AT06-12SB Equivalent & Substitute Parts

Part Overview

The AT06-12SB is a 12-position rectangular connector plug housing manufactured by Amphenol Sine Systems Corp. This connector is designed for applications requiring crimp-terminated female socket contacts with latch lock fastening in a free-hanging, in-line configuration. The part is actively produced and maintains full RoHS3 compliance with REACH unaffected status.

Substitute parts are identified when equivalent rectangular connectors share identical or compatible electrical and mechanical specifications, including connector type, contact configuration, number of positions, termination method, fastening mechanism, and operating temperature range. Substitutes enable procurement flexibility and supply chain continuity while maintaining functional equivalence in target applications.

Key Parameters

Parameter	Value
Connector Type	Plug
Contact Type	Female Socket
Number of Positions	12
Number of Rows	2
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Fastening Type	Latch Lock
Color	Black
Operating Temperature Range	-55°C ~ 125°C
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
Contacts Included	No

Substitute Part Grouping Explanation

Substitute parts for the AT06-12SB are qualified based on strict equivalence across the following critical parameters:

Connector Type & Contact Configuration: All substitutes maintain plug housing with female socket contacts
Position Count & Row Configuration: All substitutes provide 12 positions arranged in 2 rows
Termination & Fastening: All substitutes utilize crimp termination with latch lock fastening
Mounting Configuration: All substitutes are free-hanging, in-line mounted
Operating Temperature: All substitutes operate across the identical -55°C to 125°C range
Regulatory Compliance: All substitutes maintain ROHS3 compliance and REACH unaffected status
Color & Material Class: All substitutes are black housings with thermoplastic or polyamide insulation

The identified substitutes are manufactured by TE Connectivity Deutsch Connectors and belong to the DT series connector family. These parts satisfy all functional and environmental requirements equivalent to the AT06-12SB.

Parameter Comparison

Parameter	AT06-12SB (Amphenol)	DT06-12SB (TE Connectivity)	DT06-12SB-P012 (TE Connectivity)
Manufacturer	Amphenol Sine Systems Corp	TE Connectivity Deutsch Connectors	TE Connectivity Deutsch Connectors
Connector Type	Plug	Plug	Plug
Contact Type	Female Socket	Female Socket	Female Socket
Number of Positions	12	12	12
Number of Rows	2	2	2
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp	Crimp
Fastening Type	Latch Lock	Latch Lock	Latch Lock
Color	Black	Black	Black
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Insulation Material	Thermoplastic	Plastic	Polyamide (PA), Nylon, Glass Filled
Features	Sealed	IP68, IP6K9K	Enhanced Seal, IP68, IP6K9K
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected
Contacts Included	No	No	No

Engineering Selection Recommendations

AT06-12SB (Amphenol Sine Systems Corp)

The AT06-12SB is the primary specification part. It is actively produced with 2402 units in current inventory. This part carries ROHS3 compliance and REACH unaffected status, meeting all regulatory requirements for industrial and commercial applications.

DT06-12SB (TE Connectivity Deutsch Connectors)

The DT06-12SB is a direct functional equivalent with 956 units in inventory. This substitute maintains identical electrical and mechanical specifications across all critical parameters. The DT06-12SB features IP68 and IP6K9K ratings, providing enhanced environmental protection compared to the sealed specification of the AT06-12SB. Both parts are ROHS3 compliant and REACH unaffected. This substitute is suitable for applications requiring equivalent 12-position crimp-terminated plug housings with latch lock fastening.

DT06-12SB-P012 (TE Connectivity Deutsch Connectors)

The DT06-12SB-P012 is a direct functional equivalent with 3452 units in current inventory, representing the highest stock availability among all options. This substitute maintains identical electrical and mechanical specifications and includes enhanced seal features with IP68 and IP6K9K ratings. The insulation material is specified as polyamide (PA) nylon with glass fill, providing increased mechanical strength and thermal stability. Both parts are ROHS3 compliant and REACH unaffected. This substitute is suitable for applications requiring equivalent 12-position crimp-terminated plug housings with latch lock fastening and enhanced environmental sealing.

Frequently Asked Questions (FAQ)

Q: What makes DT06-12SB and DT06-12SB-P012 suitable substitutes for AT06-12SB?

A: Both TE Connectivity parts maintain identical specifications across all critical functional parameters: 12-position plug housing with female socket contacts, 2-row configuration, crimp termination, latch lock fastening, free-hanging in-line mounting, and -55°C to 125°C operating temperature range. Both are ROHS3 compliant and REACH unaffected, matching the regulatory status of the AT06-12SB.

Q: What is the difference between DT06-12SB and DT06-12SB-P012?

A: Both parts are functionally equivalent 12-position plug housings. The DT06-12SB-P012 includes enhanced seal features and specifies polyamide (PA) nylon with glass fill insulation material, compared to the standard plastic insulation of the DT06-12SB. Both provide IP68 and IP6K9K environmental protection ratings. The DT06-12SB-P012 offers higher inventory availability (3452 units versus 956 units).

Q: Are contacts included with these connector housings?

A: No. The AT06-12SB, DT06-12SB, and DT06-12SB-P012 are connector housings only. Contacts are not included and must be sourced separately. Ensure selected contacts are compatible with crimp termination and the 12-position housing configuration.

Q: Can these substitutes be used interchangeably in existing applications?

A: Yes. All three parts share identical connector type, contact configuration, position count, row arrangement, termination method, and fastening mechanism. The operating temperature range is identical across all parts. Applications currently using the AT06-12SB can utilize either DT06-12SB or DT06-12SB-P012 without modification to mating connectors or contact specifications.

Q: What environmental protection do the TE Connectivity substitutes provide?

A: Both DT06-12SB and DT06-12SB-P012 are rated IP68 and IP6K9K. The AT06-12SB is specified as sealed. IP68 indicates complete dust protection and submersion capability. IP6K9K indicates protection against high-pressure water jets. The DT06-12SB-P012 includes enhanced seal features for additional environmental protection.

Q: What is the significance of the glass-filled polyamide insulation in DT06-12SB-P012?

A: Glass-filled polyamide (PA) nylon provides increased mechanical strength, improved dimensional stability, and enhanced thermal performance compared to standard plastic insulation. This material specification supports applications requiring higher mechanical robustness and thermal cycling resistance within the -55°C to 125°C operating range.

Q: Are all three parts RoHS3 compliant?

A: Yes. The AT06-12SB, DT06-12SB, and DT06-12SB-P012 are all ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for restricted substances in electrical and electronic equipment.

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