MWI1008PS4R7MST-HF Wire Wound Chip Inductor Featuring Precise Inductance and Wide Temperature Range

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Product Description

Product Overview

The MWI1008PS 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 a wide operating temperature range and are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD.

Product Attributes

Brand: Ming Yixuan
Origin: DongGuan, China
Product Type: Wire Wound Chip Inductor
Series: MWI1008PS
Environmental Compliance: Lead Free (LF), Halogen Free (HF), Red Phosphor Free (FP)
Packaging Options: Tape & Reel (T), Bulk (B)
Material: Chip type (details not specified)
Terminal Material: Tin terminal (S)

Technical Specifications

Shape & Dimension (Unit: mm)

Dimension	Value (Max/Typ)
L	3.81 Max.
W	3.81 Max.
T	2.74 Max.
E	1.02 Typ.
F	2.54 Typ.
D	1.27 Typ.

Part Numbering System

MWI 1008 PS [Inductance] [Tolerance] [Terminal] [Packaging] [E.P.]

1. Product Symbol: MWI
2. Dimensions: 1008
3. Material: PS (Chip type)
4. Inductance: e.g., 1R0 (1.0 H), 100 (10 H), 102 (1000 H)
5. Tolerance: 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 (KHz/V)	Q@1MHz Min.	SRF (MHz) Min.	Rdc () Max.	Isat (A) Max.
1	MWI1008PS1R0MST-HF	1	100/0.1	22	254	0.06	3.00
2	MWI1008PS1R5MST-HF	1.5	100/0.1	22	220	0.10	2.50
3	MWI1008PS2R2MST-HF	2.2	100/0.1	25	200	0.12	2.40
4	MWI1008PS2R7MST-HF	2.7	100/0.1	22	150	0.22	1.70
5	MWI1008PS3R3MST-HF	3.3	100/0.1	25	150	0.35	1.50
6	MWI1008PS3R9MST-HF	3.9	100/0.1	22	150	0.30	1.50
7	MWI1008PS4R7MST-HF	4.7	100/0.1	22	120	0.35	1.20
8	MWI1008PS5R6MST-HF	5.6	100/0.1	25	100	0.36	1.30
9	MWI1008PS6R8MST-HF	6.8	100/0.1	25	100	0.58	1.30
10	MWI1008PS100MST-HF	10	100/0.1	25	105	0.92	0.84
11	MWI1008PS150MST-HF	15	100/0.1	25	35	1.15	0.81
12	MWI1008PS220MST-HF	22	100/0.1	25	25	1.40	0.67
13	MWI1008PS330MST-HF	33	100/0.1	25	20	1.61	0.53
14	MWI1008PS390MST-HF	39	100/0.1	25	16	1.85	0.49
15	MWI1008PS470MST-HF	47	100/0.1	25	19	2.50	0.47
16	MWI1008PS680MST-HF	68	100/0.1	25	12	3.80	0.42
17	MWI1008PS820MST-HF	82	100/0.1	25	9	4.30	0.33
18	MWI1008PS101MST-HF	100	100/0.1	25	7	6.50	0.35
19	MWI1008PS121MST-HF	120	100/0.1	25	7	7.00	0.30
20	MWI1008PS151MST-HF	150	100/0.1	25	5	7.50	0.27
21	MWI1008PS221MST-HF	220	100/0.1	25	4	10.00	0.21
22	MWI1008PS331MST-HF	330	100/0.1	25	3	11.50	0.19
23	MWI1008PS471MST-HF	470	100/0.1	23	3	16.30	0.14
24	MWI1008PS681MST-HF	680	100/0.1	18	2	24.00	0.11
25	MWI1008PS821MST-HF	820	100/0.1	18	2	26.00	0.10
26	MWI1008PS102MST-HF	1000	100/0.1	18	2	29.00	0.11

Product Tolerance: M20%

Test Remarks:

All test data is referenced to 25 ambient.
Isat: DC current at which inductance drops approximate 30% from its value without current.

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: 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 recommended.