CNC Tech 3220-08-0200-99 Equivalent & Substitute Parts

Part Overview

The CNC Tech 3220-08-0200-99 is a rectangular connector header with right-angle mounting, 8 positions, and 1.27mm pitch spacing. This component is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing design support and procurement continuity. The connector features shrouded 4-wall construction with solder termination and push-pull fastening, suitable for board-to-cable applications requiring reliable through-hole assembly.

Substiute Parts

3220-08-0200-99

CNC TechIn Stock: 7563220-08-0200-99 Datasheet

Current PartRFQ

TFM-104-01-L-D-RA

Samtec Inc.In Stock: 1145TFM-104-01-L-D-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CNC Tech 3220-08-0200-99 is determined by the following critical parameters:

• Connector type (Header) and contact type (Male Pin)
• Number of positions (8) and row configuration (2 rows)
• Pitch spacing (0.050" / 1.27mm) for both mating and row spacing
• Mounting style (Through Hole, Right Angle)
• Shrouding configuration (Shrouded - 4 Wall)
• Termination method (Solder)
• Fastening mechanism (Push-Pull)
• Electrical ratings (minimum 1A current, minimum 50VAC/DC voltage)
• Environmental compliance (UL94 V-0, ROHS3 Compliant)

The Samtec Inc. TFM-104-01-L-D-RA meets all critical substitution criteria. This part maintains identical mechanical and electrical interface specifications while offering enhanced electrical performance characteristics and active product status.

Parameter Comparison

Engineering Selection Recommendations

The Samtec Inc. TFM-104-01-L-D-RA is a direct mechanical and electrical substitute for the obsolete CNC Tech 3220-08-0200-99. Both components maintain identical interface specifications for pitch, position count, mounting configuration, and shrouding design, ensuring PCB layout compatibility without redesign.

The Samtec part offers superior electrical performance with increased current rating (2.9A per contact versus 1A) and higher voltage rating (275VAC versus 50VAC/DC), providing enhanced capability margins for existing applications. The extended operating temperature range (-55°C ~ 125°C versus -40°C ~ 105°C) supports broader environmental deployment scenarios.

Both components maintain equivalent compliance certifications: UL94 V-0 flammability rating and ROHS3 compliance. The Samtec part's active product status ensures long-term availability and supply chain continuity, addressing the procurement risk associated with the obsolete CNC Tech component.

Frequently Asked Questions (FAQ)

Q: Can the Samtec TFM-104-01-L-D-RA be used as a direct replacement without PCB modification?

A: Yes. Both connectors share identical pitch spacing (0.050" / 1.27mm), position count (8), row configuration (2 rows), mounting type (through-hole right-angle), and shrouding design (4-wall). PCB footprints are mechanically compatible.

Q: What are the key differences between these two connectors?

A: The primary differences are product status (Samtec is active versus CNC Tech obsolete), electrical ratings (Samtec provides higher current and voltage capacity), operating temperature range (Samtec supports -55°C to 125°C versus -40°C to 105°C), contact material (Samtec uses phosphor bronze with gold mating finish versus brass with tin finish), and insulation material (Samtec uses liquid crystal polymer versus polyamide).

Q: Are there any compatibility concerns with existing mating connectors?

A: No. The identical pitch, position count, row spacing, and shrouding configuration ensure compatibility with existing mating connectors designed for the CNC Tech 3220-08-0200-99.

Q: What is the packaging format for the Samtec substitute?

A: The Samtec TFM-104-01-L-D-RA is supplied in tube packaging, compared to the CNC Tech component which has no specified packaging format.

Q: Do both components meet the same compliance standards?

A: Yes. Both components are UL94 V-0 rated and ROHS3 compliant. The Samtec part additionally carries REACH Unaffected status.