SC50 50A Bipolar Forklift Battery Connector with T2 Silver-Plated Terminals, 600V

Silver-Plated Terminals for Lower Contact Resistance

The SC50 uses T2 silver-plated terminals to keep contact resistance low and resist oxidation, so a 50A connection stays efficient over thousands of mating cycles.

• T2 silver-plated terminals resist oxidation
• Low contact resistance at 50A / 600V
• PC110U housing, UL 1977

Frequently asked about this connector

Q: Why silver-plated terminals?

A: Silver plating resists oxidation and keeps contact resistance low, supporting efficient current transfer and a longer service life.

Q: What is the housing material?

A: The housing is moulded from durable, impact-resistant PC110U.

Q: What is the SC50 rated for?

A: It is rated for 50A at up to 600V with silver-plated contacts.

Q: Where is it typically used?

A: On light electric trucks and pallet trucks.

Q: What certifications does it carry?

A: It is CE certified.

Q: What is the minimum order and lead time?

A: MOQ is negotiable; stock ships in 3–5 days and tailored goods in 5–7 days after the deposit is received.

Q: Are custom colors and private-label available?

A: Yes - standard colors or colors made to your requirements, and private-label orders are supported.

Silver-Plated Contacts in a Small Package

Contact resistance is where a small connector earns or loses its reputation. The SC50 uses T2 silver-plated copper contacts, which keep the mating face conductive and resist the surface film that builds up on bare copper in a battery room atmosphere.

That choice matters most on light equipment, where a 50A lead has less margin: a joint adding a few milliohms is a bigger proportion of the total circuit than on a 350A truck.

Ratings and Fit

Rated 50A at 600V, the bipolar body carries both poles in a PC110U shell and fixes polarity by geometry. It suits pallet trucks, small stackers and 24V to 48V packs, and the compact footprint fits compartments where a larger plug would foul the tray.

• 50A / 600V bipolar body
• T2 silver-plated copper contacts
• PC110U shell, fixed polarity
• Compact footprint for small battery bays

Choosing It Against the Rest of the Family

The SC50 covers the light end of the range, with the SC175 and SC350 above it for heavier leads. Where a fleet runs several sizes, keeping to one family means the same contact technique and the same spare philosophy applies across the workshop, and the plugs are visually consistent enough that a driver picks the right one by habit.

Stock units ship in three to five working days; tailored builds in five to seven days after payment. Samples can be produced to drawing where a machine has an unusual lead routing, and private-label marking is available for distributors.

Fitting the First Unit

Isolate the charger, cut the old plug off square and check how much cable length remains before crimping. Fit the terminal, pull-test the crimp, close the body and mate it once by hand to confirm the latch engages and the contact seats fully.

Where a machine has an unusual lead routing, do that first unit on the bench rather than in the battery bay; the same ten minutes then applies to the rest of the fleet.

Each unit ships as a complete plug rather than a bare body, and the packing carries the lot reference so the inspection record for that shipment can be matched if a warranty question arises.

Technical Parameters