3-6437158-2 is a flexible flat jumper cable assembly designed for interconnect applications with configurable conductor pitch and insulation materials. The product supports multiple conductor pitches ranging from 1.00 mm (0.039 in) to 5.08 mm (0.200 in), with wire gauges from AWG 28 to AWG 24 depending on pitch selection. Available insulation materials include Nomex, Polyester, Teflon, and Kapton, each with specific temperature ratings up to 260°C for soldering applications. The jumper supports 2 to 70 conductors per assembly with configurable lengths from 11.93 mm to 152.40 mm in standard increments. This product is commonly used in automotive and industrial applications requiring reliable, flexible interconnections with customizable electrical and thermal characteristics.