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    18 Products

    Electrical-Insulating Unthreaded Spacers

    Image of Product. Front orientation. Spacers. Electrical-Insulating Unthreaded Spacers.
    Stop electrical current in its tracks—these nonconductive spacers prevent it from passing through your components. They’re often used to insulate circuit boards and enclosures.
    Ultra-High-Temperature Grade L5 Ceramic—Our most heat-resistant spacers, even at blistering temperatures up to 1700° F. However, they may crack or dent if subjected to hard bumps and vibrations.
    Lg.
    For Screw
    Size
    ID
    Dielectric Strength,
    V/mil
    Temp. Range,
    ° F
    Pkg.
    Qty.
    Pkg.
    Ultra-High-Temperature Grade L5 Ceramic
     
    1/4" OD
    3/16"No. 3
    		0.115"27550 to 1,700100000000000000
    3/16"No. 4
    		0.140"27550 to 1,70010000000000000
    1/4"No. 3
    		0.115"27550 to 1,70010000000000000
    1/4"No. 4
    		0.140"27550 to 1,70010000000000000
    3/8"No. 3
    		0.115"27550 to 1,70010000000000000
    3/8"No. 4
    		0.140"27550 to 1,70010000000000000
    1/2"No. 4
    		0.140"27550 to 1,70010000000000000
    5/8"No. 4
    		0.140"27550 to 1,70010000000000000
    3/4"No. 4
    		0.140"27550 to 1,70010000000000000
     
    3/8" OD
    1/4"No. 8
    		0.192"27550 to 1,70010000000000000
    3/8"No. 8
    		0.192"27550 to 1,70010000000000000
    1/2"No. 8
    		0.192"27550 to 1,70010000000000000
    3/4"No. 8
    		0.192"27550 to 1,70010000000000000
    1"No. 8
    		0.192"27550 to 1,70010000000000000
     
    1/2" OD
    3/8"No. 10
    		0.250"27550 to 1,70010000000000000
    1/2"No. 10
    		0.250"27550 to 1,70010000000000000
    3/4"No. 10
    		0.250"27550 to 1,70010000000000000
    1"No. 10
    		0.250"27550 to 1,70010000000000000
     
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