RK73B

General purpose 2%, 5% tolerance thick film chip resistor
	Features Products with lead-free terminations meet EU RoHS requirements. EU RoHS regulation is not intended for Pbglass contained in electrode, resistor element and glass. AEC-Q200 Qualified: 0201 (1H), 0402 (1E), 0603 (1J), 0805 (2A), 1206 (2B), 1210 (2E), 2010 (2H/W2H), 2512 (3A/W3A/W3A2)
Go to: Ordering Information \| Applications and Ratings \| Environmental Applications \| Introduction of the Derating Curves Based on the Terminal Part Temperature (PDF)
Dimensions and Construction


Ordering Information


Applications and Ratings
Standard Decade Values (E-12, E-24, E-96, E-192)

Environmental Applications



Last Updated on: 2/11/2019

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Surface Mount Resistors

Resistors

General purpose 2%, 5% tolerance thick film chip resistor

RK73B

Precision 0.5%, 1% tolerance thick film chip resistor

RK73H

Thick film 0.5%, 1% tolerance, 50ppm/°C chip resistor

RK73G

Flat chip resistor (Anti-Sulfuration)

RK73-RT

Wide terminal type surge current flat chip resistors (anti surge)

WG73

Flat chip resistor (Ultra precision grade, Anti-Sulfuration

RK73G-RT

High reliability chip resistors

RS73

Flat thick film resistors (for embedded substrates)

XR73B/XR73H/XR73Z

High reliability chip resistors (anti-sulfuration)

RS73-RT

Wide terminal type flat chip resistor

WK73R

Higher power wide terminal type flat chip resistor

WK73R (Higher Power)

Wide terminal type flat chip resistor (Anti-Sulfuration)

WK73-RT

Higher power wide terminal type flat chip resistor (Anti-Sulfuration)

WK73-RT (Higher Power)

Ultra precision 0.05%, 0.1%, 1% tolerance thin film chip resistor.
Not Recommended for New Design
Recommended Replacement RN73R

RN73

High heat resistance, high reliability metal film chip resistor

RN73H

Metal film flat chip resistors (high reliability)

RN73R

Flat chip resistors for high voltage

HV73

High Temperature, Gold Termination Thick Film

HRK73

Microwave thin film chip resistors
Not Recommended for New Design

SHDR

Flat chip resistors for high voltage (Anti-Sulfuration)

HV73-RT

Flat chip resistors for high voltage (Automotive)

HV73V

Flat chip resistors for high voltage (Automotive– Anti-Sulfuration)

HV73V-RT

Anti-surge thick film chip resistor

SG73

Surge current flat chip resistors (anti-surge, anti-sulfuration)

SG73-RT

Endured pulse power flat chip resistors (ultra precision grade)

SG73G

Anti-surge endured pulse power thick film chip resistor

SG73P

Anti-surge endured surge voltage thick film chip resistor

SG73S

Endured pulse power flat chip resistors (Anti-surge, anti-sulfuration)

SG73P-RT

Endured surge voltage flat chip resistors (Anti-surge, anti-sulfuration)

SG73S-RT

Zero ohm jumper chip resistor

RK73Z

Fusing flat chip resistor

RF73

Lo-ohm 0.5%, 1%, 2%, 5% tolerance thick film current sense resistor

SR73

High power, thick film current sense

SR73 (Higher Power)

Low resistance flat chip resistors (Anti-sulfuration)

SR73-RT

Current sensing chip resistor

UR73

Low resistance, low TCR flat chip resistor

UR73V

Wide terminal type low resistance, low T.C.R flat chip resistors

WU73

Wide terminal current sense flat chip resistors

WK73S

Higher power wide terminal current sense flat chip resistor

WK73S (Higher Power)

Large current shunt resistor

HS

Current sensing power shunt

PSJ2

Current sensing power shunt

PSL2

Current sensing power shunt

PSG4

Current sensing power shunt

PSF4

Chip type power shunt resistor

PSB

Chip type power shunt resistor

PSI/PSE

Metal plate chip type low resistance resistor

TLR1E/2A

Metal plate current sense resistor

TLR2B, 2H, 3A, 3AW

Metal plate current sense resistor

TLR-2BW, 2BP, 2HW, 3AP, 3APS

Metal plate chip type low resistance resistors

TLRH

Surface mount molded current sense resistors

SL07, 1, 2, 3, SLN2, SLZ, TSL

Surface mount molded current sense resistors

SLW07, SLW1, SLN3, SLN5

Ceramic case surface mount resistor

BLR

Metal plate current sense resistors

LR72A, B, C

Four-terminal current sense resistor

CSR

Metal plate chip type jumper resistor

TLRZ

Surface mount molded current sense resistors

SL1, SL2

Ultra precision 0.05%, 0.1%, 1% tolerance thin film chip resistor.
Not Recommended for New Design
Recommended Replacement RN73R

RN73

High heat resistance metal film chip resistor

RN73H

Metal film flat chip resistors (high reliability)

RN73R

Fixed carbon film melf resistor

RD41

Fixed metal film melf resistors

RN41, RM41

Zero ohm melf resistor
Not Recommended for New Design

CC

Fixed ceramic melf resistor

CPCN

Concave termination with square corners resistor array
EOL

CN

Convex termination with square corners resistor array
EOL

CN___K/N

Anti-sulfuration chip networks (concave termination)
EOL

CN-RT

Anti-sulfuration chip networks (convex termination)
EOL

CN-KRT

Bussed square corner resistor array
EOL

CND

Bussed concave termination square corner resistor array
EOL

CNB

Convex termination with scalloped corners resistor array
EOL

CN___A

Zero ohm jumper resistor array
EOL

CNZ

Ball grid array (BGA) resistor networks
EOL

BR

Thin film chip networks

CNN

Integrated passive components

RB(X), RD(X), RT(X)

Isolated and custom resistor networks

RIA, RNX

Precision voltage divider

RTY

R/C filter networks

TF(X)

Diode terminator networks

DN(X)

AC terminator networks

AC(X)

Thin film network resistors for high voltage divider

HVD

Leaded SIP Networks

Precision metal film resistor SIP network

MRP

Thick film SIP resistors

RKC, RKH, RKL

CR networks

CR

Integrated Resistor Networks

Carbon film leaded resistors

CF

General purpose metal film leaded resistor

MF, MFS, RK

Radial metal film leaded resistors
Not Recommended for New Design

LF

Jumper wire

JL

Zero ohm jumpers

Z, J

Anti-surge power type leaded resistor

RCR

High voltage high resistance thick film resistors

GS

Thick film resistors for high voltage

RK92

High voltage thick film discharge resistor

RK92L

Ceramic resistors for anti pulse surge

HPC

Ceramic resistors for anti pulse surge

PCF

High voltage power resistors

PSN, PV, PSO, PN, PWW, PAP

MIL approved metal film leaded resistor

RNS

Plate-shaped high precision metal film resistor

MRS

Insulated super miniature precision metal film resistor
EOL

SF

Reduced size metal oxide power type leaded resistor

MOS

Metal oxide power type leaded resistor
Not Recommended for New Design

MO

Power carbon film leaded resistor

SPR

Coat-insulated, precision coat-insulated and miniature wirewound leaded resistors

CW, CWP, CWH

Coat-insulated wirewound resistor (with fusing function)

CWFS

Coat-insulated miniature precision power wirewound resistors

RW

Rectangular type wirewound resistors with glass core
rectangular type wirewound resistors with ceramic core
rectangular typemetal oxide film resistors