A method of forming a connector with isolated conductive paths can include using a flexible member. An example of a method of forming a connector with isolated conductive paths can include forming a bulkhead assembly including two-or-more isolated bulkhead conductive paths. A non-bulkhead assembly can be formed including two-or-more isolated non-bulkhead conductive paths. A flexible coupling can be formed between each of the two-or-more isolated bulkhead conductive paths and each of the two-or-more isolated non-bulkhead conductive paths to form a flexible connector. Another example method can include assembling, at least partially, a connector having a groove, securing a flexible member in the groove, and flowing solder into the flexible member in the groove. Additional methods and associated apparatus and systems are disclosed.