Electronic Wire Wound Chip Inductor MWI1210IF221KST-HF Halogen Free 1210 Package Compact Design

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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 are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD and are available in a compact 1210 package size. They offer a wide range of inductance values with specified tolerances and are suitable for operation within a temperature range of -40 to +85. The series is designed with environmental considerations, featuring Halogen Free (HF) options.

Product Attributes

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

Technical Specifications

Dimensions (Unit: mm):

L	W	T	E (Typ.)	F (Typ.)	D (Typ.)
3.5 Max.	2.9 Max.	2.6 Max.	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

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 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 required.

Soldering Conditions:

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

Packaging:

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

Package Specifications:

Inner Box: 4 reels per box, total 8000 PCS. Inner box dimensions: 20.3*19.3*5.5cm.
Outer Carton (Small): 6 inner boxes per carton, total 48000 PCS. Carton dimensions: 40.6*23*19.7cm.
Outer Carton (Medium): 8 inner boxes per carton, total 64000 PCS. Carton dimensions: 41*22*26cm.
Outer Carton (Large): 10 inner boxes per carton, total 80000 PCS. Carton dimensions: 41*22*33cm.