Catalog No. : DTW12
Description: CU TP TRANSITION WASHER 1/2INBOLT
UPC: 786210869629
- Teeth on the transition washers penetrate aluminum and copper oxides, enabling copper to aluminum connections to be made in a bolted joint without the use of inhibiting compounds.
- Transition washers also accommodate the difference in thermal expansion between copper and aluminum, and enhances the efficiency of bolted grounding connections.
Descriptors
|
Category |
Flat washers |
|
Application |
Teeth on the transition washers penetrate aluminum and copper oxides, enabling copper to aluminum connections to be made in a bolted joint without the use of inhibiting compounds. |
Specifications
|
Material |
Copper |
|
Finish |
Tin Plated |
|
Fits Bolt Sizes |
1/2 Inch |
|
Color |
Silver |
Classifications
|
Brand Name |
Color Keyed / Blackburn |
|
Standard |
UL E9809 |
Dimensions
|
Thickness |
0.035 in , 0.89 mm |
|
Outside Diameter |
1.25 in , 31.8 mm |
|
Inside Diameter |
0.56 in , 14.2 mm |
Compliance and Certifications
| RoHS | RoHS3 Compliant |
| REACH | REACH 240 Compliant |
| TSCA | TSCA Section 6(h) Compliant |
Certification/Standard
| CLASS | File Number | Class | CCN | Certificate Number | Library Number |
|---|---|---|---|---|---|
| UL | E9809 | N/A | ZMVV | N/A | N/A |
|
Material |
Other |
|
Material quality |
Other |
|
Surface protection |
Other |
|
Model |
Double toothing |
|
Inner diameter |
14.2 mm |
|
Outer diameter |
31.8 mm |
|
Thickness |
0.89 mm |
