AT04-08PB-MM01 Equivalent & Substitute Parts

Part Overview

The AT04-08PB-MM01 is an 8-position rectangular connector receptacle housing manufactured by Amphenol Sine Systems Corp. This component is part of the AT Series™ product line and is classified as Active with full RoHS3 compliance. The housing accommodates male pin contacts via crimp termination and features a latch holder fastening mechanism with integrated cap cover and sealed design.

Substitute parts are identified when equivalent rectangular connector housings share identical functional parameters including connector type, position count, contact termination method, fastening mechanism, and operating temperature range. Substitution becomes necessary due to inventory availability, supply chain considerations, or design flexibility requirements across compatible connector families.

Substiute Parts

AT04-08PB-MM01

Amphenol Sine Systems CorpIn Stock: 909AT04-08PB-MM01 Datasheet

Current PartRFQ

DT04-08PB-CE01

TE Connectivity Deutsch ConnectorsIn Stock: 862DT04-08PB-CE01 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The AT04-08PB-MM01 has been identified as substitutable with the DT04-08PB-CE01 based on the following alignment of critical parameters:

Matching Parameters:

• Connector Type: Both are Receptacle housings
• Contact Type: Both accommodate Male Pin contacts
• Number of Positions: Both are 8-position configurations
• Number of Rows: Both feature 2-row layouts
• Mounting Type: Both are Free Hanging (In-Line)
• Contact Termination: Both use Crimp termination
• Fastening Type: Both employ Latch Holder mechanisms
• Color: Both are Black
• Operating Temperature Range: Both operate across -55°C ~ 125°C
• Regulatory Compliance: Both are ROHS3 Compliant and REACH Unaffected

These parameters define the functional interchangeability of rectangular connector housings within this category. Substitution is valid when all critical parameters align, ensuring mechanical fit, electrical performance, and environmental suitability remain consistent.

Parameter Comparison

Engineering Selection Recommendations

Both the AT04-08PB-MM01 and DT04-08PB-CE01 are Active products with current manufacturing support and full regulatory compliance under ROHS3 and REACH standards. Selection between these parts is based on availability and supply chain requirements rather than functional or compliance differences.

The AT04-08PB-MM01 currently maintains 844 pieces in stock inventory. The DT04-08PB-CE01 maintains 776 pieces in stock inventory. Both components meet identical electrical and mechanical specifications for 8-position rectangular connector receptacle applications requiring crimp termination and latch holder fastening across the -55°C to 125°C operating range.

Component selection should prioritize inventory availability and lead time requirements for the specific application timeline. Both parts are suitable for direct substitution in designs requiring sealed, 8-position rectangular connector housings with male pin contact accommodation.

Frequently Asked Questions (FAQ)

Q: What makes DT04-08PB-CE01 a valid substitute for AT04-08PB-MM01?

A: The DT04-08PB-CE01 shares all critical functional parameters with the AT04-08PB-MM01: 8-position receptacle housing, male pin contact type, 2-row configuration, crimp termination, latch holder fastening, identical operating temperature range (-55°C ~ 125°C), and equivalent regulatory compliance (ROHS3, REACH Unaffected). These aligned parameters ensure mechanical and electrical compatibility.

Q: Are there differences in features between these two parts?

A: The DT04-08PB-CE01 includes additional features: IP68, IP6K9K ratings, and reduced wire seals. The AT04-08PB-MM01 specifies cap (cover) and sealed features. Both housings provide environmental protection appropriate for their respective applications. Feature differences do not affect substitution validity when core functional parameters align.

Q: Do both parts require separate contact purchases?

A: Yes. Both the AT04-08PB-MM01 and DT04-08PB-CE01 are housing-only components. Contacts are not included and must be sourced separately. Ensure selected contacts are compatible with the 8-position, 2-row configuration and crimp termination method.

Q: What is the significance of the base product numbers?

A: The AT04-08PB-MM01 has base product number AT04-08PB. The DT04-08PB-CE01 has base product number DT04. Base product numbers identify the core connector family and platform. Variations in suffixes (such as -MM01 and -CE01) indicate packaging, configuration, or feature options within the same functional category.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, when the design accommodates either Amphenol AT Series™ or TE Connectivity Deutsch connector families. The identical position count, row configuration, termination method, and operating temperature range ensure functional interchangeability. Verify connector mating interface compatibility with existing plug or receptacle components in the assembly.

Q: What compliance certifications apply to both parts?

A: Both parts are ROHS3 Compliant and REACH Unaffected. Both carry ECCN classification EAR99. These certifications confirm regulatory suitability for industrial and commercial applications across regulated markets.