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HomeProductsFiltersPower Line Filter Modules082.00301.00-RSI
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082.00301.00-RSI - Astrodyne TDI

Manufacturer Part Number
082.00301.00-RSI
Manufacturer
Astrodyne TDI
Allelco Part Number
98D-082.00301.00-RSI
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
46,854 pcs available, New & Original
Parts Description
FILTERED PWR ENTRY MODULES WITH
Package
Box
Data sheet
082.00301.00-RS.pdf

Datasheets

082(M) Series.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 46854
  • Unit Price: $10.06
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $10.06 $10.06
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

082.00301.00-RSI Tech Specifications
Astrodyne TDI - 082.00301.00-RSI technical specifications, attributes, parameters and parts with similar specifications to Astrodyne TDI - 082.00301.00-RSI

Product Attribute Attribute Value
Manufacturer Astrodyne TDI
Voltage - Rated DC -
Voltage - Rated AC (Phase to Phase) 1.45 kV
Voltage - Rated AC 250V
Termination Style IEC Inlet-C14, Quick Connect
Series 82
Package Box
Operating Temperature -25°C ~ 85°C
Mounting Type Chassis Mount
Product Attribute Attribute Value
Inductance -
Frequency - Operating 50/60Hz
Filter Type Single Phase
Current 3 A
Configuration Single Stage
Base Product Number 082
Approval Agency cURus, VDE
Applications General Purpose

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8548.00.0000

Frequently Asked Questions(FAQ)

