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DKF503N3

DKF503N3

DKF503N3

Amphenol Advanced Sensors

DKF503 Series Tolerance:3% 50k Through Hole -40°C~250°C 3960K B Value Tolerance:±1% Bulk

SOT-23

DKF503N3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 15 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case DO-204AH, DO-35, Axial
Operating Temperature-40°C~250°C
PackagingBulk
Series DKF503
Published 2006
Tolerance 3%
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Axial
Resistance 50kOhm
Max Operating Temperature250°C
Min Operating Temperature -40°C
Lead Length 1.06 27.00mm
Lead Diameter 500 μm
Resistance Tolerance±3%
Resistance in Ω @ 25°C 50k
B Value Tolerance ±1%
B25/85 3960K
Diameter 2mm
Length 58.2mm
RoHS StatusRoHS Compliant
In-Stock:4010 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.07000$2.07
5$1.96000$9.8
10$1.68000$16.8
25$1.34400$33.6
50$1.23200$61.6
100$1.12000$112
250$1.03600$259
500$0.98000$490

DKF503N3 Product Details

DKF503N3 Overview


The package for NTC thermistors is a Bulk. As a convenience, it is included in the package DO-204AH, DO-35, Axial. Typical resistance tolerances for NTC thermistors are ±3%. The temperature setting of NTC thermistors should be set to -40°C~250°C for reliable performance. Providing NTC thermistors with a maximum operating temperature of 250°C facilitates reliable operation. Thermistors can operate at -40°C for reliability.

DKF503N3 Features


Package/Case: Bulk
DKF503 Series
Operating Temperature: -40°C~250°C
50kOhm Resistance
Mounting Type: Through Hole
3% Tolerance


DKF503N3 Applications


There are a lot of Amphenol Advanced Sensors
DKF503N3 NTC Thermistors applications.


  • Temperature compensation for semiconductor devices
  • Temperature detection for CPU and memory device
  • Temperature compensation for ink-viscosity (Inkjet Printer)
  • Temperature detection of battery cells
  • Temperature compensation of display contrast
  • Temperature compensation of display backlighting (CCFL)
  • Personal Computer and Peripheral Device
  • Personal Computer and Peripheral Device
  • Liquid Crystal Display
  • Temperature measurement and compensation

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