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Product Detailed Parameters
- Description：FILTER LC(T) 150NH/50PF SMD
- Series：EMIFIL®, NFL18
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Low Pass
- Filter Order：3rd
- Technology：LC (T-Type)
- Number of Channels：1
- Center / Cutoff Frequency：100MHz (Cutoff)
- Attenuation Value：6dB @ 0MHz ~ 100MHz
- Resistance - Channel (Ohms)：-
- Values：L = 150nH, C = 50pF
- ESD Protection：No
- Operating Temperature：-55°C ~ 125°C
- Applications：General Purpose
- Voltage - Rated：10V
- Mounting Type：Surface Mount
- Package / Case：0603 (1608 Metric), 3 PC Pad
- Size / Dimension：0.063" L x 0.032" W (1.60mm x 0.80mm)
- Height：0.035" (0.90mm)
- Current：75 mA
- Grade：-
- Qualification：-
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Overview
The NFL18ST107H1A3D is a surface-mount EMI filter circuit manufactured by Murata Electronics. It utilizes an LC (T) Filter topology with a capacitance of 50 pF and inductance of 150 nH. The device features a cutoff frequency of 100 MHz, a voltage rating of 10 V, and a current rating of 75 mA. It is housed in a 0603 (1608 metric) SMD/SMT package measuring 1.6 mm x 0.8 mm x 0.6 mm. The component operates within a temperature range of -55 C to +125 C.
Feature Summary
- Provides steep and deep insertion loss characteristics for effective noise suppression
- Utilizes a compact T-type circuit topology for signal line filtering
Applications
- Signal line filtering in electronic circuits
- EMI suppression applications requiring sharp roll-off
Procurement Notes
Verify the active status of this component before procurement planning. Official documentation indicates that the NFL18ST107H1A3D has reached end-of-life or obsolescence status. Confirm availability through authorized distributors or check for valid replacement part numbers from Murata Electronics to ensure supply chain continuity for production requirements.
Selection Notes
Select this component when a low-profile 0603 footprint is required for high-frequency noise attenuation. The specific combination of 150 nH inductance and 50 pF capacitance targets 100 MHz cutoff performance. Ensure the design accommodates the 10 V voltage and 75 mA current ratings while maintaining operation within the specified -55 C to +125 C temperature envelope.
Part Context
This component belongs to the NFL series of EMIFIL products from Murata Electronics. These are specialized EMI filter circuits designed for compact surface-mount integration. The NFL18ST107H1A3D specifically represents a variant optimized for signal line protection with defined electrical parameters for interference mitigation in dense PCB layouts.
Replacement Considerations
Consult official Murata discontinuation notices for confirmed substitute part numbers. Do not assume functional equivalence with other NFL series variants without verifying specific electrical parameter matches against the original datasheet.
