Wire Wound Chip Inductor Halogen Free MYX MWI1210IF120KST-HF for Compact Electronic Devices

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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 a focus on quality and environmental compliance, featuring halogen-free (HF) options. They are suitable for integration into compact electronic devices and systems where precise inductance and stable electrical characteristics are required.

Product Attributes

Brand: Ming Yixuan Electronic Technology Co., LTD (DongGuan Ming Yixuan Electronic Technology Co., LTD)
Product Series: MWI1210IF
Origin: Dongguan, China
Environmental Compliance: Halogen Free (HF)
Terminal Material: Tin (S)
Packaging: Tape & Reel (T), Bulk (B)

Technical Specifications

Product Symbol	Dimensions (mm)	Schematic	Recommended Patterns
MWI1210IF	L: 3.5 Max, W: 2.9 Max, T: 2.6 Max, E: 1.02 Typ, F: 2.54 Typ, D: 1.78 Typ

Part Numbering System:

MWI 1210 IF R56 K S T - HF

1. PRODUCT SYMBOL: MWI
2. DIMENSIONS: 1210
3. MATERIAL: IF
4. INDUCTANCE: e.g., R56 (0.56 H)
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 (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	1.0	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

: Indicates 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 to +85 (Including self-generated heat).
Storage Temperature: -10 to +40, R.H.: 60% Max.
Moisture Sensitivity Level (MSL): 1
Recommended Usage: Products should be used 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, considering circuit design, component placement, PWB trace size and thickness, airflow, and other cooling provisions.

Soldering Conditions:

Re-flow Soldering (Lead Free):
- Preheat circuit and products to 150.
- 260 tip temperature (Max).
- 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 a tip diameter of 1.0mm.
- Limit soldering time to 3 seconds.

Packaging Specifications:

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

Box and Carton Specifications:

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