ComponentsPassive ComponentsResistorsThick Film Resistors

WRIS-KWKB Thick Film Resistors

High Power Current Sensing, Wide Terminal

WRIS-KWKB Thick Film Resistors
SizeDimen­sions3DL
(mm)		W
(mm)		H
(mm)		Mount
0612
 1.6 3.2 0.55 SMT
1020
 2.5 5 0.55 SMT
1225
 3.2 6.3 0.55 SMT

Characteristics

  • Product series for high power current sensing up to 2 W
  • Mounting style: SMT-Chip (wide terminal)
  • Resistance range: 2.2 Ω ‒ 18 kΩ
  • Resistance tolerance: ±1 %; ±5 %
  • Rated Power: 0.75 W ‒ 2W
  • TCR: ±200 ppm/°C
  • Operating temperature: -55°C up to +155°C
  • Sizes: 0612 / 1020 / 1225
  • Recommended soldering: Reflow soldering

Applications

  • Electric motor
  • Camera
  • Lighting control
  • TV

Products

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TCR(ppm/ °C)
TCR(ppm/ °C)
IR(mA)
L(mm)
W(mm)
H(mm)
Design Kit
SamplesAvailability & Sample
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WRIS-KWKB Thick Film Resistors
561020163016
SPEC2.2 Ω, ±1%, 2 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance2.2 Ω
Resistance±1% 
Rated Power2 W
Temperature Coefficient of Resistance (min.)-200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current953.5 mA
Length3.2 mm
Width6.3 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020163017
SPEC5.1 Ω, ±1%, 2 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance5.1 Ω
Resistance±1% 
Rated Power2 W
Temperature Coefficient of Resistance (min.)-200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current626.2 mA
Length3.2 mm
Width6.3 mm
Height0.55 mm
Design Kit –
–Check availability
WRIS-KWKB Thick Film Resistors
561020163018
SPEC10 Ω, ±1%, 2 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance10 Ω
Resistance±1% 
Rated Power2 W
Temperature Coefficient of Resistance (min.)-200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current447.2 mA
Length3.2 mm
Width6.3 mm
Height0.55 mm
Design Kit –
–Check availability
WRIS-KWKB Thick Film Resistors
561020132004
SPEC47 Ω, ±5%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance47 Ω
Resistance±5% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current126.3 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132008
SPEC100 Ω, ±1%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance100 Ω
Resistance±1% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current86.6 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132009
SPEC100 Ω, ±5%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance100 Ω
Resistance±5% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current86.6 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit –
–Check availability
WRIS-KWKB Thick Film Resistors
561020132010
SPEC110 Ω, ±5%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance110 Ω
Resistance±5% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current82.6 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132011
SPEC120 Ω, ±1%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance120 Ω
Resistance±1% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current79.1 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132014
SPEC240 Ω, ±1%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance240 Ω
Resistance±1% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current55.9 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020150010
SPEC270 Ω, ±1%, 1 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance270 Ω
Resistance±1% 
Rated Power1 W
Temperature Coefficient of Resistance (min.)-200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current60.9 mA
Length2.5 mm
Width5 mm
Height0.55 mm
Design Kit –
–Check availability
WRIS-KWKB Thick Film Resistors
561020163011
SPEC270 Ω, ±1%, 2 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance270 Ω
Resistance±1% 
Rated Power2 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current86.1 mA
Length3.2 mm
Width6.3 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020163012
SPEC430 Ω, ±5%, 2 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance430 Ω
Resistance±5% 
Rated Power2 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current68.2 mA
Length3.2 mm
Width6.3 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132023
SPEC470 Ω, ±5%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance470 Ω
Resistance±5% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current39.9 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132030
SPEC1200 Ω, ±1%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance1200 Ω
Resistance±1% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current25 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132031
SPEC1500 Ω, ±1%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance1500 Ω
Resistance±1% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current22.4 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132032
SPEC1800 Ω, ±1%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance1800 Ω
Resistance±1% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current20.4 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132034
SPEC2200 Ω, ±1%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance2200 Ω
Resistance±1% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current18.5 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132037
SPEC2700 Ω, ±1%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance2700 Ω
Resistance±1% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current16.7 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability
WRIS-KWKB Thick Film Resistors
561020132059
SPEC18000 Ω, ±1%, 0.75 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance18000 Ω
Resistance±1% 
Rated Power0.75 W
Temperature Coefficient of Resistance (min.)200 ppm/ °C
Temperature Coefficient of Resistance (max.)200 ppm/ °C
Rated Current6.5 mA
Length1.6 mm
Width3.2 mm
Height0.55 mm
Design Kit
560000
–Check availability

Assortments

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

Design Kit Current Sensing Resistors SMT

Videos

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