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ACF321825-102-TD01: High-Precision SMD Resistor Network for Reliable Circuits
- Part No.:
- ACF321825-102-TD01
- Manufacturer:
- TDK Corporation
- Package:
- 1210 (3225 Metric), 3 PC Pad
- Datasheet:
-
ACF321825-102-TD01.pdf
- Description:
- FILTER LC(T) SMD
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
Article Details
- Details
- Specifications
- Comparison
ACF321825-102-TD01: A Versatile Resistor Network for Precision Circuits
The ACF321825-102-TD01 is a high-grade surface mount device (SMD) resistor network engineered to deliver exceptional precision, uniform resistance values, and reliable operation in complex electronic circuits. With each resistor in the network featuring a resistance of 1 kΩ (directly indicated by "102", where
Ω = 1 kΩ), it is designed to meet rigorous demands for voltage division, signal conditioning, and current limiting in multi-channel systems.
Key Technical Attributes
The ACF321825-102-TD01 features precisely calibrated 1 kΩ resistors within a compact network, optimized for low to medium-power applications and high-density PCBs. Housed in a space-efficient 3218 (3.2mm x 1.8mm) surface-mount package, it integrates seamlessly into consumer electronics, communication modules, and industrial control systems, reducing board space compared to discrete resistors. Constructed with high-grade metal film material, it ensures low temperature coefficient of resistance (TCR) to minimize drift across temperatures and excellent power handling capability. Its tight tolerance guarantees consistent resistance matching between network elements, while its robust design enhances solderability and mechanical durability. It operates reliably across a temperature range from -55°C to +125°C, thriving in harsh environments.
Notable Performance Advantages
This resistor network excels in multi-channel circuits, offering superior resistance matching to ensure balanced signal processing in audio equipment, data converters, and sensor arrays-critical for maintaining system accuracy. Its integrated design reduces parasitic effects and simplifies PCB layout, improving signal integrity in high-frequency applications. The ACF321825-102-TD01 also boasts excellent long-term stability, maintaining consistent performance even after extended use in high-stress environments. Additionally, its compact form factor supports miniaturization of electronic devices, and its RoHS-compliant construction aligns with global environmental standards.
Diverse Industry Applications
In consumer electronics, the ACF321825-102-TD01 enhances performance in smartphones, tablets, and wearable devices, enabling precise voltage division in power management circuits. In telecommunications, it plays a key role in 5G modules and optical transceivers, supporting balanced signal processing in multi-channel data paths. For industrial automation, this resistor network optimizes performance in control systems and measurement instruments, where uniform resistance values are critical for operational precision. It also contributes to medical electronics, aiding in the functionality of diagnostic equipment and patient monitoring systems.
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- Product attributes
- Attribute value
- Manufacturer:
- TDK Corporation
- Series:
- ACF
- Package/Case:
- 1210 (3225 Metric), 3 PC Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Resistance:
- Low Pass
- Tolerance:
- 3rd
- Power (Watts):
- LC (T-Type)
- Composition:
- 1
- Features:
- -
- Temperature Coefficient:
- 25dB @ 80MHz ~ 140MHz
- Operating Temperature:
- 0.15
- Supplier Device Package:
- 300 mA
- Ratings:
- -
- Size / Dimension:
- No
- Height - Seated (Max):
- -25°C ~ 85°C
- Number of Terminations:
- Data Lines for Mobile Devices
- Failure Rate:
- 20V
- Category:
- Adjustable Inductors
- Datasheet:
-
ACF321825-102-TD01.pdf
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| Part Number | MEM2012S25R0T001 | MEM1608P25R0T001 | MEM2012F25R0T001 | MEA1608PE360TA0G | MEM1005PP251T001 |
| Manufacturer | TDK Corporation | TDK Corporation | TDK Corporation | TDK Corporation | TDK Corporation |
| Series | ACF | ACF | ACF | ACF | ACF |
| Package/Case | 1210 (3225 Metric), 3 PC Pad | 1210 (3225 Metric), 3 PC Pad | 1210 (3225 Metric), 3 PC Pad | 1210 (3225 Metric), 3 PC Pad | 1210 (3225 Metric), 3 PC Pad |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Low Pass | Low Pass | Low Pass | Low Pass | Low Pass |
| Filter Order | 3rd | 3rd | 3rd | 3rd | 3rd |
| Technology | LC (T-Type) | LC (T-Type) | LC (T-Type) | LC (T-Type) | LC (T-Type) |
| Number of Channels | 1 | 1 | 1 | 1 | 1 |
| Center / Cutoff Frequency | - | - | - | - | - |
| Attenuation Value | 25dB @ 80MHz ~ 140MHz | 25dB @ 80MHz ~ 140MHz | 25dB @ 80MHz ~ 140MHz | 25dB @ 80MHz ~ 140MHz | 25dB @ 80MHz ~ 140MHz |
| Resistance - Channel (Ohms) | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| Current | 300 mA | 300 mA | 300 mA | 300 mA | 300 mA |
| Values | - | - | - | - | - |
| ESD Protection | No | No | No | No | No |
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C |
| Applications | Data Lines for Mobile Devices | Data Lines for Mobile Devices | Data Lines for Mobile Devices | Data Lines for Mobile Devices | Data Lines for Mobile Devices |
| Voltage - Rated | 20V | 20V | 20V | 20V | 20V |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Size / Dimension | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Height | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) |
Inventory:3,935
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