Wire Wound Chip Inductor MWI1210IF330KST-HF Suitable for Electronic Circuits Requiring Energy Storage

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Product Description

Product Overview

The MWI1210IF series is a range of wire-wound chip inductors designed for various electronic applications. These inductors offer reliable performance with precise inductance values and tight tolerances. They are suitable for use in circuits requiring efficient energy storage and filtering. The series is manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD, ensuring quality and adherence to industry standards.

Product Attributes

Brand: Ming Yixuan
Product Type: Wire Wound Chip Inductor
Series: MWI1210IF
Origin: DongGuan, China
Environmental Compliance: HF (Halogen Free)
Terminal Material: S (Tin Terminal)
Packaging: T (Tape & Reel), B (Bulk)

Technical Specifications

Dimensions (Unit: mm):

Specification	L (Max)	W (Max)	T (Max)	E (Typ)	F (Typ)	D (Typ)
Dimensions	3.5	2.9	2.6	1.02	2.54	1.78

Electrical Characteristics:

No.	Part Number	L (H)	Freq (MHz)	Q (Min)	SRF (MHz) Min.	Rdc () Max.	Irms (mA) Max.	Tolerance
1	MWI1210IFR56ST-HF	0.56	25	20	180	0.55	450	K,M
2	MWI1210IFR82ST-HF	0.82	7.9	20	200	0.40	450	K,M
3	MWI1210IF1R0ST-HF	1	7.9	20	200	0.40	450	K,M
4	MWI1210IF1R2ST-HF	1.2	7.9	20	200	0.40	450	K,M
5	MWI1210IF1R5ST-HF	1.5	7.9	20	200	0.40	450	K,M
6	MWI1210IF1R8ST-HF	1.8	7.9	20	195	0.80	450	K,M
7	MWI1210IF2R2ST-HF	2.2	7.9	30	175	0.80	450	K,M
8	MWI1210IF3R3ST-HF	3.3	7.9	20	150	1.20	400	K,M
9	MWI1210IF4R7ST-HF	4.7	7.9	18	60	1.30	350	K,M
10	MWI1210IF5R6ST-HF	5.6	7.9	18	50	2.00	320	K,M
11	MWI1210IF6R8ST-HF	6.8	7.9	18	35	1.50	310	K,M
12	MWI1210IF8R2ST-HF	8.2	7.9	15	33	1.60	305	K,M
13	MWI1210IF100ST-HF	10	2.5	15	30	1.00	300	J,K,M
14	MWI1210IF120ST-HF	12	2.5	15	25	1.80	300	J,K,M
15	MWI1210IF150ST-HF	15	2.5	15	22	2.00	225	J,K,M
16	MWI1210IF180ST-HF	18	2.5	15	22	2.05	215	J,K,M
17	MWI1210IF220ST-HF	22	2.5	15	20	2.40	210	J,K,M
18	MWI1210IF270ST-HF	27	2.5	15	20	2.80	160	J,K,M
19	MWI1210IF330ST-HF	33	2.5	15	15	2.90	160	J,K,M
20	MWI1210IF470ST-HF	47	2.5	15	10	5.20	140	J,K,M
21	MWI1210IF560ST-HF	56	2.5	8	8	5.60	125	J,K,M
22	MWI1210IF680ST-HF	68	1	6	10	13.00	100	J,K,M
23	MWI1210IF820ST-HF	82	1	6	10	13.00	100	J,K,M
24	MWI1210IF101ST-HF	100	1	6	10	13.00	100	J,K,M
25	MWI1210IF221ST-HF	220	1	8	2.6	30.00	65	J,K,M
26	MWI1210IF331ST-HF	330	1	8	2.3	35.00	55	J,K,M
27	MWI1210IF471ST-HF	470	1	8	2	42.00	40	J,K,M
28	MWI1210IF561ST-HF	560	1	8	3	60.00	10	J,K,M
29	MWI1210IF621ST-HF	620	1	8	2	85.00	10	J,K,M
30	MWI1210IF681ST-HF	680	1	6	2	90.00	10	J,K,M
31	MWI1210IF102ST-HF	1000	1	6	1	130.00	30	J,K,M

Note: represents product tolerance.

Test Remarks:

All test data is referenced to 25 ambient.
Irms: DC current that causes the temperature rise (T 40 ) from 25 ambient.

General Specifications:

Operating Temperature: -40 ~ +85 (Including self-generated heat).
Storage Temperature: -10 ~ +40 R.H.: 60% Max.
Moisture Sensitivity Level (MSL): 1
Recommended products should be used within 12 months from the date of delivery.
The part temperature (ambient + temp rise) should not exceed 85 C under worst-case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.

Soldering Conditions:

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

Packaging:

Type	A	B	C	D	E	W	t	Packaging Quantity
1210	2.96	3.60	2.40	1210	178	60	13	21	2000Pcs/Reel

Package Specifications:

Inside Box & Outside Carton:
Per Reel: 2000PCS
Per Box: 4 reels, total 8000 PCS
Small Carton: 6 boxes, total 48000 PCS
Medium Carton: 8 boxes, total 64000 PCS
Large Carton: 10 boxes, total 80000 PCS
Inner Box Dimensions: 20.3*19.3*5.5cm
Outer Carton Dimensions: Small: 40.6*23*19.7cm, Medium: 41*22*26cm, Large: 41*22*33cm