KOA WK73S 47 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD47L0F

RS Stock No.:: 178-6726
Mfr. Part No.:: WK73S2BTTD47L0F
Manufacturer:: KOA

KOA WK73S 47 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTD47L0F

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Subtotal (1 reel of 5000 units)*

PHP29,840.00

(exc. VAT)

PHP33,420.00

(inc. VAT)

FREE delivery for orders over ₱3,000.00

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Shipping from April 21, 2026

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Units	Per Unit	Per Reel*
5000 +	PHP5.968	PHP29,840.00

*price indicative

RS Stock No.:: 178-6726
Mfr. Part No.:: WK73S2BTTD47L0F
Manufacturer:: KOA

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	KOA
	Product Type	Surface Mount Resistor
	Resistance	47mΩ
	Technology	Thick Film
	Package/Case	0612
	Packaging	Pitch Punch Paper
	Tolerance	±1 %
	Voltage	200 V
	Power Rating	0.75W
	Temperature Coefficient	±200 ppm/°C
	Automotive Standard	AEC-Q200
	Series	WK73S
	Minimum Operating Temperature	-55°C
	Maximum Operating Temperature	155°C
	Height	0.6mm
	Length	1.6mm
	Termination Style	Solder
	Standards/Approvals	IEC 60115-8, JEITA RC-2134C, JIS C 5201-8, RoHS
	Width	3.2 mm

	Select all
	Brand KOA
	Product Type Surface Mount Resistor
	Resistance 47mΩ
	Technology Thick Film
	Package/Case 0612
	Packaging Pitch Punch Paper
	Tolerance ±1 %
	Voltage 200 V
	Power Rating 0.75W
	Temperature Coefficient ±200 ppm/°C
	Automotive Standard AEC-Q200
	Series WK73S
	Minimum Operating Temperature -55°C
	Maximum Operating Temperature 155°C
	Height 0.6mm
	Length 1.6mm
	Termination Style Solder
	Standards/Approvals IEC 60115-8, JEITA RC-2134C, JIS C 5201-8, RoHS
	Width 3.2 mm

WK73S Datasheet

COO (Country of Origin):: JP

KOA SMD Resistor

The KOA WK73S series is a thick film surface mount, 0612 package resistor with a tolerance of ±1% and resistance of 47mohm. The power rating of the resistor is 0.75W and the temperature coefficient is ±200ppm/°C. It uses tin(Sn) as termination material. This resistor has an overload voltage 400V and operating voltage of 200V.

Features and Benefits

• Flat chip resistors of wide Terminal type

• High reliability and performance with T. C. R.±100x10−6/K

• Operating temperature ranges between -55°C and 155°C

• Suitable for both reflow and flow solderings

• TD packaging and 7inch 4mm pitch with punched paper

Applications

• ECU

• Power supplies

Certifications

• AEC-Q200

• EIAJ RC-2134C

• IEC 60115-8

• JIS C 5201-8