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Product Detailed Parameters
- Description：CMC 1.6MH 1.5A 2LN TH
- Series：RN
- Mfr：Schaffner EMC Inc.
- Package：Tube
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1.5A
- DC Resistance (DCR) (Max)：94mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：300V
- Operating Temperature：-40°C ~ 100°C
- Ratings：-
- Approval Agency：ENEC, UR, VDE
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.717" L x 0.346" W (18.20mm x 8.80mm)
- Height (Max)：0.543" (13.80mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：1.6 mH @ 10 kHz
- Qualification：-
- Grade：-
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Overview
The Schaffner RN202-1.5-02-1M6 is a current-compensated common mode choke from the RN series, designed for through-hole PCB mounting. It features a ferrite ring core with two windings to provide common mode inductance. Key electrical parameters include an inductance of 1.6 mH at a test frequency of 10 kHz and a maximum DC current rating of 1.5 A. The component exhibits a maximum DC resistance of 94 mOhms with a tolerance range of -30% to +50%. It operates within a temperature range of -40°C to +100°C and has physical dimensions of 14 mm x 14 mm x 9 mm.
Feature Summary
- Provides common mode current-compensated inductance using two windings over a ferrite ring core.
- Designed for electromagnetic interference suppression on power lines.
- Features vertical orientation for through-hole printed circuit board mounting.
Applications
- Power line filtering
- Electromagnetic interference (EMI) suppression
Procurement Notes
Verify the specific part number against official TE Connectivity / Schaffner documentation to confirm electrical ratings and mechanical dimensions. Ensure compatibility with existing PCB layouts regarding lead spacing and height constraints. Cross-reference datasheets for tolerance specifications and thermal performance limits before integration into final designs.
Selection Notes
Select this component when a compact, current-compensated common mode choke is required for low-current applications up to 1.5 A. The 1.6 mH inductance value suits specific EMI filtering needs within the RN series portfolio. Consider the vertical form factor and through-hole termination style for assembly requirements.
Part Context
This component belongs to the Schaffner RN series of current-compensated chokes. These devices utilize ferrite ring cores and dual windings to achieve common mode inductance. The series offers various inductance and current ratings tailored for different power line filtering applications across industrial and consumer electronics sectors.
Replacement Considerations
RN102-1.5-02-1M6: Horizontal variant with identical electrical characteristics. RN202-2-02-1M1: Higher current rating (2 A) with similar inductance. Verify pinout and mechanical footprint compatibility before substitution.
