With a robust aluminum housing, this enclosure ensures superior durability and efficient thermal management compared to plastic alternatives*.
With a modular PCB mount design, it enables seamless integration into automotive systems and easy access for maintenance via its hinged lid and mounting holes*.
With an IP67 rating, it offers complete protection against water submersion and dust ingress, outperforming non-rated enclosures in harsh automotive environments*.
Tailored for automotive use, its waterproof and dustproof features ensure reliable performance in harsh under-hood environments where exposure to moisture and debris is common*.
Certified to IEC62321 (hazardous substance restriction) and CE, ensuring compliance with EU safety regulations and eco-friendly manufacturing practices*.
The 24 Pin Single Hole PCB ECU Automotive Aluminum Waterproof Box (HCCPHPE24BKA90F) is a rugged, aluminum-based housing designed for automotive PCB mounting. Built to withstand harsh environments, it features IP67 waterproofing, 24-pin connectivity, and certifications like IEC62321 and CE. Its modular design and durable construction make it ideal for automotive ECUs, engine control systems, and outdoor electronics.
Feature | Specification | Benefit |
---|---|---|
Material | Aluminum | High thermal conductivity and durability |
IP Rating | IP67 | Dust-tight & waterproof (1m submersion) |
Pin Configuration | 24 pins (PCB mount) | Precision connectivity for automotive ECUs |
Certifications | IEC62321 (RoHS), CE | Compliance with global safety standards |
Mounting Type | PCB-compatible screw holes | Easy integration into circuit boards |
Application | Automotive electronics | Engine bay, sensor, and ECU protection |
Adjustable parameters include:
Use this enclosure to protect critical automotive electronics in rain, dust, or vibration-heavy environments. Its aluminum housing ensures heat dissipation in engine compartments, while IP67 rating safeguards against splashes or brief submersion.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
IP Rating | IP65 | IP67 | IP68 |
Operating Temp. | -25°C to 85°C | -40°C to 105°C | -55°C to 125°C |
Vibration Resistance | 5Grms | 10Grms | 15Grms |
Weight | 220g | 250g (+13.6%) | 280g (+27.3%) |
Three Technical Breakthroughs:
Optimal Version Selection:
With its IP67 rating, you can deploy this enclosure in engine bays exposed to water splashes. Pair its aluminum construction with vibration-resistant mounts to ensure longevity in heavy machinery. The Pro version’s IP68 rating enables safe use in flood-prone regions or submerged sensors.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material | Automotive engine bays, industrial machinery | Aluminum (Our Base/Advanced) Industry Standard: Plastic (e.g., ABS) ▲▲ (Lightweight, corrosion-resistant) | ▲ Base: 10% lighter than steel (ASTM F131) ▲ Advanced: 20% stronger than plastic (EN 755) | Higher cost than plastic; requires protective coatings for extreme corrosion |
IP Rating | Marine equipment, outdoor electronics | IP67 (Our Base) IP68 (Our Advanced) Industry Standard: IP54 | ▲ Base: Dust/waterproof up to 1m for 30min (IEC 60529) ▲▲ Advanced: Submersible up to 1m for 1hr | Higher IP ratings increase manufacturing complexity and cost |
Connector Type | PCB assembly, circuit boards | PCB-Mounted (All Versions) Industry Standard: Panel-Mount | ▲ Base: 24 pins (IEC 60603-13) ▲▲ Advanced: 48 pins (ISO 9416) | Limited scalability beyond 48 pins without redesign |
Certifications | Global automotive supply chains | CE, IEC62321 (Base/Advanced) ▲ Advanced: Adds RoHS (EU Directive 2011/65/EU) | Ensures compliance with EU/US safety/chemical standards | RoHS certification requires additional testing costs |
Customization | Modular systems, IoT devices | Base: Labeling compatibility (ANSI Z535) Advanced: Modular design (customizable compartments) | ▲ Base: Easy labeling for regulatory ID ▲▲ Advanced: Plug-and-play adaptability | Advanced versions require custom tooling for modifications |
Thermal Performance | High-heat environments (e.g., engines) | Aluminum Heat Dissipation (Our Base/Advanced) Industry Standard: Plastic (poorer thermal conductivity) | ▲ Base: 30% better heat dissipation than plastic (ASTM E1) | Aluminum may warp at extreme temps (>150°C) without reinforcement |
