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Description	Product Attribute	Similar
Manufacturer	Vishay
Product Category	Wirewound Resistors - Through Hole
Resistance	2.21 Ohms
Power Rating	1 W
Voltage Rating	271 V
Tolerance	1 %
Termination Style	Axial
Temperature Coefficient	50 PPM / C
Length	6.35 mm
Width	2.2 mm
Diameter	2.16 mm
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 250 C
Series	RWR Military
Packaging	Box
Lead Diameter	0.508 mm
Mounting Style	PCB Mount
Product Type	Wirewound Resistors
Product	Wirewound Resistors
Subcategory	Resistors
Technology	Wirewound
Type	Wirewound Resistor, Military, Established Reliability

Attribute	Description
Country of Origin	Mexico
ECCN	EAR99
HTS	8533210080
TARIC	8533310000
RoHS Compliant	No RoHS Non Compliant
RoHS Exemption Number	N/A
Lead(PB) in Terminals	Yes Contains Lead
REACH SVHC	No
REACH Substance Name	N/A

Mfr	RWR81S2R21FRB12
TTI	RWR81S2R21FRB12
Stock	100 Can ship immediately
On Order	1,000 Expected on 16-Oct-26
Additional Stock Lead Time	12 Weeks

Quantity	Unit Price	Ext. Price
	$4.95	$495.00
	$4.90	$980.00
	$4.67	$1,401.00
	$4.37	$2,185.00

RWR81S2R21FRB12

Manufacturer:
Vishay

Mfr Part:
RWR81S2R21FRB12

TTI Part:
RWR81S2R21FRB12

Datasheet

EDA / CAD Models

Specifications

Export and Environmental Classification

Documents

Datasheet

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EDA / CAD Models

100In Stock

Box

My Notes

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RWR81S2R21FRB12

Manufacturer: Vishay

Mfr Part: RWR81S2R21FRB12

TTI Part: RWR81S2R21FRB12

Datasheet

EDA / CAD Models

Specifications

Packaging

Export and Environmental Classification

Documents

Datasheet

Technical Resources

EDA / CAD Models

100In Stock

Incoming Inventory

Box

Lead Time

My Notes

RoHS/Lead

RoHS Compliance

Lead (Pb)

Manufacturer:
Vishay

Mfr Part:
RWR81S2R21FRB12

TTI Part:
RWR81S2R21FRB12