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Product Detailed Parameters
- Description：CMC 15MH 1A 2LN TH
- Series：RN
- Mfr：Schaffner EMC Inc.
- Package：Tube
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：260mOhm (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：0.906" L x 0.610" W (23.00mm x 15.50mm)
- Height (Max)：0.996" (25.30mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：15 mH @ 10 kHz
- Qualification：-
- Grade：-
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Overview
The Schaffner RN216-1-02-15M is a vertical through-hole common mode choke designed for PCB mounting. It features a ferrite core and operates within a temperature range of -40°C to +100°C. Key electrical parameters include an inductance of 15 mH with tolerances of -30% and +50%, measured at a test frequency of 10 kHz. The component supports a maximum DC current of 1 A and exhibits a maximum DC resistance of 260 mOhms. Its physical dimensions are 23 mm x 15.5 mm x 25 mm, and it weighs approximately 16 g.
Feature Summary
- Provides common mode noise suppression using a current compensated choke design.
- Utilizes a vertical orientation for efficient printed circuit board integration.
- Constructed with a ferrite core material for effective electromagnetic interference filtering.
Applications
- General purpose electronic equipment requiring EMI suppression
- Power supply input stages for noise reduction
- Signal lines in industrial control systems
Procurement Notes
Verify the specific tolerance requirements against the -30% to +50% specification before procurement. Confirm that the 1 A current rating and 260 mOhm DC resistance align with the target circuit design. Ensure the vertical through-hole package fits the available PCB footprint. Check for RoHS compliance status if required by the end product regulations.
Selection Notes
Select this component when a compact vertical choke is needed for single-channel applications. The 15 mH inductance offers moderate attenuation for common mode signals. Consider the operating temperature range up to 100°C for thermal management. Compare the physical size constraints against alternative horizontal or shielded options if space is limited.
Part Context
This part belongs to the RN series of common mode chokes from TE Connectivity / Schaffner. The series focuses on providing reliable EMI filtering solutions for various electronic applications. The RN216 variant specifically targets vertical mounting configurations, distinguishing it from other series members that may offer different form factors or electrical characteristics.
Replacement Considerations
The part number alias 815713-SF is documented as an equivalent identifier. Verify compatibility with any direct replacements by matching the 15 mH inductance, 1 A current rating, and vertical through-hole package dimensions.
FAQ
What is the test frequency for the inductance measurement?
The inductance is measured at a test frequency of 10 kHz.
Is the component shielded?
No, the RN216-1-02-15M is an unshielded common mode choke.
