TE Connectivity AMP Connectors 188398-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 188398-9 is a 110 Position Header connector with male pins, designed for backplane applications. This connector features a 2.00mm pitch, through-hole mounting with press-fit termination, and operates across a temperature range of -55°C to 125°C. The part is currently active in production and maintains an inventory of 1106 pieces in stock. Identification of equivalent and substitute parts is necessary to support design flexibility, supply chain continuity, and alternative sourcing options for backplane connector applications.

Substiute Parts

188398-9

TE Connectivity AMP ConnectorsIn Stock: 1210188398-9 Datasheet

Current PartRFQ

HM2P07PDL3E0N9LF

Amphenol ICC (FCI)In Stock: 1191HM2P07PDL3E0N9LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 188398-9 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 110
• Pitch: 0.079" (2.00mm)
• Number of Rows: 5
• Connector Type: Header, Male Pins
• Mounting Type: Through Hole
• Termination: Press-Fit
• Current Rating: 1.5 A
• Operating Temperature Range: -55°C ~ 125°C
• Contact Finish: Gold
• Contact Finish Thickness: 30.0µin (0.76µm)

The substitute part HM2P07PDL3E0N9LF (Amphenol ICC/FCI) meets all mandatory matching parameters. Variations in voltage rating, RoHS compliance status, and packaging format do not preclude substitution when electrical and mechanical specifications align with application requirements.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 188398-9 (Z-PACK Series)

Selection of the original TE Connectivity 188398-9 is appropriate for applications where:

• RoHS non-compliant components are acceptable within the design and regulatory framework
• Tube packaging meets procurement and handling requirements
• Z-PACK series qualification is specified in design documentation

Amphenol ICC HM2P07PDL3E0N9LF (Millipacs® Series)

Selection of the Amphenol ICC HM2P07PDL3E0N9LF is appropriate for applications where:

• RoHS compliance is required or preferred
• Tray packaging is compatible with assembly processes
• Voltage rating of 750Vrms provides additional margin over the 500Vrms requirement
• Millipacs® series qualification is acceptable as an alternative to Z-PACK

Both parts satisfy identical electrical and mechanical specifications for 110-position, 2.00mm pitch, press-fit header connectors. The substitute part provides enhanced voltage rating and RoHS compliance status. Packaging format differs between tube and tray configurations.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol ICC HM2P07PDL3E0N9LF directly replace the TE Connectivity 188398-9 in existing designs?

A: Yes. Both connectors share identical pin count (110 positions), pitch (2.00mm), row configuration (5 rows), mounting type (through-hole), termination method (press-fit), current rating (1.5 A), and operating temperature range (-55°C to 125°C). Mechanical and electrical compatibility is established through these matching parameters.

Q: What is the significance of the voltage rating difference (500Vrms vs. 750Vrms)?

A: The Amphenol ICC substitute part is rated for 750Vrms, which exceeds the 500Vrms rating of the TE Connectivity original. This higher voltage rating does not create incompatibility; it indicates the substitute part can operate safely in applications requiring up to 750Vrms. Applications limited to 500Vrms operation remain fully compatible with the higher-rated substitute.

Q: Does RoHS compliance status affect substitution eligibility?

A: RoHS compliance status is a regulatory and procurement consideration, not an electrical or mechanical compatibility factor. The TE Connectivity 188398-9 is RoHS non-compliant, while the Amphenol ICC HM2P07PDL3E0N9LF is RoHS compliant. Selection between these parts depends on applicable regulatory requirements and design specifications for the end application.

Q: How do packaging differences (tube vs. tray) impact substitution?

A: Packaging format affects procurement, storage, and assembly handling but does not impact electrical or mechanical compatibility. Tube packaging (TE Connectivity) and tray packaging (Amphenol ICC) are alternative formats for the same connector specifications. Assembly process compatibility with available equipment determines the appropriate packaging selection.

Q: Are there any series-level compatibility concerns between Z-PACK and Millipacs®?

A: Series designation identifies the product family and design lineage but does not override electrical and mechanical parameter matching. Both Z-PACK and Millipacs® series connectors meet the identical specifications for this 110-position, 2.00mm pitch application. Series differences do not preclude substitution when all critical parameters align.

Q: What parameters must remain identical for substitution to be valid?

A: Substitution validity is determined by matching: connector type (header, male pins), number of positions (110), pitch (2.00mm), number of rows (5), mounting type (through-hole), termination method (press-fit), current rating (1.5 A), operating temperature range (-55°C to 125°C), contact finish (gold), and contact finish thickness (30.0µin). All these parameters are identical between the main part and substitute.