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

RK73-RT

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

WG73

Flat chip resistor (Ultra precision grade, Anti-Sulfuration

RS73

Flat thick film resistors (for embedded substrates)

XR73B/XR73H/XR73Z

High reliability chip resistors (anti-sulfuration)

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)

Thin (metal) film flat chip resistors
Not Recommended for New Design
Recommended Replacement RN73R

RN73

Thin (metal) film flat chip resistors (high reliability, for automotive)

RN73H

Thin (metal) film flat chip resistors (high reliability)

HV73

High Temperature, Gold Termination Thick Film

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)

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)

RF73

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

SR73 (Higher Power)

Low resistance flat chip resistors (Anti-sulfuration)

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

PSI/PSE

Metal plate chip type low resistance 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

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)

RN41, RM41

Zero ohm melf resistor
Not Recommended for New Design

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

CND

Bussed concave termination square corner resistor array
EOL

CNB

Convex termination with scalloped corners resistor array
EOL

CNZ

Ball grid array (BGA) resistor networks
EOL

AC(X)

Thin film network resistors for high voltage divider

HVD

Leaded SIP Networks

Precision metal film resistor SIP network

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

RCR

High voltage high resistance thick film resistors

RK92

High voltage thick film discharge resistor

RNS

Plate-shaped high precision metal film resistor

MRS

Insulated super miniature precision metal film resistor
Not Recommended for New Design

SF

Reduced size metal oxide power type leaded resistor

MOS

Metal oxide power type leaded resistor
Recommended Replacement MOS

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

RF

Coat-insulated fusing resistors (Constant current fusing type)

RF25CC

Coat-insulated fusing resistor (L type)
EOL

Rectangular type wirewound resistors with glass core (for automotive)
rectangular type wirewound resistors with ceramic core (for automotive)
rectangular typemetal oxide filmresistors (for automotive)