High Precision Metal Film Fixed Resistor

High Precision Metal Film Fixed Resistor

MF

12.5 25 50 100 200 300
25s 50s 100s 200s 300s  

Tolerance: ±1%, ±2%, ±5%
Resistance Value Range: 0.1 OHM - 22 MEG OHM
T.C.R Range : ±50PPM~100PPM
Testing Standard: JISC 5202

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MF-S BULK PACKING DATA SHEET 2015
MF-S TAPING RESISTOR DATA SHEET 2015
MF BULK PACKING DATA SHEET 2015
MF TAPING RESISTOR DATA SHEET 2015

MF RESISTOR DATA SHEET 2015 PM WIRE
MF RESISTOR DATA SHEET 2015 PR WIRE

E.G:MF TAPING RESISTOR DATA SHEET 2015

APPLICABLE SCOPE

1.1 This specification is for use in METAL FILM FIXED RESISTORS
1.2 Characteristics and specifications are according to those of :JISC 5202
1.3 RoHS and REACH compliant product

PART NUMBER

It is composed of description , rated wattage , nominal resistance value , tolerance and packaging.
   2.1 Make Up :

   2.2 Explanation :
  Part Number           Description
  MF100 0R27 F TB      Metal Film Fixed Resistor , 1W , 0.27Ω, +/-1%, tape in box,
                       Lead Wire diameter: d=0.60mm, Taping width=52mm.
  * Remarks : The power rating of 1/8W is coded as 125
  2.3 Color code indication
    Fixed resistors of which the nominal resistance value and tolerance are indicated by color codes as per Table 1:

DIMENSIONS


SPECIFICATIONS


* The working voltage is calculated based on the resistance value following the formula of V=√(P*R) or to its maximum extent as indicated above
* The overload voltage is calculated based on the resistance value following the formula of V= 2.5 *√(P*R) or to its maximum extent as indicated above

POWER DERATING CURVE

STRUCTURAL DIAGRAM


(1) CORE                CERAMIC ROD
(2) RESISTANCE FILM     CARBON FILM
(3) TERMINAL            TINNED IRON CAP
(4) CONNECTION          ELECTRIC WELDING
(5) LEAD WIRE           SOLDERED OR TINNED ANNEALED COPPER WIRE
(6) UNDERCOAT           ELECTRIC INSULATION VARNISH
(7) FINISHING PAINTING  ELECTRIC INSULATION PAINT
(8) INDICATION          COLOR CODE INK

CHARACTERISTICS

LOT NO. (Coding System)

PACKING DATA