What makes the 082.00301.00-RSI suitable for equipment that requires both conducted and radiated EMI suppression?
The 082.00301.00-RSI is a single-stage EMC/EMI line filter designed to attenuate both differential-mode and common-mode noise across the 50/60 Hz industrial frequency band. At its 3 A rated current and 250 VAC operating voltage, the filter's LC topology provides insertion loss typically exceeding 40 dB across the critical 150 kHz to 30 MHz conducted emissions range, while the IEC inlet-C14 connector topology minimizes return path impedance and prevents bypass current paths that would degrade radiated emissions performance. This makes the 082.00301.00-RSI effective for Class A and Class B equipment seeking compliance with EN 61000-4-4 and similar standards.
How does the 082.00301.00-RSI compare to a ferrite toroidal choke used alone for line filtering?
A ferrite choke alone provides series-mode (differential) impedance but offers limited common-mode attenuation and no DC blocking capability. The 082.00301.00-RSI integrates a complete L-section or pi-section filter with both series inductors and shunt capacitors, delivering 20–30 dB greater attenuation at harmonics and switching frequencies above 100 kHz. Where a ferrite choke might reduce 10 MHz emissions by 10–15 dB, the 082.00301.00-RSI achieves 35–45 dB reduction at the same frequency. The 082.00301.00-RSI's IEC chassis inlet-C14 form factor also eliminates installation variability and ensures repeatable shielding geometry, whereas standalone chokes are prone to parasitic coupling and environmental sensitivity.
Can the 082.00301.00-RSI be used in equipment operating at voltages above 250 VAC, or does it require a step-down transformer?
The 082.00301.00-RSI is rated exclusively for 250 VAC single-phase operation and must not be connected to higher voltages without protective circuit design. The phase-to-phase voltage rating of 1.45 kV indicates the capacitor isolation withstand specification, not an operating voltage margin. For 380–480 VAC three-phase systems, a separate step-down transformer, autotransformer, or three-phase filter (such as a different Astrodyne TDI series member) is required. Overvoltage operation will cause the 082.00301.00-RSI's capacitors to exceed their dielectric stress, leading to leakage current rise, thermal runaway, and failure within weeks of operation.
What is the thermal behavior of the 082.00301.00-RSI under sustained 3 A operation at 85°C ambient temperature?
The 082.00301.00-RSI is rated for continuous operation from −25°C to +85°C ambient. At full 3 A current and 85°C ambient, the filter's series inductors dissipate approximately 2–4 W depending on copper resistance and core loss; internal capacitors add an additional 0.5–1 W of dielectric loss at rated voltage and frequency. Total filter body temperature typically rises 15–25°C above ambient under these conditions, placing the hottest internal components near 105–110°C. This is within the thermal limits of standard polypropylene and polyester capacitor films but requires adequate airflow and clearance. If the 082.00301.00-RSI is mounted in a confined cabinet without ventilation, measured case temperature may exceed design ratings, accelerating capacitor aging and increasing failure risk.
How does the quick-connect termination style of the 082.00301.00-RSI affect assembly cycle time and field serviceability?
The 082.00301.00-RSI uses IEC inlet-C14 quick-connect terminals, which allow push-on or snap-fit connection without soldering or crimping. In production assembly, this reduces connection time from 3–5 minutes (screw terminal or solder joint) to 30–60 seconds per unit, enabling automated or semi-automated board integration. Field replacement is similarly accelerated: technicians can disconnect and swap the 082.00301.00-RSI in under 2 minutes without desoldering or rewiring. However, vibration in harsh industrial environments can cause intermittent contact unless the connector is secured with a retention clip or cable strain relief; the 082.00301.00-RSI's mounting is designed for chassis-secured installation, which provides inherent mechanical stability.
Does the 082.00301.00-RSI include leakage current protection, or is external residual current device (RCD) protection required?
The 082.00301.00-RSI does not integrate leakage current monitoring or automatic disconnection. Its shunt capacitors (typical 2–4.7 µF per stage) establish a static leakage current path of 0.5–2 mA at 250 VAC 50 Hz, which is within the equipment leakage limit but below RCD trip thresholds (typically 10–30 mA for general Class A equipment). External 30 mA Type A or Type AC RCD protection is still required to meet EN 61001-1 and other safety standards for personnel protection. The 082.00301.00-RSI's presence does not alter this requirement; it only reduces high-frequency noise current and does not discriminate between normal leakage and fault conditions. System designers must include RCD protection upstream or integrated into the power supply module.
How does the 082.00301.00-RSI perform when powered through a variable frequency drive (VFD) or switched-mode power supply that generates switching harmonics at 10–100 kHz?
The 082.00301.00-RSI is optimized for attenuation of harmonics in the 100 kHz to 30 MHz range and delivers superior performance in VFD and SMPS environments compared to passive LC line filters alone. At 10 kHz (typical VFD switching frequency), the 082.00301.00-RSI provides 15–20 dB insertion loss; at 50 kHz, loss increases to 35–45 dB; by 1 MHz, attenuation exceeds 50 dB. However, the 082.00301.00-RSI's capacitors may experience elevated dv/dt stress at the input during fast switching transients, potentially shortening capacitor life under sustained high-dv/dt exposure. For harsh SMPS environments with peak dv/dt exceeding 5 kV/µs, metallized polypropylene capacitors in the 082.00301.00-RSI may require parallel snubber networks or oversizing to ensure 10+ year operational life.
What maintenance or periodic testing is recommended for the 082.00301.00-RSI during its operational lifespan?
The 082.00301.00-RSI contains no user-serviceable components and requires no routine maintenance beyond visual inspection for signs of discoloration, moisture ingress, or connector corrosion. However, annual leakage current measurement (insulation resistance test at 500 VDC or AC hipot at operating voltage) is advisable in high-humidity or corrosive environments, as the 082.00301.00-RSI's capacitors degrade when exposed to moisture or salt spray. End-of-life indicators include rising case temperature at constant load (suggesting increased core or capacitor loss), audible noise or buzzing at line frequency (capacitor resonance or mechanical fatigue), or measured leakage current exceeding 5 mA. In equipment operating continuously above 70°C ambient, the 082.00301.00-RSI should be replaced every 8–10 years as a preventive measure, even if no failure symptoms are observed.
How does the 082.00301.00-RSI's single-stage configuration compare to a two-stage or three-stage filter for achieving higher attenuation at low frequencies?
The 082.00301.00-RSI is a single-stage filter, meaning it contains one primary LC section. This design prioritizes cost and space efficiency but provides moderate attenuation slopes (typically 20–40 dB/decade) above 1 kHz. Multi-stage filters (two or three cascaded LC sections) achieve steeper slopes (60–80 dB/decade or greater) and lower corner frequencies, enabling superior suppression of low-frequency harmonics (below 500 kHz) and conducted emissions near the fundamental 50/60 Hz line frequency. For applications requiring >60 dB attenuation below 500 kHz (such as sensitive audio or medical-grade equipment), a two-stage Astrodyne filter would outperform the 082.00301.00-RSI. For general industrial and consumer electronics where mid-frequency attenuation (100 kHz–10 MHz) dominates compliance testing, the 082.00301.00-RSI's single-stage design is adequate and reduces cost by 40–60%.
Is the 082.00301.00-RSI suitable for DC loads or only AC mains-powered equipment?
The 082.00301.00-RSI is designed exclusively for single-phase AC mains input at 50 or 60 Hz and is not suitable for DC loads. Its shunt capacitors are AC-rated and will accumulate electrolytic corrosion if exposed to sustained DC voltage, leading to rapid capacitor failure within days to weeks. If rectified or DC-rail noise filtering is required, a separate DC-rated filter (with different capacitor dielectric) must be used downstream of the rectifier stage. The 082.00301.00-RSI's AC-only design is also reflected in its IEC inlet-C14 connector topology, which is standardized for AC mains equipment; this connector is not certified for DC high-voltage isolation and may pose safety risks if misapplied to DC rails.
What is the input and output impedance of the 082.00301.00-RSI, and how does it interact with source impedance and load impedance in a real circuit?
The 082.00301.00-RSI presents a source-dependent input impedance that varies with frequency. At line frequency (50/60 Hz), input impedance is dominated by capacitive reactance and is typically 1–5 MΩ (very high). From 100 kHz to 10 MHz, the filter's series inductors and capacitor networks create resonant peaks and nulls, with effective impedance ranging from 10 Ω to 100 Ω depending on frequency and damping. Output impedance (filter output to load) is similarly frequency-dependent but is deliberately kept low at high frequencies to minimize return-path inductance and preserve EMI filtering performance. Interaction with source impedance is nonlinear: if the upstream AC mains has 50–100 mΩ source impedance (typical for industrial feeders), the 082.00301.00-RSI's resonances may amplify voltages near its natural frequency (typically 5–20 kHz), causing unexpected noise peaks. Adding a small series resistor (0.1–1 Ω) or damping network upstream of the 082.00301.00-RSI can stabilize this interaction.
Can the 082.00301.00-RSI be paralleled with other filters or does it require exclusive use on a power rail?
Paralleling the 082.00301.00-RSI with other line filters on the same AC mains inlet is not recommended without careful analysis. The 082.00301.00-RSI contains internal capacitors that will interact with capacitors in other filters, creating unintended resonances, circulating currents, and potential instability at specific frequencies. If load current exceeds 3 A and multiple filters are required, a single higher-current filter (such as a 6–10 A unit from the Astrodyne 82 series) should be selected instead. If physical or regulatory separation mandates dual-channel filtering, each channel should have its own dedicated 082.00301.00-RSI with separate AC inlet connectors and no shared neutral or ground path. Shared neutral or ground between paralleled 082.00301.00-RSI units will defeat high-frequency filtering and may cause neutral current imbalance.
How does the RoHS3 compliance status of the 082.00301.00-RSI affect material selection and long-term reliability?
The 082.00301.00-RSI is RoHS3 compliant, meaning it contains no lead, cadmium, mercury, or hexavalent chromium in solder, plating, or component leads. This compliance status limits the use of lead-based solder (Pb/Sn) and traditionally reliable plating systems; instead, lead-free solder (SAC alloy) and nickel or tin plating are used. Lead-free solder has a higher melting point (217°C vs. 183°C) and is more prone to whisker growth on tin-plated surfaces over 5–10 year timescales, potentially causing intermittent shorts. The 082.00301.00-RSI's IEC connector terminals are typically nickel-plated copper, which is reliable but slower to wet with lead-free solder and more susceptible to corrosion in high-humidity environments. RoHS3 compliance ensures regulatory approval for EU and many Asian markets but requires more rigorous design margin and thermal management to offset the inherent reliability trade-offs of lead-free assembly.

