LM Series Compact Connectors

Weidmüller’s LM's flat clamping yoke enables clamping of very-small cross-section wires

Image of Weidmuller's LM SeriesThe LM series one-piece terminal blocks are available in multiple pitches and are part of the OMNIMATE Signal family of connectors from Weidmuller. With a simple and direct terminal connection to the circuit board, the terminal provides high-density component assembly with good usability despite the compact dimensions.

The LM Series utilizes a clamping yoke termination. The clamping-yoke connection is the most-used screw connection in the world. When the screw on the clamp is tightened, there is a counter effect in the clamping yoke‘s threaded area which prevents the connection from accidentally loosening. As the screw thread is on an inclined plane, there is a force gain created and a very-high clamping force is achieved.

Features Applications
  • Screw connection guarantees a globally accepted, vibration-proof, and maintenance-free connection
  • A large conductor clamping area is covered
  • The wire guard protection mechanism prevents accidental insertion of the wire underneath the clamping area, it protects against hidden faulty contacts
  • Flat clamping yoke enables clamping of very-small cross-section wires
  • Control and building interfaces
    • Sensor actuator interfaces
    • Power supplies

LM Series

ImageManufacturer Part NumberDescriptionTypeLegendAvailable QuantityView Details
1686381044 datasheet linkLM MT 300 20/8 WHITE 264/SH1686381044LM MT 300 20/8 WHITE 264/SHLabel, AdhesiveBlank01686381044 product page link
1686380001 datasheet linkLM MT 300 20/8 SILVER 264/SH1686380001LM MT 300 20/8 SILVER 264/SHLabel, AdhesiveBlank01686380001 product page link
WRITE ON SHEET A4 140.0X25.0MM1712490000WRITE ON SHEET A4 140.0X25.0MMStandard0.98" x 5.51" (25.0mm x 140.0mm)01712490000 product page link
WRITE ON SHEET A4 68.0X25.4MM1695730000WRITE ON SHEET A4 68.0X25.4MMStandard1.00" x 2.68" (25.4mm x 68.0mm)01695730000 product page link
1751771044 datasheet linkTHM MT30X32X9 WH1751771044THM MT30X32X9 WHLabel, AdhesiveBlank01751771044 product page link
1686381687 datasheet linkLM MT 300 20/8 YELLOW 264/SH1686381687LM MT 300 20/8 YELLOW 264/SHLabel, AdhesiveBlank01686381687 product page link
THM MT30X32X9 YL1751771687THM MT30X32X9 YLLabel, AdhesiveBlank01751771687 product page link
1695721044 datasheet linkWRITE ON SHEET A4 55.0X23.0MM1695721044WRITE ON SHEET A4 55.0X23.0MMStandard0.90" x 2.17" (23.0mm x 55.0mm)01695721044 product page link
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Published: 2013-10-14