TECNOMEGA Componentes Electrónicos S.L.
Barrio Florida, 56 ; L-29
20120 HERNANI (SPAIN)
Phone: 34 943 330710 - Fax: 34 943 331106
e-mail: info@tecnomega.es

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Further
Information

  

TMV - Partly Enamel-Coated Wirewound Resistors
TMVR - Adjustable

Wound with Flat Type or Thick Resistance Wire

Main Features
  • Low Ohmic Values: 0R1 a 360R
  • Power Range: 19W a 400W
  • Maximum Reliability
  • Standard Tolerances: ± 10%, ± 5%
  • High long- term Stability
  • Withstands Heavy Overload Surges
  • Mechanical Ruggedness
  • Completely Flameproof
  • Low Temperature Coefficient
  • Permanent Marking
  • In agreement with CCTU 04-02C


TMV

Tab Terminal

TMVR


POWER DERATING CURVE AS A FUNCTION OF THE AMBIENT TEMPERATURE




AMBIENT TEMPERATURE ºC


Tab Terminal Types


Bc Terminal: same as B Terminal but 10 mm high instead of 16 mm


Specifications Table

TYPES
DIMENSIONS
(mm)		 POWER (W) for  a Surface Temperature OHMIC VALUES
Tamb. 25ºC		 TERMINAL
TYPES 		MOUNTING SYSTEMS
TMV
D L d H <=350ºC <=420ºC min. max.
TMV 12.50 12 50 4.25 24 19 28 0R10 33R B-Bc-C-Tr V-HS
TMV 20.75 20 75 4.25 28 46 72 0R10 68R B-Bc-C V-HS
TMV 20.100 20 100 4.25 28 58 90 0R10 82R B-Bc-C V-HS
TMV 26.87 26 87 4.25 43 67 100 0R12 100R C-D-Tr V-HS-HP
TMV 26.165 26 165 6.25 43 130 195 0R15 220R C-D-Tr V-HS-HP
TMV 30.100 30 100 6.25 45 85 135 0R12 100R C-D-Tr V-HS-HP
TMV 30.153 30 153 6.25 45 130 200 0R15 180R C-D-Tr V-HS-HP
TMV 30.203 30 203 6.25 45 170 265 0R18 240R C-D-Tr V-HS-HP
TMV 30.267 30 267 6.25 45 240 355 0R22 330R C-D-Tr V-HS-HP
TMV 30.305 30 305 6.25 45 280 400 0R27 360R C-D-Tr V-HS-HP
   

Tr: Traction Terminal Type
Dimensions Table

     Mounting
Systems 		   

Ordering Example

TMV-30.203 - 10R ± 5%  "HP"
Type Ohm.Value Toler. Mounting Systems

Mentioning Terminal Type (Tab; Traction)