MPZ2012S102AT000
Manufacturer
Model
MPZ2012S102AT000
Category
The TDK MPZ2012S102AT000 is a 1.5A rated 0805 ferrite bead with 150mΩ DCR and 1kΩ impedance at 100MHz, optimized for EMI suppression in consumer electronics, communication devices, and high-frequency circuits. Its ±25% tolerance ensures reliability across operating conditions, while thermal management requires careful PCB layout to avoid heat buildup. The component is ideal for noise filtering in power supplies and signal paths but requires adherence to soldering and current limits to prevent failure.
Reference Pricing
Reference Stock
Specifications
| Brand | Not provided |
| Color | Not provided |
| Dimensions | 2.0x1.25x0.85mm |
| Environmental Adaptability | Not provided |
| Frequency Response | Not provided |
| Impedance | 100Ω at 100MHz |
| Material | S |
| Operating Temperature Range | -55°C to +125°C |
| Package | Tape and Reel |
| Rated Voltage | Not provided |
| Weight | 8mg |
Function And Role
Core Function
Noise suppression, signal filtering, and EMI reduction in electronic circuits
Key Characteristics
- 150mΩ DC resistance (DCR) with ±25% tolerance
- 1kΩ impedance at 100MHz frequency
- 1.5A current rating
- 0805 surface mount package (TR arrangement)
Application Domains
Basic Scenarios
- Consumer electronics (e.g., smartphones, IoT devices)
- Communication equipment (e.g., routers, modems)
- Power supply decoupling in PCB designs
Extended Scenarios
- Automotive electronic systems (e.g., infotainment, ADAS)
- Medical devices requiring EMI compliance
- High-frequency RF circuitry (up to 100MHz)
Precautions
| Soldering | Use reflow soldering with peak temperatures ≤250°C; avoid excessive heat exposure |
| Current Limit | Max continuous current: 1.5A (transient currents ≤3A for 1 second) |
| Voltage Limit | Absolute maximum voltage: 50V (check datasheet for absolute ratings) |
| Thermal Management | Thermal resistance: 35°C/W; ensure proper PCB copper area for heat dissipation |
| Storage | Store in <10% relative humidity, temperature 5-40°C; avoid mechanical shock |
| Risk Warnings |
|
Alternative Model Params
- DCR (150-200mΩ range)
- Impedance @ 100MHz (≥800Ω)
- Current rating (1.0-2.0A)
- Package size (0603/0805/1206)
- Frequency response range (50MHz-200MHz)
Design Recommendations
| Layout | Place near power entry pins within 3mm trace length |
| Thermal | Use 2x copper pad area for 0805 package |
| Compatibility | Verify with 6.3V-36V power supply systems |
| Testing | Validate EMI reduction with network analyzer (up to 1GHz) |
Market Positioning
| Strengths |
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| Weaknesses |
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Datasheet
Assist inquiry
Distributors
Shenzhen Rongda Wei Electronic Technology Co., Ltd.
Shenzhen Chaoxin Electronics Co., Ltd.
Shenzhen Liyuan Gaokang Electronic Co., Ltd.
Shenzhen Dake Sheng Electronic Co., Ltd.
Shenzhen Yu Hong Technology Co., Ltd.
Shenzhen Jiesheng Electronic Development Co., Ltd.
Shenzhen Jin Hong Hua Electronics Co., Ltd.
Shenzhen Qino Electronics Co., Ltd.
Shenzhen Futian District Tandagaoke Electronic Business Department
Shenzhen Zhaotong Electronics Technology Co., Ltd.
Shenzhen Hongye Electronic Business Department (Individual)
Shenzhen Jixin Technology Co., Ltd.
Shenzhen Keyhonor Technology Co., Ltd.
Shenzhen Baoxin Hong Technology Co., Ltd.
Shenzhen Bidingda Electronic Co., Ltd.
Beijing Misri Electronic Co., Ltd.
Beijing Wanji Intelligent Internet Technology Co., Ltd.
Beijing Xiaoming Qihang Technology Co., Ltd.
Shenzhen Haigen Electronic Co., Ltd.
Shenzhen Futian New Asia Beitengfa Electronic Trading Co., Ltd.
Shenzhen Bestsun Electronic Technology Co., Ltd.
Shenzhen Boxin Sheng Electronic Co., Ltd.
Shenzhen Cangze Technology Co., Ltd.
Shenzhen CanTai Microelectronics Co., Ltd.
Shenzhen Canwei Electronic Co., Ltd.
Shenzhen Rongxin Electronics Co., Ltd.
Shenzhen Chengda Haoxin Electronic Co., Ltd.
Shenzhen Changhe Century Technology Co., Ltd.
Shenzhen Futian District Yanxinda Electronic Business Department
Shenzhen Chuangke Yuan Technology Co., Ltd.