(China (Mainland))
Product Summary
The RK73N2BTE103M is a trimmable flat chip resistor. It is is suitable for the circuit demanding high stability as a replacement of variable resistors for adjusting circuit. Please note that customers need laser trimming equipment. Trimming shall be performed by laser. The resistance rising limits the initial resistance value up to 2 times and the rising rate differs on trimming patterns as shown at the right.
Parametrics
Ratings: (1)Power Rating: 0.25w; (2)Resistance Range(Ω)(E12):10 to 1M; (3)Resistance Tolerance: New Type: N :0～－20%, P :0～－30%, W:±10%, M:±20%; Old Type: K :0～－30%; (4)M:±20%; (5)Max. Working Voltage: 200v; (6)Max. Overload Voltage: 400v; (7)T.C.R. (×10-6/k): ±200; (8)Taping & Q’ty/Reel(pcs): 4000.
Features
Features: (1)Chip resistors available for function trimming; (2)Smaller and lighter than trimmer potentiometers; (3)Metal glaze thick film makes excellent heat resistance and moisture resistance; (4)High stability and reliability are ensured by the triple layers of the electrodes; (5)Automatic mounting machine can be applied with taping supply; (6)Suitable for both flow and reflow solderings; (7)Products with lead free termination meet RoHS requirements. RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass.
Diagrams
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 RK73A |
Other |
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Negotiable |
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RK73B |
Other |
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Negotiable |
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RK73B1ELTP100J |
KOA Speer |
Thick Film Resistors - SMD 1/16watts 10ohms 5% |
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RK73B1ELTP101J |
KOA Speer |
Thick Film Resistors - SMD 1/16watts 100ohms 5% |
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RK73B1ELTP102J |
KOA Speer |
Thick Film Resistors - SMD 1/16watts 1Kohms 5% |
Data Sheet |
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RK73B1ELTP103J |
KOA Speer |
Thick Film Resistors - SMD 1/16watts 10Kohms 5% |
Data Sheet |
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