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Flat chip resistor KOA WK73R3ATTE160J wide terminal type with 05 tolerance and eu rohs certification
Flat chip resistor KOA WK73R3ATTE160J wide terminal type with 05 tolerance and eu rohs certification
Specifications
Power(Watts) :
2W
Resistance :
16Ω
Voltage Rating :
200V
Temperature Coefficient :
±100ppm/℃
Operating Temperature :
-55℃~+155℃
Type :
Thick Film Resistor
Tolerance :
±5%
Description :
2W 16Ω 200V ±100ppm/℃ Thick Film Resistor ±5% 1225 Chip Resistor - Surface Mount RoHS
Mfr. Part # :
WK73R3ATTE160J
Model Number :
WK73R3ATTE160J
Package :
1225
Description

Product Overview

The WK73R series are wide terminal type flat chip resistors featuring high reliability and performance with a resistance tolerance of 0.5% and a temperature coefficient of 10010-6/K. These resistors are suitable for both reflow and flow solderings and meet EU-RoHS requirements. They are designed for applications such as power supply circuits, ECUs, and automotive-related systems.

Product Attributes

  • Brand: KOA
  • Product Type: Flat Chip Resistors (Wide Terminal Type)
  • Coating Color: Black
  • Certifications: EU-RoHS compliant, AEC-Q200 qualified
  • Reference Standards: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134C
  • Environmental Information: Contact for details on environmental hazardous materials beyond EU-RoHS.

Technical Specifications

TypeNominal ResistanceResistance TolerancePower RatingT.C.R. (10-6/K)Max. Working VoltageMax. Overload VoltageTaping & Q'ty/Reel (pcs)Operating Temperature Range
WK73R1E101MD: 0.5%, F: 1%0.33W110075V100VTP: 10,000-55+155
WK73R1J101MD: 0.5%, F: 1%0.5W1100150V200VTD: 5,000
WK73R2A20.5k1M (D) / 22k1M (F)D: 0.5%, F: 1%0.75W1100200V400VTD: 5,000
WK73R2B101MD: 0.5%, F: 1%, J: 5%0.75W / 1W1100--TE: 5,00070 / 115
WK73R2H10430k (D) / 470k1M (F)D: 0.5%, F: 1%1W100 / 200--TD: 4,00070
WK73R2J10510k (D) / 560k1M (F)D: 0.5%, F: 1%1W100 / 200--TD: 4,00070
WK73R3A10330k (D) / 360k1M (F)D: 0.5%, F: 1%1.5W / 2W1100 / 200--TE: 4,00070 / 115
Test ItemsPerformance RequirementsLimitTypicalTest Methods
ResistanceWithin specified tolerance--At 25
T.C.R.Within specified T.C.R.--+25/55 and +25/125
Overload (Short time)R(2% + 0.005 ) (for 1E, 2A, 2B, 3A) / R(2% + 0.005 ) (for 1E, 2A, 2B, 3A)20.2Rated voltage2.5 for 5s / Rated voltage2.0 for 5s
Resistance to soldering heatR1%10.22605, 10s1s
Terminal strength (Bending test)R0.1%10.1Holding point 90mm, Bending 1time. Bending 5mm
Rapid change of temperatureR0.5%0.50.3-55 (30min.) /+125 (30min.) 100 cycles
Moisture resistanceR3% (for 1E) / R2% (for others)3:1E, 2:another1:1E, 0.2:another402, 90%95%RH, 1000h (1.5h ON/0.5h OFF cycle)
Endurance at 70R3% (for 1E) / R2% (for others)3:1E, 2:another1:1E, 0.2:another702, 1000h (1.5h ON/0.5h OFF cycle)
High temperature exposureR1%10.2+155, 1000h

2409300002_KOA-WK73R3ATTE160J_C340331.pdf
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Flat chip resistor KOA WK73R3ATTE160J wide terminal type with 05 tolerance and eu rohs certification

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Product Detail
Power(Watts) :
2W
Resistance :
16Ω
Voltage Rating :
200V
Temperature Coefficient :
±100ppm/℃
Operating Temperature :
-55℃~+155℃
Type :
Thick Film Resistor
Contact Supplier
Flat chip resistor KOA WK73R3ATTE160J wide terminal type with 05 tolerance and eu rohs certification

Beijing Silk Road Enterprise Management Services Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Crystals, Oscillators, Feed Through Capacitors
Employee Number :
>>300
Certification Level :
Verified Supplier
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