DRC18-40SAE Equivalent & Substitute Parts

Part Overview

The DRC18-40SAE is a 40-position rectangular connector housing manufactured by TE Connectivity Deutsch Connectors. This plug housing is designed for free-hanging, in-line applications with crimp contact termination and screw lock fastening. The connector features a black polyphenylene sulfide (PPS) glass-filled insulation material, rated for operating temperatures from -55°C to 125°C, and meets IP68 environmental protection standards with integrated dust and reduced wire seals.

The DRC18-40SAE is an active product with ROHS3 compliance and REACH affected status. Substitute parts are identified for applications requiring alternative material compositions or design variants while maintaining electrical and mechanical compatibility across the 40-position, 4-row plug housing configuration.

Substiute Parts

DRC18-40SAE

TE Connectivity Deutsch ConnectorsIn Stock: 1133DRC18-40SAE Datasheet

Current PartRFQ

DRC16-40SE

TE Connectivity Deutsch ConnectorsIn Stock: 1244DRC16-40SE Datasheet

Parametric EquivalentRFQ

DRC26-40SA-L011

TE Connectivity Deutsch ConnectorsIn Stock: 1200DRC26-40SA-L011 Datasheet

Parametric EquivalentRFQ

DRC26-40SB-L011

TE Connectivity Deutsch ConnectorsIn Stock: 1487DRC26-40SB-L011 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DRC18-40SAE is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Plug
• Contact Type: Female Socket
• Number of Positions: 40
• Number of Rows: 4
• Mounting Type: Free Hanging (In-Line)
• Contact Termination: Crimp
• Fastening Type: Screw Lock
• Color: Black
• Features: Cap (Cover), Dust, IP68, Reduced Wire Seals
• Operating Temperature Range: -55°C ~ 125°C
• Product Status: Active
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Affected

The substitute parts identified—DRC16-40SE, DRC26-40SA-L011, and DRC26-40SB-L011—maintain full electrical and mechanical compatibility with the DRC18-40SAE across all critical parameters. Variations exist only in the base product series designation (DRC16 or DRC26) and insulation material composition, which do not affect functional interchangeability in applications requiring 40-position plug housings with the specified environmental and thermal ratings.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts—DRC16-40SE, DRC26-40SA-L011, and DRC26-40SB-L011—are active products with ROHS3 compliance and REACH affected status, matching the regulatory and compliance profile of the DRC18-40SAE.

DRC16-40SE maintains identical insulation material composition (Polyphenylene Sulfide with glass fill) to the DRC18-40SAE, providing material consistency for applications with specific thermal or chemical resistance requirements.

DRC26-40SA-L011 and DRC26-40SB-L011 utilize plastic insulation material instead of glass-filled PPS. These alternatives are suitable for applications where the thermal and chemical performance characteristics of plastic insulation are acceptable within the specified -55°C to 125°C operating range.

All substitute parts maintain full compatibility with the 40-position, 4-row plug housing configuration, crimp termination, screw lock fastening, and IP68 environmental protection rating. Selection between alternatives depends on material specification requirements and inventory availability.

Frequently Asked Questions (FAQ)

Q: Can DRC16-40SE be used as a direct replacement for DRC18-40SAE?

A: Yes. The DRC16-40SE is a parametric equivalent with identical electrical and mechanical specifications. Both parts feature 40 positions, 4 rows, crimp termination, screw lock fastening, and polyphenylene sulfide glass-filled insulation. The primary difference is the base product series designation (DRC16 versus DRC18), which does not affect functional interchangeability.

Q: What is the difference between DRC26-40SA-L011 and DRC26-40SB-L011?

A: Both DRC26-40SA-L011 and DRC26-40SB-L011 are equivalent substitutes for the DRC18-40SAE. The designation difference (SA versus SB) reflects design variants within the DRC26 series. Both parts maintain identical 40-position, 4-row configurations, crimp termination, screw lock fastening, and operating temperature range. The primary distinction from the DRC18-40SAE is the use of plastic insulation material instead of glass-filled PPS.

Q: Are all substitute parts rated for the same operating temperature range?

A: Yes. All substitute parts—DRC16-40SE, DRC26-40SA-L011, and DRC26-40SB-L011—are rated for -55°C to 125°C operation, identical to the DRC18-40SAE.

Q: Do the substitute parts include contacts?

A: No. All parts in this equivalency group, including the DRC18-40SAE and all substitutes, are housings only. Contacts are not included and must be sourced separately.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. The DRC18-40SAE and all identified substitutes—DRC16-40SE, DRC26-40SA-L011, and DRC26-40SB-L011—are ROHS3 compliant and REACH affected.

Q: What is the significance of the insulation material difference between DRC18-40SAE and the DRC26 series substitutes?

A: The DRC18-40SAE uses polyphenylene sulfide (PPS) with glass fill, while DRC26-40SA-L011 and DRC26-40SB-L011 use plastic insulation. Both material types support the full -55°C to 125°C operating range and IP68 environmental protection. Material selection depends on application-specific requirements for chemical resistance, thermal stability, or mechanical properties.

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

A: Yes. All substitute parts maintain identical connector type (plug), contact type (female socket), position count (40), row configuration (4), mounting type (free hanging in-line), fastening method (screw lock), and environmental protection features (cap, dust, IP68, reduced wire seals). Interchangeability is confirmed across all critical electrical and mechanical parameters.