9.5mm Pitch Barrier Terminal Blocks 90-degree DIP Black 11P PA66 Material 300V 25A

9.5mm Pitch Barrier Terminal Blocks 90-degree DIP Black 11P PA66 Material 300V 25A

Highlight

• 9.5mm pitch, 11‑position 90‑degree DIP through‑hole barrier terminal block, black PA66 UL94V‑0 housing
• 300V / 25A continuous rating, screw‑clamp secure wire retention for high‑power PCB wiring
• Physical barrier isolation between poles to avoid arc‑over & short‑circuit risk
• Tin‑plated brass contacts, stable conductivity, anti‑oxidation for long service life
• Standard DIP footprint, fits mass SMT / through‑hole assembly; RoHS & REACH compliant

Product Description

General Mechanical Parameters

Material & Electrical Characteristics

Environment & Soldering Guide

Product Feature

1. Barrier isolation structure: physical partition between adjacent poles, minimizes short‑circuit & arc risk under high‑power working status
2. 90‑degree right‑angle DIP pins: vertical into PCB, horizontal wire access, save board‑top space
3. PA66 UL94V‑0 flame‑retardant housing, outstanding thermal & mechanical impact resistance
4. Tin‑plated brass contact & nickel‑plated steel screw: low contact resistance, anti‑corrosion, stable clamping force under vibration environment
5. Screw‑clamp termination: accepts stranded/solid wire, easy field assembly & maintenance
6. 11‑pins fixed configuration for multi‑loop power signal integration; customizable pole count available
7. RoHS‑compliant raw material, meets global industrial environmental requirements

Product Advantage

1. Safety upgrade: built‑in barrier wall prevents creepage & arc‑over, far safer than ordinary non‑barrier terminal blocks for multi‑channel high‑current circuits
2. 11‑pin long‑body optimization: one‑piece 11‑position design, no splicing multiple short blocks; reduce PCB footprint and assembly error rate
3. Vibration‑resistant clamping: M3 screw clamp maintains stable wire pressure, suitable for equipment with continuous shock & vibration
4. Cost‑effective high‑power solution: 25A continuous current performance without over‑spec redundant cost, balance performance & BOM budget
5. Assembly‑friendly: standard 90‑degree DIP pin layout, compatible with mainstream wave‑soldering production lines; no special fixture required
6. Supply stability: in‑house production, support volume orders, drawing confirmation for custom modification

Application 

• Industrial control PCB boards
• Switching power supply & LED driver power units
• Automation equipment & relay control modules
• Instrument & measurement equipment
• New‑energy auxiliary control board
• Household large‑power electrical appliances
• Cabinet internal multi‑loop power distribution

Customization Options

1. Confirm PCB footprint: verify 90‑degree DIP pin layout matches your PCB pad before mass production.
2. Current derating: when ambient temperature exceeds 85 ℃, derating working current below 20A.
3. Wire selection: use 12‑14AWG thick wire for close‑to‑25A full‑load operation; do not exceed max wire cross‑section.
4. Torque control: tighten screw at 0.5 N·m; over‑torque cracks PA66 housing, under‑torque causes loose connection & heat generation.
5. If 11‑pin does not match your project: we support 2P‑24P alternative pole‑number versions of this series.
6. For high‑vibration scenarios: check screw tightness after long‑time running as routine maintenance.

Step Custom Process

1. Requirement Collection → 2. Technical Evaluation & Quotation → 3. 3D Drawing Review & Confirmation → 4. Mold / Tooling & Prototype → 5. Sample Test (contact R, retention, reflow) & Approval → 6. Mass Production → 7. Final QC & Shipment.

Our service

Sample Availability & Policy

Samples are to be sent to our customers for free on their request, so long as they are willing to pay for the freight, or we can pay the freight for some old customers from our side as well, or the customer can pay the freight in advance, and we can ship samples with our courier as well.

Guarantees/Warranties/Terms and Conditions

We provide a product quality guarantee.
A 15-day quick delivery is assured.
Payment terms include T/T, but it is subject to negotiation, such as L/C, PayPal, Western Union, and more.

After Sales Service

We offer excellent service through our network of offices and head office.
Please get in touch with our marketing sales department either by phone or e-mail, or if convenient, visit our office.
Aside from the friendly service, we offer the most competitive prices and flexible scheduling.

FAQ

Q: What's your MOQ?

A: Our MOQ usually comes to 1000 pcs, but we accept small order quantities for testing.

Q: Can I visit your factory?

A: Welcome to visit our factory, and we will show you our professional production process, and hoping we can have long-term cooperation with you.

Q: What's your sample time? What's your delivery time?

A: 7 days for samples, and 15-20 days for mass production. It depends on the quantity.

Q: How do I inspect my goods? 

A: You can inspect by visiting the factory, or ask a third party to inspect, or by picture inspection.

Q: How much does it cost to ship to my country?

A: The freight will be given by the freight company based on your Gross Weight and CBM.

Q: How do I know if you ship out my order?

A: The tracking number(DHL, UPS, FedEx, TNT, EMS, etc.), Air Waybill, or B/L by Sea will be sent to you as soon as your goods are shipped out. We also follow up on the delivery and keep you informed. The helpful after-service is provided. We support what you sell.

Q: Can I make personalized/customized products?

 A: Sure, just send us your drawing or sample.