G.M. ELECTRONICA S.A.
componentes electronicos

Av.  Rivadavia 2458 - (C1034ACQ) Buenos Aires , Argentina

Tel.: 54-11-4953-0417    Fax: 54-11-4953-2971
email: info@gmelectronica.com.ar
web site: http://www.gmelectronica.com.ar/

 

 

 

PICOFUSIBLES

LITTELFUSE :  SERIE 251 / 252   -  BUSSMANN :  SERIE MCR

 
El fusible axial mas pequeño
del mundo


Very Fast-Acting Type pico II .

  • PICO II SUBMINATURE FUSES
  • World's smallest axial lead fuse for use in microelectronic circuits including computer and aeroespace applications.
  • Available on tape and reel.
  • Low resistence values.
  • Hi-speed action.
  • Epoxy coated body for protection against environmetal conditions.
  • Withstand axial pull of 7 lbs.
  • Available with or without color-coding per I.E.C. standards.
  • Interrupting rating of 300 A(dc) and 50 A(ac) at rated voltage.
  • ENVIRONMENTAL CHARACTERISTICS
  • Operating ambient temperature range -55°C to 125°C.
  • Current carrying capacity :

  • -55°C = 110% of rating
    25°C = 100% of rating
    125°C = 80% of rating
  • Withstand vibrations of 10-55 Hz per method 201 of MIL-STD-202 and vibrations of 55-2000 Hz at 10 G's per method 204 test condition C of MIL STD-202.
  • Withstand shock of 100 G's for 6 milliseconds per method 213 test condition I of MIL STD 202.
Opening Time: 100% 4Hrs min. - 200% 1sec. max. (1/16-7A) / 3sec. max. (10A) / 10sec. max. (12-15A) 

U.L. Recognized and Certified by CSA through 15 amperes.

CODIGO

GM

CORRIENTE

(A)

TENSION

MAXIMA

(V)

251F0.063 0.063 125
251F0.125 0.125 125
251F0.2 0.2 125
251F0.25 0.25 125
251F0.375 0.375 125
251F0.5 0.5 125
251F0.63 0.63 125
251F0.75 0.75 125
251F1 1 125
251F1.25 1.25 125
251F1.5 1.5 125
251F2 2 125
251F2.5 2.5 125
251F3 3 125
251F3.5 3.5 125
251F4 4 125
251F5 5 125
251F6.3 6.3 125
251F7 7 125
251F10 10 125
251F12 12 32
251F15 15 32

 

ELECTRICAL CHARACTERISTICS

% of Ampere  Ampere      Opening
Rating              Rating        Time
100%            1/16-15      4 hours, Minimum
200%            1/16-7        1 second, Maximum
200%               10           3 seconds, Maximum
200%            12-15       10 seconds, Maximum
             251 series - Axial Leads
06/04/2010
 
 
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