Mn-Zn Soft Ferrite · 6H MnZn Ferrite
6H45T MnZn Ferrite
Series Overview: Core materials for various switching power supply transformers and chokes.
Material Parameters
| Parameter | Symbol | Test Condition | Typ. Values | Unit | Tol. |
|---|---|---|---|---|---|
| Initial Permeability | μi | — | 2400.00 | — | ±25% |
| Relative loss factor | tanδ/μi | — |
—°C
3.00
100°C
430.00
|
×10^-6 | — |
| Saturation Flux Density | Bs | — | 530.00 25°C | mT(1000A/m) | — |
| Remanence | Br | — | 105.00 | mT | — |
| Coercivity | Hc | — | 9.00 | A/m | — |
| Power Loss | Pc | f=25kHz,B=200mT | — | kW/m³ | — |
| Power Loss | Pc | f=100kHz,B=200mT |
25°C
700.00
40°C
580.00
60°C
480.00
80°C
390.00
100°C
330.00
120°C
300.00
140°C
360.00
|
kW/m³ | — |
| Curie Temperature | Tc | — | 200.00 | ℃ | — |
| Resistivity | ρ | — | 2.00 | Ω·m | — |
| Density | d | — | 4.90 | kg/m³ ×10³ | — |
| Relative loss factor | tanδ/μi iac | 0.1MHz | — | ×10^-6 | — |
| Temperature Factor | α μ r | 20-80 | — | x10^-6 | — |
| Temperature Coefficient | αF | — | — | ×10^-6 | — |
| Hysteresis Material Constant | η | 10kHz 1.5~3.0mT | — | ×10^-6 | — |
Product Description
High temperature direction wide temperature / low loss ferrite materials
HJS extends its temperature range of power ferrite with new material: 6H45 & 6H60T. These two new materials not only have high energy density and smaller volume, but also have lower power loss and high efficiency in a higher temperature and wide temperature range.
Compared with the traditional 6H45 & 6H60 materials, the new materials 6H45T & 6H60T have 20°C higher power loss valley point temperature, so they are suitable for working under harsh conditions such as higher ambient temperature and large temperature fluctuations.
Based on these characters, 6H45T & 6H60T can be applied in the converters with wide temperature range, such as power supplies for car, solar battery, green lighting, and industrial equipments.
Cross-Reference / Competitor Equivalents
| Brand | Competitor Model | Similarity | Notes |
|---|---|---|---|
| FERRO XCUBE | 3C93 |
Drop-in Replacement | — |
| TOMITA | 2N9 |
Drop-in Replacement | — |
* Cross-reference is for reference only. Please verify performance parameters before substitution.
Need a datasheet, sample, or custom specification for 6H45T MnZn Ferrite? Contact our sales team.
✉ Inquire Now chenlt@jsf.com.cn