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Product Search - Solid State Insulators / 5203

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Solid State Insulator, Transistor Insulator

Solid state or transistor insulators provide a non-metallic insulating surface between an electrical component, such as a diode or transistor, and its mounting surface. They are available in a variety of styles to match the various configurations of these components.

Use our Quick Search below to source fiberglass, kapton, mica, Mylar®, nylon and PTFE transistor insulators from our wide selection of options.

Available Materials: Fiberglass, Kapton, Mica, Mylar®, Nylon, PTFE

Customary Finishes: No Finish

Not all available materials are listed in our catalog for every part number. If you require a different material or size, please submit a quote.

If you need additional information on your particular transistor insulator application click on one of the links below:
     View our material & finish specification sheets
     View non-metallic material characteristic information
     View finish characteristic information

Did you know?Seastrom has extensive custom capabilities in Precision Stamping, CNC Machining, Multi-Spindle Screw Machining, Four-Slide, Water Jet & Laser Part Marking to meet all your requirements. Products can be manufactured in most metallic and non-metallic materials, even hard to find materials. Ask us today!

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All Available PartsOnly Parts in Stock

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Dimensions in Inches

Product Number	A	C	H	T	Case Style	Material	Stock	Leadtime	Get Pricing
5203-15	0.218	0.050	0.032	0.005	To 18	Kapton	98	In Stock - Ready To Ship!	Price
5203-16	0.218	0.050	0.032	0.062	To 18	PTFE	666	In Stock - Ready To Ship!	Price
5203-17	0.230	0.050	0.022	0.003	To 18	Kapton	6448	In Stock - Ready To Ship!	Price
5203-18	0.230	0.050	0.032	0.003	To 18	Kapton	0	6-7 Weeks	Price
5203-2	0.230	0.050	0.032	0.003	To 18	Mica	122	In Stock - Ready To Ship!	Price
5203-1	0.230	0.050	0.022	0.003	To 18	Mica	200	In Stock - Ready To Ship!	Price
5203-3	0.230	0.050	0.032	0.020	To 18	PTFE	4030	In Stock - Ready To Ship!	Price
5203-20	0.250	0.050	0.020	0.005	To 18	Kapton	180	In Stock - Ready To Ship!	Price
5203-21	0.349	0.100	0.044	0.093	To 5	PTFE	96	In Stock - Ready To Ship!	Price
5203-22	0.349	0.100	0.044	0.005	To 5	Kapton	715	In Stock - Ready To Ship!	Price
5203-23	0.350	0.100	0.031	0.003	To 5	Kapton	0	6-7 Weeks	Price
5203-24	0.350	0.100	0.042	0.005	To 5	Kapton	26	In Stock - Ready To Ship!	Price
5203-4	0.350	0.100	0.031	0.002	To 5	Mica	0	5-6 Weeks	Price
5203-5	0.350	0.100	0.031	0.010	To 5	Fiberglass	0	6-7 Weeks	Price
5203-6	0.350	0.100	0.040	0.032	To 5	Fiberglass	121	In Stock - Ready To Ship!	Price
5203-7	0.370	0.100	0.031	0.002	To 5	Mica	778	In Stock - Ready To Ship!	Price
5203-8	0.370	0.100	0.028	0.062	*To 5	Nylon Phenolic	661	In Stock - Ready To Ship!	Price
5203-25	0.370	0.100	0.031	0.003	To 5	Kapton	529	In Stock - Ready To Ship!	Price
5203-26	0.420	0.100	0.031	0.003	To 5	Kapton	0	6-7 Weeks	Price
5203-9	0.420	0.100	0.028	0.010	*To 5	PTFE	0	6-7 Weeks	Price
5203-10	0.420	0.100	0.031	0.002	To 5	Mica	4527	In Stock - Ready To Ship!	Price
5203-11	0.435	0.100	0.035	0.007	To 5	Mylar ®	0	3-4 Weeks	Price
5203-12	0.435	0.100	0.031	0.003	To 5	Mica	0	6-7 Weeks	Price
5203-27	0.435	0.100	0.031	0.003	To 5	Kapton	366	In Stock - Ready To Ship!	Price
5203-28	0.687	0.141	0.059	0.003	To 8	Kapton	641	In Stock - Ready To Ship!	Price
5203-29	0.687	0.141	0.070	0.003	To 8	Kapton	0	6-7 Weeks	Price
5203-13	0.687	0.141	0.059	0.002	To 8	Mica	834	In Stock - Ready To Ship!	Price
5203-14	0.687	0.141	0.070	0.002	To 8	Mica	0	5-6 Weeks	Price

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