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28-12AWG Wire Range 5.08mm Pitch Double Ear Terminal Block Connector for AC/DC Power Connections 28-12AWG Wire Range 5.08mm Pitch Double Ear Terminal Block Connector for AC/DC Power Connections

28-12AWG Wire Range 5.08mm Pitch Double Ear Terminal Block Connector for AC/DC Power Connections

US$ 2.1887 ~ 0.034
Min.Order: 10
Product origin: Ningbo, Zhejiang, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 29 Reviews
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  • Model Number : Wire to wire 5.08mm double ear 10Pin
  • Pitch : 5.08 mm
  • Wire Range : 28-12AWG (0.08-10mm²)
  • Housing Material : PA66 UL94V-0
  • Terminal Material : Copper alloy
  • Screw Type : M2.5 Steel Zinc Plated
  • Temperature Range : -30°C to +120°C
  • Max Soldering Temperature : +250°C for 5 seconds
  • Rated Voltage : 300V
  • Rated Current : 15A
  • Interface Type : AC/DC
  • Available Poles : 2P-24P (customizable)
  • Certification : CE
  • HS Code : 8536901900

You're looking at the 15A rating at 300V which is pretty much the standard for indutrial AC/DC power connections, and the 5.08mm pitch on this double ear terminal block gives you that extra mechanical stability when wiring up control panels or distribution boards—most buyers go with the 10-pin version but our company can do 2P up to 24P if you need more or fewer positions.

It handles wire from 28AWG up to 12AWG (that's 0.08mm² to about 10mm²), and the M2.5 steel zinc-plated screws clamp down securely without damaging the strands. The PA66 housing with UL94V-0 rating means it won't support combustion, which is actually a big deal if you're running this near high-heat components or in a tight enclosure where things get warm.

5.08mm Pitch PCB Screw Terminal Block Connector

Temperature range is -30°C to +120°C on the housing, and max soldering tempearture hits +250°C for 5 seconds, but don't try to reflow this thing in a wave solder bath for longer than that or the copper alloy terminals may start to shift. The contact termination is welding connection, so it's designed for those through-hole PCB applictions rather than surface mount.

Some buyers ask about the double ear design—what it does is it gives you two ears on each side to bolt the connector down to the chassis or panel, which reduces vibration loosening over time. Not suited for high-frequency signal application though, this is really a power distribution block for AC/DC lines where you need a solid mechanical lock.

We typically keep the 10-pin and 12-pin variants in stock (usually 200 units or so), but the 2P, 4P, and 24P options have a lead time of roughly 3-4 weeks depending on color and plating requests. CE certified, COA available with every batch, and the HS code is 8536901900 if you're doing customs paperwork—just confirm the pole count when you order so we don't ship the wrong config.

Frequently Asked Questions

What is the minimum order quantity for the 28-12AWG 5.08mm double ear terminal block?

We usually start at 100 pieces for stock items, but if you need a smaller trial run, just let us know and we can work something out.

What is the lead time for a custom 24-pole version of this terminal block?

For a custom pole count like 24P, lead time is typically 10-15 working days after order confirmation, depending on current production load.

Do you provide CE certification documents with this terminal block?

Yes, we can supply the CE certificate and a declaration of conformity with your shipment. Just request it when you place the order.

Can this connector handle both AC and DC power connections at the rated 300V and 15A?

Absolutely, it's designed for both AC and DC. The 15A and 300V ratings apply to either type, so you're covered for mixed applications.

What packaging options are available for the 10-pin version of this terminal block?

Standard packaging is bulk in anti-static bags, but we can also do tray packaging or custom labeling if you need it for inventory control.

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