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Resistors / Metal Glaze/Thick Film Resistors / RK73H1ETTP49R9F
Datasheets
RK73H1ETTP49R9F by:

Fixed Resistor, Metal Glaze/thick Film, 0.1W, 49.9ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP

Part Details for RK73H1ETTP49R9F by KOA Speer Electronics Inc

Results Overview of RK73H1ETTP49R9F by KOA Speer Electronics Inc

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RK73H1ETTP49R9F Information

RK73H1ETTP49R9F 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 RK73H1ETTP49R9F

Part # Distributor Description Stock Price Buy
DISTI # 84AH9922
Newark Res, 49R9, 1%, 0.1W, 0402 Rohs Compliant: Yes |Koa RK73H1ETTP49R9F RoHS: Compliant Min Qty: 10 Package Multiple: 1 Date Code: 1 Container: Cut Tape 591261
  • 10 $0.0140
  • 25 $0.0120
  • 50 $0.0100
  • 100 $0.0080
  • 250 $0.0070
  • 500 $0.0070
  • 1,000 $0.0060
$0.0060 / $0.0140 Buy Now
DISTI # 2019-RK73H1ETTP49R9FCT-ND
DigiKey RES 49.9 OHM 1% 1/10W 0402 Min Qty: 1 Lead time: 7 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 495903
In Stock
  • 1 $0.1000
  • 10 $0.0270
  • 100 $0.0129
  • 1,000 $0.0071
  • 2,500 $0.0059
  • 5,000 $0.0054
  • 10,000 $0.0033
  • 20,000 $0.0033
  • 30,000 $0.0032
  • 50,000 $0.0032
  • 70,000 $0.0032
  • 100,000 $0.0032
  • 250,000 $0.0031
  • 500,000 $0.0029
  • 1,000,000 $0.0029
$0.0029 / $0.1000 Buy Now
DISTI # 660-RK73H1ETTP49R9F
Mouser Electronics Thick Film Resistors - SMD 0.1watt 49.9ohms 1% RoHS: Compliant 554687
  • 1 $0.1000
  • 10 $0.0180
  • 100 $0.0130
  • 500 $0.0100
  • 1,000 $0.0070
  • 2,500 $0.0060
  • 10,000 $0.0030
$0.0030 / $0.1000 Buy Now
DISTI # V36:1790_06786136
Arrow Electronics Res Thick Film 0402 49.9 Ohm 1% 0.1W(1/10W) ±100ppm/°C Pad SMD T/R Automotive AEC-Q200 Min Qty: 30000 Package Multiple: 10000 Lead time: 6 Weeks Date Code: 2423 Americas - 1990000
  • 30,000 $0.0027
$0.0027 Buy Now
DISTI # E02:0323_09834163
Arrow Electronics Res Thick Film 0402 49.9 Ohm 1% 0.1W(1/10W) ±100ppm/°C Pad SMD T/R Automotive AEC-Q200 Min Qty: 10000 Package Multiple: 10000 Lead time: 8 Weeks Date Code: 2431 Europe - 340000
  • 30,000 $0.0031
$0.0031 Buy Now
DISTI # 87536043
Verical Res Thick Film 0402 49.9 Ohm 1% 0.1W(1/10W) ±100ppm/°C Pad SMD T/R Automotive AEC-Q200 Min Qty: 30000 Package Multiple: 10000 Date Code: 2423 Americas - 1990000
  • 30,000 $0.0027
$0.0027 Buy Now
Bristol Electronics   Min Qty: 296 5560000
  • 296 $0.0169
  • 889 $0.0113
  • 3,099 $0.0028
  • 26,787 $0.0017
  • 73,531 $0.0014
  • 142,859 $0.0014
$0.0014 / $0.0169 Buy Now
Bristol Electronics   138393
RFQ
Bristol Electronics   40961
RFQ
Quest Components RES,RUTHENIUM OXIDE,49.9OHMS,50WV,1+/-% TOL,-100,100PPM-TC,0402-CASE,LEAD FREE 4448000
  • 1 $0.0225
  • 256,411 $0.0018
  • 555,557 $0.0017
$0.0017 / $0.0225 Buy Now
Quest Components RES,RUTHENIUM OXIDE,49.9OHMS,50WV,1+/-% TOL,-100,100PPM-TC,0402-CASE,LEAD FREE 64000
  • 1 $0.0345
  • 4,349 $0.0069
  • 28,987 $0.0046
$0.0046 / $0.0345 Buy Now
Quest Components RES,RUTHENIUM OXIDE,49.9OHMS,50WV,1+/-% TOL,-100,100PPM-TC,0402-CASE,LEAD FREE 32768
  • 1 $0.1500
  • 6,668 $0.0200
  • 25,001 $0.0175
$0.0175 / $0.1500 Buy Now
Quest Components RES,RUTHENIUM OXIDE,49.9OHMS,50WV,1+/-% TOL,-100,100PPM-TC,0402-CASE,LEAD FREE 22456
  • 1 $0.1900
  • 7,019 $0.0380
  • 21,054 $0.0333
$0.0333 / $0.1900 Buy Now
Quest Components RES,RUTHENIUM OXIDE,49.9OHMS,50WV,1+/-% TOL,-100,100PPM-TC,0402-CASE,LEAD FREE 20599
  • 1 $0.0600
  • 2,501 $0.0120
  • 16,668 $0.0080
$0.0080 / $0.0600 Buy Now
Quest Components RES,RUTHENIUM OXIDE,49.9OHMS,50WV,1+/-% TOL,-100,100PPM-TC,0402-CASE,LEAD FREE 20000
  • 1 $0.0184
  • 1,740 $0.0069
  • 7,247 $0.0035
$0.0035 / $0.0184 Buy Now
Quest Components RES,RUTHENIUM OXIDE,49.9OHMS,50WV,1+/-% TOL,-100,100PPM-TC,0402-CASE,LEAD FREE 8800
  • 1 $0.0390
  • 770 $0.0130
  • 3,847 $0.0078
$0.0078 / $0.0390 Buy Now
Quest Components RES,RUTHENIUM OXIDE,49.9OHMS,50WV,1+/-% TOL,-100,100PPM-TC,0402-CASE,LEAD FREE 7540
  • 1 $0.0180
  • 279 $0.0120
  • 1,668 $0.0060
$0.0060 / $0.0180 Buy Now
DISTI # RK73H1ETTP49R9F
TTI Thick Film Resistors - SMD 0.1watt 49.9ohms 1% pbFree: Pb-Free Min Qty: 10000 Package Multiple: 10000 Container: Reel Americas - 2250000
In Stock
  • 10,000 $0.0030
  • 20,000 $0.0029
  • 30,000 $0.0027
$0.0027 / $0.0030 Buy Now
ComSIT USA THICK FILM FLAT CHIP RESISTOR Fixed Resistor, Metal Glaze/thick Film, 0.1W, 49.9ohm, 75V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402 ECCN: EAR99 RoHS: Compliant Stock DE - 0
Stock ES - 8188
Stock US - 10000
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # RK73H1ETTP49R9F
IBS Electronics RES THICK FILM 0402 49.9 OHM 1% 0.1W(1/10W) &#xB1, 100PPM/C PAD SMD AUTOMOTIVE T/R Min Qty: 10000 Package Multiple: 1 20000
  • 10,000 $0.0018
  • 40,000 $0.0017
  • 150,000 $0.0017
  • 300,000 $0.0017
  • 750,000 $0.0016
$0.0016 / $0.0018 Buy Now
DISTI # SMC-RK73H1ETTP49R9F
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 83986
RFQ
DISTI # SMC-RK73H1ETTP49R9F
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days Date Code: 2127 Container: Tape & Reel 336
RFQ
DISTI # RK73H1ETTP49R9F
Avnet Abacus RES SMD 0402 49R9 1 01W 100PPM TR - Tape and Reel (Alt: RK73H1ETTP49R9F) RoHS: Compliant Min Qty: 50000 Package Multiple: 10000 Lead time: 9 Weeks, 0 Days Container: Reel Abacus - 0
Buy Now
LCSC 100mW Thick Film Resistors 75V 100ppm/ 1% 49.9 0402 Chip Resistor - Surface Mount ROHS 2700
  • 100 $0.0036
  • 1,000 $0.0027
  • 3,000 $0.0022
  • 10,000 $0.0020
  • 50,000 $0.0017
$0.0017 / $0.0036 Buy Now
Vyrian Resistors 730079
RFQ

