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DESCRIPTION
The U187 is a silicone sealing boot designed for AV series pushbutton or rocker switches with a 19 mm bushing diameter. This protective boot prevents dust, sand, and water ingress into the switch mechanism while maintaining accessibility and ease of operation. The boot is manufactured from silicone material, offering excellent performance across a wide operating temperature range of -40°C to +85°C with superior elasticity and low-temperature flexibility. Available in seven color options—black, green, grey, yellow, red, white, and transparent—the U187 provides both functional protection and aesthetic customization for industrial control panels and equipment. The compact design with a 23 mm outer diameter and 4.1 mm height ensures minimal panel space consumption while delivering reliable long-term sealing performance in demanding environments.
Search Keywords: U187
SPECIFICATIONS
FREQUENTLY ASKED QUESTIONS
Is U187 RoHS compliant?
Yes, U187 is RoHS compliant.
What is the lead time for U187?
The standard lead time for U187 is approximately 10 weeks. In-stock quantities ship from Master Electronics.
IN STOCK: 0
Minimum Order Quantity: 25
Multiple: 25
Factory Lead-Time 10 Weeks
Datasheet
