Raspberry Pi Compute Module Cm4 Cm5 Core Board Computing Unit PCBA

• Customization: Available
• Metal Coating: Copper
• Mode of Production: SMT
• Model NO.: 001
• Layers: Multilayer
• Base Material: FR-4
• Certification: RoHS, CCC, ISO
• Customized: Customized
• Condition: New
• Testing Service: Electrical Testing, Flying Probe Tester, Functiona
• Service: PCB+Assembly+Components
• Value-Added Services: Bom Analysis, Conformal Coating, IC Programming
• Technical Support: Free Dfm/a Check, Bom Analysis
• Product Name: Consumer Electronics
• Placement Precision: ±0.03mm / ±0.01mm (Chip)
• Transport Package: ESD Bag, Carton Box
• Specification: Customized
• Trademark: Customized
• Origin: China
• Package Size: 60.00cm * 60.00cm * 40.00cm
• Package Gross Weight: 3.000kg

Product Description

Workshop Introduction

Product Description

Consumer Electronics PCB Assembly  PCBA

Specification

Turnkey Service	PCB Design + PCB FAB + Component Sourcing + PCBA + Box Building + Packaging
Value-Added Services	BOM Analysis, Conformal Coating, IC Programming, Wire Harness & Cable Assembly, Ageing & Testing
Assembly Details	15 SMT Lines + 4 DIP Lines; Dust-free & Anti-static Workshop
Assembly Capacity	SMT: 30 Million points/day; DIP: 100,000 pieces/day (Scalable)
Technical Support	DFX (DFM/DFA/DFT) Check, BOM Optimization, Alternative Component Suggestion
Quality Standards	IPC-A-610 Class 2 / Class 3 (Medical Grade)
Traceability	Full Barcode/MES Traceability (Component batch, Process, Operator)
Inspection & Testing	3D SPI + 3D AOI, X-ray, IQC/IPQC/FQC/OQC, Flying Probe, ICT, FCT, Burn-in Test
Files Format	Gerber (RS-274-X), PCB, PCBDOC, BOM (Excel), Pick-and-Place File
Solder Type	No-Clean / Water Soluble, RoHS Lead-Free, High-reliability Solder
Assemble Methods	SMT, THT & Hybrid, Single/Double-sided, POP, BGA Repair/Reball
Component Size	Passive: 0201 (01005 support); Fine-pitch BGA, QFN, CSP, WLCSP
Minimum IC Pitch	0.2mm (High Precision)
Min. space of BGA	0.3mm
Placement Precision	±0.03mm / ±0.01mm (Chip)
Certifications	ISO 13485:2016 (Medical), IATF 16949, ISO 9001, UL, CE, RoHS
Lead / Turn Time	Prototype: 5-10 working days; Mass Production: 15-25 working days
Packaging	ESD Bag / Vacuum / Customized Medical Grade Packaging

Products at a Glance

Company Profile

For over 20 years, Primustron  Electronics has dedicated itself to serving industries including medical devices, automotive electronics, new energy, rail transit, and many others. We provide end-to-end turnkey services, encompassing BOM sourcing (component procurement), product design solutions, SMT assembly, THT assembly, wire harness processing, conformal coating, box build assembly & testing, environmental stress screening, final packaging, and logistics delivery.

Primustron Electronics is headquartered in Beijing and operates multiple production bases across the Beijing-Tianjin-Hebei region, covering a total area of approximately 28,000 square meters. Our facilities include a Class 10,000 cleanroom of around 10,000 square meters, dedicated RoHS-compliant workshops, and specialized lines for small-batch trial production. Our production base features world-class hardware, including Japanese YAMAHA high-speed mounters and Germany ERSA nitrogen reflow ovens. Additionally, we operate multiple fully automated lines for wire harness production, conformal coating and curing, as well as system assembly and testing.
 
Relying on superior product quality, Primustron Electronics has empowered numerous industry leaders to become suppliers for national-level projects. We take immense pride in being a vital link in the supply chain, with our PCBA products successfully deployed in mission-critical applications such as the Huoshenshan and Leishenshan hospitals, as well as high-speed rail and metro systems.

Certificates

Packaging & Shipping

FAQ

Q1: What types of products are your PCBA services primarily targeted at? 

A1: Medical devices, automotive electronics, rail transit, industrial products, new energy products, network communication products, instruments and meters, products with high process complexity, and more. 

 

Q2: What information is required for a PCBA quote? 

PCB details, bill of materials (BOM), and test documents. 

 

A2: What is your minimum order quantity (MOQ)? 

There is no MOQ restriction. We support both prototype and volume production. 

 

Q3: Do you ensure confidentiality for suppliers' product information and design files? 

A3: We are willing to sign a non-disclosure agreement (NDA) compliant with the customer's local laws and commit to maintaining strict confidentiality of all customer data. 

 

Q3: What services can you provide? 

A4: Accepted delivery terms: FOB, CIF, EXW, Express Delivery. 

Accepted currencies: USD, CNY. 

Accepted payment methods: L/C, T/T, D/P, Western Union, PayPal, MoneyGram.