WRIS-KWKH Thick Film Resistors

Size	Dimensions	3D	L (mm)	W (mm)	H (mm)	Mount
0612			1.6	3.2	0.55	SMT
1020			2.5	5	0.55	SMT

Characteristics

Product series for high power current sensing up to 1 W
Mounting style: SMT-Chip (wide terminal)
Resistance range: 100 mΩ ‒ 620 Ω
Resistance tolerance: ±1% / ±5%
Rated Power: 1 W
TCR: +200; +250; +350 ppm/°C
Operating temperature: -55 °C up to +155 °C
Sizes: 0612 / 1020
Recommended soldering: Reflow soldering

Applications

DC/DC converter
Camera
Night vision device
TV
Lighting

Products

All

0612

1020

Reset all

Filter article data

show article in 2 product lines

article in 2 product lines

Reset all

Order Code	Datasheet	Simulation	Downloads	Status	R	Tol. R	P_Rated(W)	TCR(ppm/ °C)	I_R(A)	L(mm)	W(mm)	H(mm)	Design Kit
561070332051	100 mΩ, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332051 (rev1).pdf \| 71.1 KB IGS IGS_561070332051 (rev1).igs \| 733.7 KB STP STP_561070332051 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance100 mΩ	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)350 ppm/ °C	Rated Current3.2 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000
561070350055	0.15 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070350055 (rev1).pdf \| 68.2 KB IGS IGS_561070350055 (rev1).igs \| 739 KB STP STP_561070350055 (rev1).stp \| 228 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.15 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)350 ppm/ °C	Rated Current2.58 A	Length2.5 mm	Width5 mm	Height0.55 mm	Design Kit –
561070332055	0.15 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332055 (rev1).pdf \| 71.1 KB IGS IGS_561070332055 (rev1).igs \| 733.7 KB STP STP_561070332055 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.15 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)350 ppm/ °C	Rated Current2.6 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000
561070332057	0.18 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332057 (rev1).pdf \| 71.1 KB IGS IGS_561070332057 (rev1).igs \| 733.7 KB STP STP_561070332057 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.18 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)350 ppm/ °C	Rated Current2.4 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000
561070332092	0.24 Ω, ±5%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332092 (rev1).pdf \| 71.1 KB IGS IGS_561070332092 (rev1).igs \| 733.7 KB STP STP_561070332092 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.24 Ω	Resistance±5%	Rated Power1 W	Temperature Coefficient of Resistance (max.)250 ppm/ °C	Rated Current2 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000
561070332071	0.33 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332071 (rev1).pdf \| 71.1 KB IGS IGS_561070332071 (rev1).igs \| 733.7 KB STP STP_561070332071 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.33 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)250 ppm/ °C	Rated Current1.7 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000
561070332096	0.33 Ω, ±5%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332096 (rev1).pdf \| 71.1 KB IGS IGS_561070332096 (rev1).igs \| 733.7 KB STP STP_561070332096 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.33 Ω	Resistance±5%	Rated Power1 W	Temperature Coefficient of Resistance (max.)250 ppm/ °C	Rated Current1.7 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000
561070332076	0.47 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332076 (rev1).pdf \| 71.1 KB IGS IGS_561070332076 (rev1).igs \| 733.7 KB STP STP_561070332076 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.47 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)250 ppm/ °C	Rated Current1.5 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000
561070350077	0.5 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070350077 (rev1).pdf \| 68.2 KB IGS IGS_561070350077 (rev1).igs \| 739 KB STP STP_561070350077 (rev1).stp \| 228 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.5 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)200 ppm/ °C	Rated Current1.41 A	Length2.5 mm	Width5 mm	Height0.55 mm	Design Kit –
561070350078	0.51 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070350078 (rev1).pdf \| 68.2 KB IGS IGS_561070350078 (rev1).igs \| 739 KB STP STP_561070350078 (rev1).stp \| 228 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.51 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)200 ppm/ °C	Rated Current1.4 A	Length2.5 mm	Width5 mm	Height0.55 mm	Design Kit –
561070332078	0.51 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332078 (rev1).pdf \| 71.1 KB IGS IGS_561070332078 (rev1).igs \| 733.7 KB STP STP_561070332078 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.51 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)200 ppm/ °C	Rated Current1.4 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000
561070332079	0.56 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332079 (rev1).pdf \| 71.1 KB IGS IGS_561070332079 (rev1).igs \| 733.7 KB STP STP_561070332079 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.56 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)200 ppm/ °C	Rated Current1.3 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000
561070332080	0.6 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332080 (rev1).pdf \| 71.1 KB IGS IGS_561070332080 (rev1).igs \| 733.7 KB STP STP_561070332080 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.6 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)200 ppm/ °C	Rated Current1.3 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000
561070332081	0.62 Ω, ±1%, 1 W	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WRIS-KWKH (rev25a).IntLib \| 109 KB CDS Cadence_WRIS-KWKH (rev19a).zip \| 474.1 KB EAG Eagle_WRIS-KWKH (rev19a).lbr \| 24 KB KIC KiCad_WRIS-KWKH (rev25b).zip \| 139.3 KB CAD files ZIP 3D 3D_561070332081 (rev1).pdf \| 71.1 KB IGS IGS_561070332081 (rev1).igs \| 733.7 KB STP STP_561070332081 (rev1).stp \| 225.4 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Resistance0.62 Ω	Resistance±1%	Rated Power1 W	Temperature Coefficient of Resistance (max.)200 ppm/ °C	Rated Current1.3 A	Length1.6 mm	Width3.2 mm	Height0.55 mm	Design Kit 560000

Assortments

Articles from this product series can be found in the following assortments:

Design Kit Current Sensing Resistors SMT

Videos

Würth Elektronik Webinar: Current Sense is easy?! Insight into the world of current sense resistors

High Power Current Sensing, Wide Terminal

Characteristics

Applications

Products

Assortments

Videos

Learn more

Cart