High Current Mini Molded Chip Power Inductor MetalLions MTQH303018B1R5MBT with Vinyl Thermal Spray Coating
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MOQ:
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Delivery Time:
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Product Description
Product Overview
The MTQH3030 Series Mini Molded Chip Power Inductors are designed for high-current, low-loss applications. Featuring a metal material construction, vinyl thermal spray for enhanced surface compactness, and a closed magnetic circuit design to minimize leakage flux, these inductors offer reliable performance. They are RoHS compliant and suitable for a wide operating temperature range of -55 to +125. Key applications include smartphones, tablets, notebooks, VR/AR devices, portable gaming devices, smart wearables, and Wi-Fi modules.
Product Attributes
- Series Name: MTQH3030 Series
- Type: Mini Molding Chip type power inductor
- Material Code: B Type
- Coating Color: Black (B)
- Compliance: RoHS compliant
- Operating Temperature Range: -55125 (Including self temp. rise)
Technical Specifications
| Part Number | Dimensions (L*W*T) [mm] | Inductance (L0) [H] @ 1MHz (0A) | DC Resistance (Rdc) [m] (Typical) | Heat Rating Current (Irms) [A] (Typical) | Saturation Current (Isat) [A] (Typical) |
|---|---|---|---|---|---|
| MTQH303012B100MBT | 3.00.1 * 1.00.2 * 1.2Max. | 10.0 | 192 | 2.3 | 2.0 |
| MTQH303015B220MBT | 3.00.1 * 1.00.2 * 1.5Max. | 22.0 | 580 | 1.2 | 1.2 |
| MTQH303018BR22MBT | 3.00.1 * 1.00.2 * 1.8Max. | 0.22 | 5.5 | 10.0 | 16 |
| MTQH303018B1R5MBT | 3.00.1 * 1.00.2 * 1.8Max. | 1.5 | 20 | 6.8 | 7.0 |
| MTQH303018B4R7MBT | 3.00.1 * 1.00.2 * 1.8Max. | 4.7 | 72 | 3.4 | 4.2 |
| MTQH303020BR33MBT | 3.00.1 * 1.00.2 * 2.0Max. | 0.33 | 7.5 | 10.0 | 15 |
| MTQH303020BR50MBT | 3.00.1 * 1.00.2 * 2.0Max. | 0.5 | 9.0 | 9.0 | 13 |
| MTQH303020BR68MBT | 3.00.1 * 1.00.2 * 2.0Max. | 0.68 | 13 | 8.5 | 11 |
| MTQH303020B1R0MBT | 3.00.1 * 1.00.2 * 2.0Max. | 1.0 | 14 | 6.5 | 7.3 |
| MTQH303020B1R5MBT | 3.00.1 * 1.00.2 * 2.0Max. | 1.5 | 19 | 6.3 | 6.5 |
| MTQH303020B2R2MBT | 3.00.1 * 1.00.2 * 2.0Max. | 2.2 | 37 | 4.7 | 5.5 |
| MTQH303020B3R3MBT | 3.00.1 * 1.00.2 * 2.0Max. | 3.3 | 52 | 4.5 | 5.4 |
| MTQH303020B4R7MBT | 3.00.1 * 1.00.2 * 2.0Max. | 4.7 | 60 | 4.2 | 4.0 |
| MTQH303020B6R8MBT | 3.00.1 * 1.00.2 * 2.0Max. | 6.8 | 107 | 3.2 | 3.8 |
| MTQH303020B100MBT | 3.00.1 * 1.00.2 * 2.0Max. | 10.0 | 135 | 2.5 | 3.3 |
| Reliability Item | Requirements | Test Methods and Remarks |
|---|---|---|
| Insulation Resistance | 100M | 100 VDC between inductor coil and the middle of the top surface of the body for 60 seconds. |
| Solderability | 90% or more of electrode area shall be coated by new solder. | Dip pads in flux. Solder Composition: Sn/Ag3.0/Cu0.5(Pb-Free). Solder Temperature: 2455. Immersion Time: (51) s. |
| Resistance to Soldering Heat | No visible mechanical damage. Inductance change: Within 10%. | Dip pads in flux. Solder Composition: Sn/Ag3.0/Cu0.5(Pb-Free). Solder Temperature: 2605. Immersion Time: 101sec. |
| Adhesion of teral electrode | Strong bond between the pad and the core, without come off PCB. | Inductors shall be subjected to (2605) for (205)s Soldering in the base whit 0.3mm solder. And then aplombelectrode way plus tax 10 N for (101) seconds. |
| High temperature | No case deformation or change in appearance. Inductance change: Within 10% | Temperature: 1252. Time : 1000 hours. Measurement at 244 hours after test conclusion. |
| Low temperature | No visible mechanical damage. Inductance change: Within 10% | Temperature: -402. Time : 1000 hours. Measurement at 244 hours after test conclusion. |
| Thermal shock | No visible mechanical damage. Inductance change: Within 10% | The test sample shall be placed at (-553) and (1253) for (303) min, different temperature conversion time is 2~3 minutes. The temperature cycle shall be repeated 32 cycles. Placed at room temperature for 2 hours, within 484 hours of testing. |
| Temperature characteristic | Inductance change Pc-b,Pc-d: Within 20% | a+20 30~45 b: -40 30~45 c: +20 30~45 d: +125 30~45 e: +20 30~45 100% c-b c c P Lb L L c-d 100% c c P Ld L L |
| Static Humidity | No visible mechanical damage. Inductance change: Within 10% | Inductors shall be subjected to (953)%RH . at(602) for (10004) h. Placed at room temperature for 2 hours, within 48 hours of testing. |
| High Temperature Storage | No visible mechanical damage. Inductance change: Within 10% | Inductors shall be store at (852) for (10004) hours with Irms applied. Placed at room temperature for 2 hours, within 48 hours of testing. |
| Packing Quantity | Reel Dimension (D) [mm] | Reel Dimension (C) [mm] | Reel Dimension (B) [mm] | Reel Dimension (A) [mm] |
|---|---|---|---|---|
| 3000pcs/Reel | 178 | 12 | 60 | 0.5 |
| Series | W 0.30 | A0 0.05 | B0 +0.1/-0 | D +0.1/-0 | D1 Min | E 0.10 | F 0.10 | K0 0.05 | P0 0.10 | P2 0.10 | P 0.10 | T 0.05 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 303012 | 8.00 | 3.35 | 3.40 | 1.50 | 1.0 | 1.75 | 3.50 | 1.35 | 4.00 | 2.00 | 4.00 | 0.23 |
| 303015 | 12.0 | 3.40 | 3.45 | 1.50 | 1.0 | 1.75 | 5.50 | 1.70 | 4.00 | 2.00 | 8.00 | 0.35 |
| 303018 | 12.0 | 3.40 | 3.45 | 1.50 | 1.0 | 1.75 | 5.50 | 2.00 | 4.00 | 2.00 | 8.00 | 0.35 |
| 303020 | 12.0 | 3.40 | 3.40 | 1.50 | 1.0 | 1.75 | 5.50 | 2.20 | 4.00 | 2.00 | 8.00 | 0.35 |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina