The 1502 03 is a 2-pin 3.5mm mono jack socket from Lumberg. It has a break contact and can be soldered to a printed circuit board. The socket is rated for 1A and 34V AC/DC. Its contact resistance is 20mΩ and its insulation resistance is 108 Ω
The JC35J2B is a 2‑pole/mono 3.5 mm jack connector designed for back‑side mounting on printed circuit boards. It complies with JIS C 6560 and is supplied in bulk packaging.
Key specifications include a temperature range of –20 °C to +70 °C, POM body material, CuZn contacts with nickel plating, insertion force of 5‑20 N, withdrawal force of 420 N, 5000 mating cycles, contact resistance ≤30 mΩ, rated current 1 A, rated voltage 34 V AC/DC, test voltage 500 V/60 Hz, and insulation resistance of 2 × 10¹⁰ Ω. This manual is written in German.
| Temperature range | -20 °C to +70 °C |
|---|---|
| Body material | POM (HB, UL 94) |
| Contact material | CuZn, nickel plated |
| Solder pin material | CuZn/Cu alloy, silvered |
| Insertion force | 5‑20 N |
| Withdrawal force | 420 N |
| Mating cycles | 5000 |
| Contact resistance | ≤30 mΩ |
| Rated current | 1 A |
| Rated voltage | 34 V AC/DC |
| Test voltage | 500 V/60 Hz |
| Insulation resistance | 2 × 10¹⁰ Ω |
It operates from –20 °C to +70 °C.
The connector is rated for 5000 mating cycles.
The rated current is 1 A and the rated voltage is 34 V AC/DC.