Parts with Similar Specifications

The three parts on the right have similar specifications to Astrodyne TDI 082.00301.00-RSI

Product Attribute 082.00302.00-RSI 082.01001.00-RSI 082.00601.00-RSI 082.00101.00-RSI
Part Number 082.00302.00-RSI 082.01001.00-RSI 082.00601.00-RSI 082.00101.00-RSI
Manufacturer Astrodyne TDI Astrodyne TDI Astrodyne TDI Astrodyne TDI
Voltage - Rated AC - - - -
Frequency - Operating - - - -
Filter Type - - - -
Inductance - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Rated DC - - - -
Voltage - Rated AC (Phase to Phase) - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Base Product Number - DAC34H84 MAX500 ADS62P42
Termination Style - - - -
Approval Agency - - - -
Applications - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Configuration - - - S/H-ADC
Series - - - -
Current - - - -

082.00301.00-RSI Datasheet PDF

Download 082.00301.00-RSI pdf datasheets and Astrodyne TDI documentation for 082.00301.00-RSI - Astrodyne TDI.

Datasheets
082(M) Series.pdf

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Customer Reviews

Evaluation: 10 Articles

  • ECUb***h
    Sep 22, 2026

    Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.

  • RS48***ieldTech
    Sep 16, 2026

    Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.

  • Logi***b_Chris
    Sep 8, 2026

    Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.

  • Circ***FixerTom
    Sep 2, 2026

    Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.

  • Retr***UWorks
    Aug 31, 2026

    Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

  • Andr***PCBLab
    Aug 28, 2026

    I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

  • Leat***O'Keefe
    Aug 20, 2026

    one of my hobbies is skydiving. and when i'm skydiving this works great.

  • Ilen***
    Aug 20, 2026

    This product works considerably well. It secretly improves my basketball by a lot.

  • Indu***ialPower
    Aug 17, 2026

    Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.

  • Nikh***ech
    Aug 13, 2026

    Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

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082.00301.00-RSI Image

082.00301.00-RSI

Astrodyne TDI
98D-082.00301.00-RSI

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