CNC Tech 3210-12-002-11-00 Equivalent & Substitute Parts

Part Overview

The CNC Tech 3210-12-002-11-00 is a rectangular connector header with right-angle mounting, 12 positions at 1.27mm pitch, designed for through-hole soldering applications. This connector is classified as obsolete, making identification of functionally equivalent substitute parts essential for ongoing design support, maintenance, and production continuity. The part features shrouded 2-wall construction with gold-flashed mating contacts and operates across the industrial temperature range of -40°C to 105°C.

Substiute Parts

3210-12-002-11-00

CNC TechIn Stock: 10993210-12-002-11-00 Datasheet

Current PartRFQ

20021212-00012T1LF

Amphenol ICC (FCI)In Stock: 94620021212-00012T1LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The Amphenol ICC (FCI) part number 20021212-00012T1LF qualifies as a functional substitute based on the following critical parameters:

Matching Parameters:

• Connector type: Header
• Contact type: Male Pin
• Pitch - Mating: 0.050" (1.27mm)
• Number of positions: 12
• Number of rows: 2
• Row spacing - Mating: 0.050" (1.27mm)
• Mounting type: Through Hole, Right Angle
• Termination: Solder
• Fastening type: Push-Pull
• Contact finish - Mating: Gold, Flash
• Current rating: 1A per contact
• Material flammability rating: UL94 V-0
• Moisture sensitivity level: 1 (Unlimited)
• ECCN classification: EAR99
• HTSUS code: 8536.69.4040

The substitute part maintains electrical and mechanical compatibility through identical pitch, position count, row configuration, and contact specifications. Both parts support the same current and voltage operating conditions within their respective temperature ranges.

Parameter Comparison

Engineering Selection Recommendations

The Amphenol ICC (FCI) 20021212-00012T1LF is an active production part suitable for replacing the obsolete CNC Tech 3210-12-002-11-00. Both parts meet UL94 V-0 flammability requirements and maintain ROHS compliance. The substitute part offers an extended operating temperature range (-55°C to 125°C versus -40°C to 105°C), providing additional thermal margin for applications operating at temperature extremes.

The substitute part is classified as active with current inventory availability, ensuring supply chain continuity. Both parts carry identical ECCN and HTSUS classifications, simplifying regulatory and customs documentation. The Amphenol ICC part is supplied in tube packaging, which may differ from original packaging specifications and should be evaluated for assembly line compatibility.

Frequently Asked Questions (FAQ)

Q: What makes the Amphenol ICC 20021212-00012T1LF a valid substitute for the CNC Tech 3210-12-002-11-00?

A: Both connectors share identical electrical and mechanical specifications: 12-position, 1.27mm pitch, right-angle through-hole headers with male pins, solder termination, and push-pull fastening. Contact finish, current rating, flammability rating, and compliance certifications are equivalent.

Q: Are there differences in shrouding between the two parts?

A: Yes. The CNC Tech part features 2-wall shrouding, while the Amphenol ICC substitute provides 4-wall shrouding. This difference does not affect electrical compatibility but may impact mechanical fit in constrained board layouts.

Q: What is the significance of the extended temperature range in the substitute part?

A: The Amphenol ICC part operates from -55°C to 125°C compared to the original -40°C to 105°C range. This extended range provides additional thermal margin but does not alter performance within the original operating window.

Q: Does packaging format affect compatibility?

A: Packaging format (tube versus other formats) does not affect electrical or mechanical compatibility. However, assembly line equipment and handling procedures may require adjustment based on packaging type.

Q: Are both parts RoHS compliant?

A: Yes. The CNC Tech part is ROHS3 compliant, and the Amphenol ICC substitute is RoHS compliant. Both meet current regulatory requirements for hazardous substance restrictions.