Part Details for RK73H1ETTP49R9F

RK73H1ETTP49R9F CAD Models

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RK73H1ETTP49R9F Part Data Attributes

Parametric Data
RK73H1ETTP49R9F KOA Speer Electronics Inc
Buy Now Datasheet
Compare Parts:
RK73H1ETTP49R9F KOA Speer Electronics Inc Fixed Resistor, Metal Glaze/thick Film, 0.1W, 49.9ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP
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
Additional Feature PRECISION
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 0.35 mm
Package Length 1 mm
Package Shape RECTANGULAR PACKAGE
Package Style SMT
Package Width 0.5 mm
Packing Method TR, Punched Paper, 7 Inch
Rated Power Dissipation (P) 0.1 W
Rated Temperature 70 °C
Reference Standard AEC-Q200
Resistance 49.9 Ω
Resistor Type FIXED RESISTOR
Size Code 0402
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 75 V

RK73H1ETTP49R9F Related Parts

RK73H1ETTP49R9F Frequently Asked Questions (FAQ)

  • The recommended soldering temperature for the RK73H1ETTP49R9F is 260°C for 10 seconds or less.

  • Yes, the RK73H1ETTP49R9F is a thick-film resistor with a low inductance design, making it suitable for high-frequency applications up to 1 GHz.

  • The power rating of the RK73H1ETTP49R9F decreases with temperature. At 70°C, the power rating is 0.5W, and at 155°C, the power rating is 0.25W.

  • Yes, the RK73H1ETTP49R9F is AEC-Q200 qualified, making it suitable for automotive applications.

  • The RK73H1ETTP49R9F has an MSL rating of 1, indicating that it can withstand exposure to moisture without damage.

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