Amphenol ICC 68492-272 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68492-272 is a rectangular connector header featuring a right-angle, through-hole mount configuration with 72 positions at 0.100" (2.54mm) pitch. This BERGSTIK® II series connector is designed for board-to-board applications requiring solder termination and push-pull fastening. The part is currently active in production with 1012 units in stock. Substitute parts are identified when design requirements permit variations in position count, contact post length, insulation height, or material specifications while maintaining core electrical and mechanical compatibility.

Substiute Parts

68492-272

Amphenol ICC (FCI)In Stock: 112268492-272 Datasheet

Current PartRFQ

9-103326-0

TE Connectivity AMP ConnectorsIn Stock: 11739-103326-0 Datasheet

MFR RecommendedRFQ

TSW-136-10-G-D-RA

Samtec Inc.In Stock: 674TSW-136-10-G-D-RA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Amphenol ICC 68492-272 is determined by the following core parameters:

Critical Parameters (Must Match):

• Pitch - Mating: 0.100" (2.54mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.100" (2.54mm)
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Fastening Type: Push-Pull
• Contact Shape: Square
• Material Flammability Rating: UL94 V-0

Allowable Variations:

• Number of Positions: 72 or 80 (breakaway capability acceptable)
• Contact Length - Mating: 0.230" (5.84mm) standard
• Contact Length - Post: 0.120" to 0.390" (3.05mm to 9.91mm)
• Insulation Height: 0.190" to 0.238" (4.83mm to 6.05mm)
• Contact Material: Phosphor Bronze or Copper Alloy
• Contact Finish - Mating: Gold variants acceptable
• Insulation Material: Thermoplastic or unspecified
• RoHS Status: Compliant or non-compliant (application-dependent)
• Operating Temperature: -65°C to 125°C range acceptable

The identified substitutes maintain electrical and mechanical compatibility through matching pitch, row configuration, contact type, and mounting methodology. Position count variations (72 to 80) are acceptable when circuit design permits additional breakaway positions.

Parameter Comparison

Engineering Selection Recommendations

TSW-136-10-G-D-RA (Samtec Inc.) is the primary substitute for the Amphenol ICC 68492-272. Both connectors share identical position count (72), pitch (0.100"), row configuration, and contact specifications. The Samtec part maintains phosphor bronze contact material matching the original design. The extended contact post length (0.390" versus 0.150") accommodates deeper PCB penetration requirements. Operating temperature range extends to -55°C to 125°C, providing broader thermal performance. ROHS3 compliance status meets modern regulatory requirements where applicable. Product status is active with 653 units in stock.

9-103326-0 (TE Connectivity AMP Connectors) serves as an alternative when position count flexibility is acceptable. This connector provides 80 positions with breakaway capability, maintaining the 0.100" pitch and 2-row configuration. The shorter contact post (0.120") suits applications with limited PCB depth. RoHS compliance and specified 3A current rating provide regulatory alignment and electrical clarity. Operating temperature range (-65°C to 105°C) covers standard industrial applications. Product status is active with 1145 units in stock.

Selection between substitutes depends on application-specific requirements: use TSW-136-10-G-D-RA for direct 72-position replacement with extended post length; use 9-103326-0 when RoHS compliance is mandatory and 80-position breakaway configuration is acceptable.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 9-103326-0 (80-position) replace the Amphenol ICC 68492-272 (72-position)?

A: Yes, when circuit design permits. The 9-103326-0 provides 8 additional breakaway positions. Verify that the PCB layout accommodates the increased connector footprint and that unused positions do not create electrical interference or mechanical obstruction.

Q: What is the primary difference between the Samtec TSW-136-10-G-D-RA and the original Amphenol ICC 68492-272?

A: Both maintain 72 positions and 0.100" pitch. The key difference is contact post length: Samtec provides 0.390" (9.91mm) versus Amphenol's 0.150" (3.81mm). Select Samtec when deeper PCB penetration is required. Samtec also offers extended operating temperature range (-55°C to 125°C) and ROHS3 compliance.

Q: Are all three connectors compatible with the same mating connector?

A: Yes. All three connectors share identical mating pitch (0.100"), row spacing (0.100"), contact type (male pin), and contact shape (square). Mating connectors designed for 0.100" pitch, 2-row female receptacles are compatible with all three header options.

Q: What is the impact of contact post length variation on PCB design?

A: Contact post length determines solder joint depth and mechanical engagement with PCB pads. Shorter posts (0.120" to 0.150") suit standard PCB thickness; longer posts (0.390") provide additional engagement for thick PCBs or applications requiring maximum mechanical retention. Verify PCB pad design accommodates the selected post length.

Q: Does RoHS compliance status affect substitution eligibility?

A: RoHS compliance is application-dependent. The original Amphenol ICC 68492-272 is RoHS non-compliant. If your application requires RoHS compliance, select either the TE Connectivity 9-103326-0 (RoHS Compliant) or Samtec TSW-136-10-G-D-RA (ROHS3 Compliant). If RoHS compliance is not required, all three parts are electrically and mechanically interchangeable within the specified parameter ranges.

Q: What is the significance of contact material differences (Phosphor Bronze versus Copper Alloy)?

A: Both materials provide adequate electrical conductivity and mechanical durability for 0.100" pitch applications. Phosphor bronze (Amphenol and Samtec) offers slightly higher spring force and wear resistance. Copper alloy (TE Connectivity) provides equivalent performance in standard applications. Material selection does not affect substitution eligibility when contact finish and current rating specifications are met.

Q: Can I use the TE Connectivity 9-103326-0 if my application requires operating temperatures below -65°C?

A: No. The TE Connectivity part is rated -65°C to 105°C. The Samtec TSW-136-10-G-D-RA extends to -55°C minimum. If your application requires temperatures below -55°C, verify that the original Amphenol ICC 68492-272 operating temperature specification supports your requirement, or consult manufacturer datasheets for extended temperature variants.