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RL-9750-3HL-8,7 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Renco Electronics, Inc.. Its product description is CMC 8.7MH 2A 2LN TH. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for RL-9750-3HL-8,7
- Description：CMC 8.7MH 2A 2LN TH
- Series：-
- Mfr：Renco Electronics, Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：134mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 130°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.299" L x 0.827" W (33.00mm x 21.00mm)
- Height (Max)：1.181" (30.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：8.7 mH @ 10 kHz
- Qualification：-
- Grade：-
Common Mode Chokes datasheet and documents for RL-9750-3HL-8,7
Common Mode Chokes Overview
The RL-9750-3HL-8,7 is a through-hole AC line filter manufactured by Renco Electronics, Inc. It functions as a two-line common mode choke designed for single-phase EMI suppression. The component exhibits an inductance of 8.7 mH at a test frequency of 10 kHz and supports a current rating of 2 A. Its direct current resistance (DCR) is specified at 134 mOhm. This device is housed in a RoHS compliant package suitable for standard PCB mounting applications requiring reliable noise filtration.
Common Mode Chokes Feature Summary
- Provides effective common mode noise attenuation for AC line applications
- Designed for through-hole mounting on printed circuit boards
- Constructed with a two-line configuration for single-phase filtering
Common Mode Chokes Applications
- Single-phase EMI filter circuits
- AC line input stages
- Power supply noise suppression
Common Mode Chokes Procurement Notes
Verify the specific suffix designation to ensure correct inductance and current ratings. Confirm that the through-hole package dimensions match the target PCB layout. Ensure the operating environment remains within the thermal limits defined in the official datasheet. Cross-reference the manufacturer part number against the latest Standex Electronics documentation to confirm availability and specifications.
Common Mode Chokes Selection Notes
Select this component when a two-line common mode choke is required for single-phase AC lines. The 8.7 mH inductance value must align with the specific noise frequency spectrum of the application. Verify that the 2 A current rating exceeds the maximum load current including surge conditions. Ensure the DCR specification meets the voltage drop requirements of the circuit design.
Common Mode Chokes Part Context
This component belongs to the RL-9750-3 series of common mode chokes from Renco Electronics, which was acquired by Standex Electronics. The series offers various inductance values tailored for different filtering needs. These components are widely used in industrial and commercial electronics for electromagnetic interference reduction in power lines.
Common Mode Chokes Replacement Considerations
Consult the official Standex Electronics or Renco replacement guide for verified substitute part numbers. Do not assume functional equivalence based solely on similar inductance values. Verify pinout compatibility and physical dimensions before substituting.
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