Molex Eurostyle ESE 39543 terminal block, 3-position, 0.197" (5.00mm) pitch, side-entry through-hole, rated 10 A at 300 V, screw-leaf spring termination accepting 14-22 AWG, brass tin-plated contacts, PA66 housing, -40°C to 105°C, ROHS3 Compliant, bulk pack.
| Parameter | Value |
|---|---|
| Series | Eurostyle ESE 39543 |
| Voltage | 300 V |
| Current | 10 A |
| Mounting | Through Hole |
| Wire AWG | 14-22 AWG |
| Color | Black |
| Pitch | 0.197" (5.00 mm) |
| Package | Bulk |
The Molex 395430603 is the 3-circuit, side-entry member of the Eurostyle ESE 39543 series — a single-level screw-terminal block built around a 0.197" (5.00 mm) pitch and a leaf-spring, wire-guard termination. It is rated 10 A per circuit at 300 V and accepts 14–22 AWG solid or stranded wire without ferruling. The housing is PA66 (nylon 6/6), the clamp and contact are brass with tin plating, and the screw is steel. Operating range is -40°C to 105°C.
No official successor or cross-reference appears in the available record. Confirm with the manufacturer before assuming a parametric substitute.
No — the 0399700104 uses a 0.400" (10.16 mm) pitch and is rated 60 A, which is a different footprint and current class. The 395430603 at 5.00 mm pitch and 10 A will not physically replace it without reworking board spacing and wire routing.
The block accepts 14–22 AWG solid or stranded wire under the screw-leaf spring clamp — ferruling is optional but not required for fine-stranded wire.