ASML 4022.436.7817 PCB Assembly 300V | Replacement, Equivalent & Selection Guide
The ASML 4022.436.7817 (also referenced as 2L81-050043-83) is a 300V-rated printed circuit board assembly used in ASML lithography and semiconductor processing equipment. Fitted with TAB113-1/I01-LF and TAB217-8/PC2-LF tab connectors, this PCB ASSY delivers stable power distribution and signal integrity in demanding cleanroom environments. Konmask.com sources verified OEM and compatible replacement units to support your uptime requirements.
Technical Specifications
- Part Number: 4022.436.7817
- Reference / Sub-PN: 2L81-050043-83
- Assembly Type: PCB Assembly (ASSY)
- Rated Voltage: 300 V
- Connector 1: TAB113-1/I01-LF
- Connector 2: TAB217-8/PC2-LF
- Weight: 2,600 g (approx.)
- Manufacturer: ASML
- Condition Available: OEM New / Refurbished / Tested Used
Compatible Replacement & Equivalent Models
When the original ASML 4022.436.7817 is unavailable or cost-prohibitive, the following alternatives may be evaluated based on electrical and mechanical compatibility:
- ASML 4022.436.7816 – prior revision, same form factor
- ASML 4022.436.7818 – next revision, verify connector pinout
- 2L81-050043-82 / 2L81-050043-84 – adjacent sub-PN revisions
- Third-party remanufactured PCB ASSY with equivalent 300V rating and TAB connector footprint
Always verify voltage rating, connector type, and firmware compatibility before substitution. Contact Konmask for cross-reference validation.
Why Choose the Original Model
- Factory-validated for ASML lithography tool integration
- Guaranteed connector compatibility: TAB113-1/I01-LF & TAB217-8/PC2-LF
- Meets ASML cleanroom and ESD handling standards
- Traceable lot and revision control for audit compliance
- Minimizes re-qualification risk in production environments
Typical Applications
- ASML PAS / TWINSCAN series lithography systems
- Semiconductor wafer exposure and alignment subsystems
- Power distribution boards in 300V DC bus architectures
- Automated optical inspection (AOI) and metrology equipment
- Cleanroom-grade industrial automation control panels
System Compatibility
- Compatible Platform: ASML lithography equipment (confirm exact tool model with engineering team)
- Interface: TAB113-1 (I01-LF) and TAB217-8 (PC2-LF) connector standards
- Operating Voltage: 300 V rated
- Environment: Cleanroom Class 1–100 compatible with proper ESD precautions
Selection Guide
| Requirement | Recommended Option |
|---|---|
| OEM original, new stock | ASML 4022.436.7817 (this listing) |
| Budget replacement, tested | Refurbished 4022.436.7817 or adjacent revision |
| Emergency cross-reference | Contact Konmask for validated equivalent |
| Bulk / MRO procurement | Request quote for volume pricing |
Quality Assurance & Sourcing
- All units inspected and function-tested prior to shipment
- ESD-safe packaging with anti-static bags and foam inserts
- Traceable documentation available upon request (test reports, CoC)
- Sourced from authorized distributors and certified refurbishers
- 30-day return policy on verified defective units
How to Order
- Add the ASML 4022.436.7817 PCB Assembly to your cart
- For bulk orders or custom lead times, email support@konmask.com
- Provide your tool model and revision for compatibility confirmation
- Request a formal quotation for MRO or project-based procurement
Replacement & Compatibility FAQ
Q: Can I use 2L81-050043-82 as a direct replacement for 2L81-050043-83?
A: Adjacent sub-PN revisions often share the same PCB layout but may differ in firmware or minor component values. Always verify with ASML documentation or contact Konmask for a cross-reference check.
Q: Is this PCB compatible with all ASML tools?
A: This assembly is designed for specific ASML platforms. Confirm your tool model and slot designation before ordering.
Q: Do you offer refurbished units?
A: Yes. Refurbished units are fully tested and available at reduced cost. Inquire via email for availability and pricing.
Q: What is the lead time?
A: In-stock units ship within 1–3 business days. Out-of-stock items are sourced within 2–6 weeks depending on supply chain availability.
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