Product Overview
This document details the mechanical structure, taping, and packing of SMD Power Inductors manufactured by Shenzhen Magnetic Lianda Electronics Co., LTD. These inductors are designed for various electronic applications and are supplied in reels and cartons for efficient handling and storage. Key specifications include inductance values, DC resistance, saturation current, and heat rating current, all detailed for different part numbers.
Product Attributes
- Brand: cd-tek
- Manufacturer: Shenzhen Magnetic Lianda Electronics Co., LTD
- Origin: Shenzhen City, China
- Core Material: Soft magnetic
- Wire Material: Polyurethane system enameled copper wire
- Electrodes Material: Cu Ni / Ni+Sn Plating Chemicals
Technical Specifications
General Specifications:
| Parameter | Value | Unit |
|---|---|---|
| Absolute Maximum Voltage | 20 | V DC |
| Operating Temperature Range | -40 ~ +125 | (Including self-heating) |
| Storage Temperature Range | -40 ~ +125 | |
| Clearance between terminal and plate surface (max) | 0.12 | mm |
Dimensions (mm):
| L | W | H (Max) | D | A | B | C |
|---|---|---|---|---|---|---|
| 2.5 0.3 | 2.0 0.3 | 1.05 | 0.80 0.2 | 0.8 Ref | 1.0 Ref | 2.0 Ref |
Taping and Packing:
| Item | W | A0 | B0 | K0 | P | F | E | D0 | P0 | P2 | T |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dimension | 8.00 | 2.40 | 2.85 | 1.3 | 4.00 | 3.5 | 1.75 | 1.50 | 4.00 | 2.00 | 0.25 |
| Tolerance | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | + 0.1 | 0.1 | 0.1 | 0.05 |
| Type | A | B | C | G | N | T |
|---|---|---|---|---|---|---|
| 8mm | 178 | 20.7 0.8 | 13 0.4 | 9 | 60 | 10.8 |
| Item | Quantity (pcs) |
|---|---|
| Per Reel | 3000 |
| Reels Per Carton | 9 |
| Per Carton | 27000 |
Electrical Specifications @25C:
| Part Number | Inductance (uH) | DC Resistance () Max. | DC Resistance () Typ. | Saturation Current (A) Isat (Max.) | Saturation Current (A) Typ. | Heat Rating Current (A) Irms (Max.) | Heat Rating Current (A) Typ. |
|---|---|---|---|---|---|---|---|
| MHT252010SG-R24M | 0.24 20% | 0.016 | 0.013 | 8.50 | 5.00 | 10.50 | 4.50 |
| MHT252010SG-R33M | 0.33 20% | 0.022 | 0.0165 | 7.80 | 5.80 | 9.50 | 4.95 |
| MHT252010SG-R47M | 0.47 20% | 0.022 | 0.019 | 5.60 | 6.10 | 4.30 | 4.80 |
| MHT252010SG-R68M | 0.68 20% | 0.033 | 0.026 | 5.00 | 5.50 | 3.80 | 4.20 |
| MHT252010SG-1R0M | 1.0 20% | 0.043 | 0.038 | 4.50 | 5.00 | 3.40 | 3.70 |
| MHT252010SG-1R5M | 1.5 20% | 0.061 | 0.051 | 3.40 | 3.60 | 3.20 | 3.60 |
| MHT252010SG-2R2M | 2.2 20% | 0.096 | 0.083 | 3.00 | 2.10 | 2.30 | 2.90 |
| MHT252010SG-3R3M | 3.3 20% | 0.125 | 0.100 | 2.60 | 1.80 | 2.00 | 2.10 |
| MHT252010SG-4R7M | 4.7 20% | 0.225 | 0.204 | 1.80 | 1.45 | 1.60 | 1.60 |
Definitions:
- Rated current: Isat(max.)or Ir(rms)(max.), whichever is smaller.
- Saturation Current: Max. Value, DC current at which the inductance drops less than 30% from its value without current; Typ. Value, DC current at which the inductance drops 30% from its value without current.
- Irms: DC current that causes the temperature rise (T) from 20 ambient. For Max. Value, T40; for Typ. Value, T is approximate 40. The part temperature (ambient + temp. rise) should not exceed 125C under worst-case operating conditions. Circuit design, component placement, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
2507251605_CND-tek-MHT252010SG-1R0M-H_C49435047.pdf
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