Approved Vendor

Electrical-Insulating Cup Sleeve Washer

Manufacturer part: 97215A113

Cover screw heads or nuts to block electrical current and prevent short circuits. These washers isolate fasteners from sensitive surface-mounted components, such as capacitators and transistors on printed circuit boards. They also extend the life of your assembly by preventing galvanic corrosion, which is when two different metals rust more quickly due to contact with each other.Nylon—Our most versatile insulating washers, these block unwanted current in everything from switches and circuit breakers to control panels and electric motors.

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ID
0.257"
OD
0.595"
ECCN
EAR99
Color
Off-White
Cup ID
0.535"
Maximum
180° F
Minimum
-40° F
Hardness
Rockwell R120
Material
Nylon
Thickness
0.042"
Performance
Electrically Insulating
Washer Type
Cup
Inside Depth
0.247"
For Screw Size
1/4,"
Overall Height
0.289"
RoHS Compliance
RoHS 3 (2015/863/EU) Compliant
DFARS Compliance
Specialty Metals COTS-Exempt
REACH Compliance
Not Compliant
USMCA Qualifying
No
Country of Origin
United States
Schedule B Number
392690.4500
System of Measurement
Inch

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