DT06-4S-CP01 Equivalent & Substitute Parts

Part Overview

The DT06-4S-CP01 is a 4-position rectangular connector housing manufactured by TE Connectivity Deutsch Connectors. This plug-type connector features female socket contacts, a 0.175" (4.45mm) pitch, and a 2-row configuration with 0.359" (9.12mm) row spacing. The housing is constructed from glass-filled polyamide (nylon) with black coloring and employs a latch lock fastening mechanism suitable for free-hanging in-line mounting applications.

The DT06-4S-CP01 is classified as an active product with ROHS3 compliance and operates across a temperature range of -55°C to 125°C. With 1407 units currently in stock, this connector is widely available. Equivalent and substitute parts are identified based on matching electrical and mechanical parameters that preserve functional compatibility within rectangular connector applications.

Substiute Parts

DT06-4S-CP01

TE Connectivity Deutsch ConnectorsIn Stock: 1449DT06-4S-CP01 Datasheet

Current PartRFQ

AT06-4S-SS01

Amphenol Sine Systems CorpIn Stock: 1849AT06-4S-SS01 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DT06-4S-CP01 is determined by strict alignment of the following critical parameters:

Electrical Compatibility Parameters:

• Connector type (Plug)
• Contact type (Female Socket)
• Number of positions (4)
• Contact termination method (Crimp)
• Fastening mechanism (Latch Lock)

Mechanical Compatibility Parameters:

• Pitch spacing (0.175" / 4.45mm)
• Number of rows (2)
• Row spacing (0.359" / 9.12mm)
• Mounting configuration (Free Hanging In-Line)

Environmental & Compliance Parameters:

• Operating temperature range (-55°C ~ 125°C)
• RoHS3 compliance status

The substitute part AT06-4S-SS01 maintains equivalence across all critical electrical and mechanical parameters. Variations in housing color (black versus gray), insulation material composition (polyamide versus thermoplastic), and packaging format (bag versus bulk) do not affect functional substitution when these core parameters remain constant.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: DT06-4S-CP01

The DT06-4S-CP01 remains the primary specification when the original part number is available and inventory permits. This connector is an active product with confirmed ROHS3 compliance and established supply chain presence.

Substitute Selection: AT06-4S-SS01

The AT06-4S-SS01 serves as a functional equivalent when DT06-4S-CP01 availability is constrained. Both connectors maintain identical electrical and mechanical specifications across all critical parameters. The AT06-4S-SS01 is manufactured by Amphenol Sine Systems Corp and carries equivalent ROHS3 compliance certification.

Compliance Considerations:

Both parts satisfy ROHS3 requirements and carry EAR99 ECCN classification. Both are classified as REACH Unaffected. The operating temperature specification of -55°C to 125°C is identical across both parts, ensuring thermal performance equivalence in specified applications.

Inventory & Availability:

The AT06-4S-SS01 currently maintains higher inventory levels (1743 units) compared to the DT06-4S-CP01 (1407 units), which may influence selection based on delivery timeline requirements.

Frequently Asked Questions (FAQ)

Q: What determines whether AT06-4S-SS01 can substitute for DT06-4S-CP01?

A: Substitution is valid when the following parameters match: connector type (plug), contact type (female socket), number of positions (4), pitch (0.175" / 4.45mm), number of rows (2), row spacing (0.359" / 9.12mm), mounting type (free hanging in-line), contact termination (crimp), fastening type (latch lock), and operating temperature range (-55°C to 125°C). Both parts meet these criteria.

Q: Does the color difference between black (DT06-4S-CP01) and gray (AT06-4S-SS01) affect compatibility?

A: Color is a cosmetic parameter that does not affect electrical or mechanical compatibility. Selection between black and gray housings is determined by application-specific requirements, not functional substitution criteria.

Q: What is the significance of the different insulation materials?

A: The DT06-4S-CP01 uses glass-filled polyamide (nylon), while the AT06-4S-SS01 uses thermoplastic. Both materials provide adequate insulation performance within the specified operating temperature range. Material selection does not prevent functional substitution when all electrical and mechanical parameters align.

Q: Are contacts included with both connector housings?

A: The AT06-4S-SS01 specification explicitly notes that contacts are not included. Verify contact inclusion status for the DT06-4S-CP01 based on your specific procurement documentation. Both housings are designed for crimp-type contact termination.

Q: Does packaging format (bag versus bulk) affect technical compatibility?

A: Packaging format is a logistics parameter that does not affect connector performance or compatibility. Selection between bag and bulk packaging is determined by inventory management and handling requirements, not functional substitution criteria.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the DT06-4S-CP01 and AT06-4S-SS01 carry ROHS3 compliance certification, confirming conformance to restricted substance requirements.