1	20	8.5	10	200	J,K,M

Represents product tolerance: J 5%; K 10%; M 20%

Test Remarks

(1). All test data is referenced to 25 ambient.
(2). Isat: DC current at which inductance drops approximate 30% from its value without current.
(3). Irms: DC current that causes the temperature rise (T 40) from 25 ambient.

General Specification

Operating Temperature: -40 ~ +85 (Including self-generated heat)
Storage Temperature: -10 ~ +40, R.H.: 60% Max.
Moisture Sensitivity Level (MSL): 1
Recommended Usage: Within 12 months from the date of delivery.
Part Temperature Limit: The part temperature (ambient + temp rise) should not exceed 85 C under worst-case operating conditions. Verification in the end application is recommended.