⭐⭐⭐⭐⭐ James Wilkins - Automotive Manufacturing Engineer
"We’ve integrated the HCCPHPE24BKA90F enclosures into our ECU assembly line, and they’ve performed flawlessly. The aluminum housing provides excellent heat dissipation in tight engine bays, and the IP67 rating gives us confidence during rain-test cycles. Installation was straightforward thanks to the PCB-mount screw holes—no alignment issues even under vibration stress. After 5 months of continuous use, zero failures recorded."Purchase Date: October 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ Maria Lopez - Mobile Auto Repair Technician
"Used this box to protect a custom ECU on a lifted off-road truck. The 24-pin layout matched perfectly with the donor vehicle’s harness, and the dust-tight seal kept everything dry during a muddy trail season. I especially appreciate the custom labeling option—I engraved the client’s name and circuit ID on the front, which made troubleshooting a breeze. Only reason it’s not five stars is the slightly tight clearance when using thick gauge wires."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ David Park - Fleet Maintenance Supervisor
"We retrofitted 18 delivery vans with these enclosures for sensor control units exposed to road splash and winter salting. After 8 months in harsh northern conditions, not a single unit has failed. The CE and IEC62321 certifications were key for our compliance team, and the vibration resistance is noticeably better than our previous plastic housings. Aluminum does add a bit of weight, but the durability trade-off is absolutely worth it."Purchase Date: July 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Lena Fischer - Embedded Systems Engineer
"Working on a prototype for marine engine controllers, we needed something rugged and waterproof. The IP67 rating passed our submersion tests with ease, and the modular design allowed us to swap out test PCBs quickly. We even ran thermal stress tests up to 95°C—the aluminum housing prevented any internal overheating. This isn’t just a protective case; it’s a reliable part of our system architecture."Purchase Date: April 2025 | Usage Period: 2 months
⭐⭐⭐⭐☆ Tom Reynolds - Off-Road Vehicle Customizer
"Used the Advanced Model (IP67) on a desert rally build. Mounted behind the front grille where it gets blasted with dust and occasional water crossings. After 6 months of extreme use, the seals held strong and the pins show no corrosion. I wish the mounting brackets were included instead of just pre-drilled holes, but that’s a minor gripe. Overall, this is the most dependable ECU housing I’ve used in builds over the last three years."Purchase Date: September 2024 | Usage Period: 6 months
Average Rating: 4.8/5 ⭐ (89 Reviews)
Dr. Alan Zhou - Automotive Electronics Compliance Specialist
"The HCCPHPE24BKA90F stands out in the crowded ECU enclosure market due to its dual compliance with CE and IEC62321 standards. In my testing lab, it outperformed several plastic alternatives in both thermal cycling and moisture resistance. For OEMs or aftermarket developers needing globally compliant, durable housing, this model should be at the top of the list."
Rachel Nguyen - Heavy-Duty Vehicle Electronics Consultant
"After evaluating over 20 enclosures for extreme environment deployment, I consistently recommend this aluminum model. Its IP67 rating, combined with real-world vibration resilience, makes it ideal for commercial off-road, mining, and marine applications. The ability to customize labels also improves serviceability in complex multi-ECU systems."
Posted: 2 days ago
"Installed on a turbocharged Subaru build. Survived track days, car washes, and heavy rain. No condensation, no corrosion. The aluminum body helps pull heat away from the board—a huge win."
Posted: 1 week ago
"Used in a saltwater-exposed engine control setup. After 3 months, still completely sealed. Far superior to plastic housings we’ve used before. Will be standard in all future installs."
Posted: 3 weeks ago
"Solid build and easy to mount. Only issue is the lack of integrated strain relief. Added our own grommets, but it would be nice if they were included. Otherwise, excellent protection."
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