Datasheets
RK73H2ATTD1783F by: KOA Speer Electronics Inc

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP

Part Details for RK73H2ATTD1783F by KOA Speer Electronics Inc

Results Overview of RK73H2ATTD1783F by KOA Speer Electronics Inc

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RK73H2ATTD1783F Information

RK73H2ATTD1783F by KOA Speer Electronics Inc is a Metal Glaze/Thick Film Resistor.
Metal Glaze/Thick Film Resistors are under the broader part category of Resistors.

Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.

Price & Stock for RK73H2ATTD1783F

Part # Distributor Description Stock Price Buy
DISTI # 2019-RK73H2ATTD1783FCT-ND
DigiKey RES 178K OHM 1% 1/4W 0805 Min Qty: 1 Lead time: 7 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 8808
In Stock
  • 1 $0.1000
  • 10 $0.0300
  • 50 $0.0186
  • 100 $0.0155
  • 500 $0.0105
  • 1,000 $0.0091
  • 5,000 $0.0067
  • 10,000 $0.0059
  • 15,000 $0.0056
  • 25,000 $0.0052
  • 35,000 $0.0049
  • 50,000 $0.0047
  • 125,000 $0.0042
  • 250,000 $0.0039
  • 500,000 $0.0037
$0.0037 / $0.1000 Buy Now
DISTI # 660-RK73H2ATTD1783F
Mouser Electronics Thick Film Resistors - SMD 1/4W 178K OHM 1% RoHS: Compliant 40251
  • 1 $0.1000
  • 10 $0.0180
  • 100 $0.0100
  • 1,000 $0.0080
  • 5,000 $0.0050
  • 10,000 $0.0040
$0.0040 / $0.1000 Buy Now
DISTI # V72:2272_06797331
Arrow Electronics Res Thick Film 0805 178K Ohm 1% 0.25W(1/4W) ±100ppm/°C Pad SMD T/R Automotive AEC-Q200 Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2201 Container: Cut Strips Americas - 3496
  • 3,496 $0.0035
$0.0035 Buy Now
DISTI # 62361196
Verical Res Thick Film 0805 178K Ohm 1% 0.25W(1/4W) ±100ppm/°C Pad SMD T/R Automotive AEC-Q200 Min Qty: 1786 Package Multiple: 1 Date Code: 2201 Americas - 3496
  • 1,786 $0.0035
$0.0035 Buy Now
DISTI # RK73H2ATTD1783F
TTI Thick Film Resistors - SMD 1/4W 178K OHM 1% pbFree: Pb-Free Min Qty: 5000 Package Multiple: 5000 Container: Reel Americas - 10000
In Stock
  • 5,000 $0.0050
  • 35,000 $0.0040
$0.0040 / $0.0050 Buy Now

Part Details for RK73H2ATTD1783F

RK73H2ATTD1783F CAD Models

RK73H2ATTD1783F Part Data Attributes

RK73H2ATTD1783F KOA Speer Electronics Inc
Buy Now Datasheet
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RK73H2ATTD1783F KOA Speer Electronics Inc Fixed Resistor, Metal Glaze/thick Film, 0.25W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer KOA SPEER ELECTRONICS INC
Package Description CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8533.21.00.30
Samacsys Manufacturer KOA Speer
Construction Rectangular
JESD-609 Code e3
Mounting Feature SURFACE MOUNT
Number of Terminals 2
Operating Temperature-Max 155 °C
Operating Temperature-Min -55 °C
Package Height 0.5 mm
Package Length 2 mm
Package Shape RECTANGULAR PACKAGE
Package Style SMT
Package Width 1.25 mm
Packing Method TR, PUNCHED PAPER, 7 INCH
Rated Power Dissipation (P) 0.25 W
Rated Temperature 70 °C
Reference Standard AEC-Q200
Resistance 178000 Ω
Resistor Type FIXED RESISTOR
Size Code 0805
Surface Mount YES
Technology METAL GLAZE/THICK FILM
Temperature Coefficient 100 ppm/°C
Terminal Finish MATTE TIN OVER NICKEL
Terminal Shape WRAPAROUND
Tolerance 1%
Working Voltage 150 V

Alternate Parts for RK73H2ATTD1783F

This table gives cross-reference parts and alternative options found for RK73H2ATTD1783F. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of RK73H2ATTD1783F, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
RK73H2ATTE1783F KOA Speer Electronics Inc Check for Price Fixed Resistor, Metal Glaze/thick Film, 0.25W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP RK73H2ATTD1783F vs RK73H2ATTE1783F
RAF05K1783FBL Fenghua (HK) Electronics Ltd Check for Price Fixed Resistor, Metal Glaze/thick Film, 0.25W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP RK73H2ATTD1783F vs RAF05K1783FBL
RK73H2ALTP1783F KOA Speer Electronics Inc Check for Price Fixed Resistor, Metal Glaze/thick Film, 0.25W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP RK73H2ATTD1783F vs RK73H2ALTP1783F
CR-05FP7--178K Viking Tech Corp Check for Price Fixed Resistor, Metal Glaze/thick Film, 0.3333W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP RK73H2ATTD1783F vs CR-05FP7--178K
AC0805FR-3W178KL YAGEO Corporation Check for Price Fixed Resistor, Metal Glaze/thick Film, 0.25W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP RK73H2ATTD1783F vs AC0805FR-3W178KL
RK73H2AXTDD1783F KOA Speer Electronics Inc Check for Price Fixed Resistor, Metal Glaze/thick Film, 0.25W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP RK73H2ATTD1783F vs RK73H2AXTDD1783F
RM10F1783CT-H Cal-Chip Electronics Check for Price Fixed Resistor, Metal Glaze/thick Film, 0.33W, 178000ohm, 150V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0805, CHIP RK73H2ATTD1783F vs RM10F1783CT-H
MR08X1783FBL Walsin Technology Corporation Check for Price Fixed Resistor, Metal Glaze/thick Film, 0.25W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP RK73H2ATTD1783F vs MR08X1783FBL
RK73H2ATTP1783F KOA Speer Electronics Inc Check for Price Fixed Resistor, Metal Glaze/thick Film, 0.25W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP RK73H2ATTD1783F vs RK73H2ATTP1783F
RK73H2ARTTDD1783F KOA Speer Electronics Inc Check for Price Fixed Resistor, Metal Glaze/thick Film, 0.25W, 178000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP, ROHS COMPLIANT RK73H2ATTD1783F vs RK73H2ARTTDD1783F

RK73H2ATTD1783F Related Parts

RK73H2ATTD1783F Frequently Asked Questions (FAQ)

  • The recommended soldering temperature for RK73H2ATTD1783F is between 260°C to 280°C for a maximum of 10 seconds.

  • Yes, the RK73H2ATTD1783F is suitable for high-frequency applications due to its thin-film construction and low inductance design.

  • The MSL of the RK73H2ATTD1783F is level 1, which means it can withstand a maximum of 30°C and 60% relative humidity for 168 hours.

  • Yes, the RK73H2ATTD1783F is AEC-Q200 qualified, making it suitable for use in automotive applications.

  • The typical power rating derating curve for the RK73H2ATTD1783F is 70% of the maximum power rating at 70°C, 50% at 100°C, and 30% at 125°C.