DTF15-12PD Equivalent & Substitute Parts

Part Overview

The DTF15-12PD is a rectangular connector header manufactured by TE Connectivity Deutsch Connectors, designed for through-hole mounting in automotive applications. This 12-position, 2-row shrouded header connector features a 0.175" (4.44mm) mating pitch and solder termination. The part is currently active in production with 659 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design requirements necessitate equivalent connector solutions with comparable electrical and mechanical characteristics.

Substiute Parts

DTF15-12PD

TE Connectivity Deutsch ConnectorsIn Stock: 670DTF15-12PD Datasheet

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AT04-12PC-BM04

Amphenol Sine Systems CorpIn Stock: 1223AT04-12PC-BM04 Datasheet

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AT04-12PD-BM03

Amphenol Sine Systems CorpIn Stock: 1324AT04-12PD-BM03 Datasheet

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AT04-12PD-BM04

Amphenol Sine Systems CorpIn Stock: 1295AT04-12PD-BM04 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DTF15-12PD are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Primary Substitution Criteria:

• Number of Positions: 12
• Number of Rows: 2
• Connector Type: Header (receptacle equivalents acceptable for mating interface)
• Mounting Type: Through Hole
• Termination: Solder
• Shrouding: Shrouded - 4 Wall
• Contact Type: Male Pin
• Contact Material: Copper Alloy
• Contact Finish - Mating: Nickel
• Fastening Type: Latch Holder
• Style: Board to Cable/Wire
• RoHS Status: ROHS3 Compliant

The substitute parts AT04-12PD-BM04, AT04-12PD-BM03, and AT04-12PC-BM04 meet these core electrical and mechanical requirements. These Amphenol Sine Systems Corp connectors from the BoardLock™ AT series maintain the same 12-position, 2-row configuration with shrouded 4-wall design and latch holder fastening. All substitute parts are ROHS3 compliant and REACH unaffected, ensuring regulatory alignment with the primary part.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts—AT04-12PD-BM04, AT04-12PD-BM03, and AT04-12PC-BM04—are active products with ROHS3 compliance and REACH unaffected status, matching the regulatory requirements of the primary DTF15-12PD connector.

AT04-12PD-BM04 and AT04-12PD-BM03 are functionally equivalent receptacle connectors from the BoardLock™ AT series. Both parts feature identical 12-position, 2-row configurations with through-hole solder termination and latch holder fastening. AT04-12PD-BM04 includes potting wall features in addition to board lock functionality, while AT04-12PD-BM03 provides board lock features. Both operate across -55°C to 125°C and support 13A current rating with IP67 ingress protection. AT04-12PD-BM04 has 1266 units in stock; AT04-12PD-BM03 has 1217 units in stock.

AT04-12PC-BM04 is a receptacle connector with identical position count and row configuration. This part also includes potting wall features alongside board lock functionality, operates across -55°C to 125°C, supports 13A current rating, and provides IP67 ingress protection. AT04-12PC-BM04 has 1153 units in stock.

All substitute parts provide enhanced environmental protection through IP67 ingress protection and specified operating temperature ranges, which exceed the specifications provided for the primary DTF15-12PD. Inventory availability is higher across all substitute parts compared to the primary part.

Frequently Asked Questions (FAQ)

Q: Can AT04-12PD-BM04, AT04-12PD-BM03, and AT04-12PC-BM04 directly replace DTF15-12PD in existing designs?

A: These parts share the same 12-position, 2-row configuration, through-hole mounting, solder termination, and latch holder fastening. The substitute parts are receptacle connectors compared to the header type of the primary part, but they maintain compatible mating interfaces for board-to-cable/wire applications. Physical dimensions differ; the substitute parts have an insulation height of 0.835" (21.21mm) compared to the DTF15-12PD at 1.377" (34.98mm). Board layout and clearance verification is required before substitution.

Q: What are the key differences between AT04-12PD-BM04 and AT04-12PD-BM03?

A: Both parts are identical in electrical and mechanical specifications. The primary difference is in features: AT04-12PD-BM04 includes both board lock and potting wall features, while AT04-12PD-BM03 includes board lock features only. Both operate at -55°C to 125°C, support 13A current rating, and provide IP67 ingress protection.

Q: How does AT04-12PC-BM04 differ from the AT04-12PD variants?

A: AT04-12PC-BM04 maintains the same 12-position, 2-row configuration and electrical specifications as the AT04-12PD variants. The primary distinction is in the base product number designation (AT04-12PC versus AT04-12PD), which reflects different connector series within the BoardLock™ AT family. All three substitute parts provide equivalent functionality for the specified applications.

Q: Are all substitute parts compliant with automotive and industrial standards?

A: All substitute parts are ROHS3 compliant and REACH unaffected. The AT04 series connectors are rated for automotive, general purpose, and industrial applications. The DTF15-12PD is specified for automotive applications. Compliance with specific automotive standards or customer requirements must be verified against applicable design specifications.

Q: What is the significance of the insulation height difference between DTF15-12PD and substitute parts?

A: The DTF15-12PD has an insulation height of 1.377" (34.98mm), while all substitute parts measure 0.835" (21.21mm). This dimensional difference affects board clearance, mating interface height, and overall assembly geometry. Design verification is required to confirm that the reduced insulation height of substitute parts is compatible with existing board layouts and connector mating requirements.

Q: Do the substitute parts provide enhanced environmental protection compared to DTF15-12PD?

A: The substitute parts specify IP67 ingress protection and operating temperature ranges of -55°C to 125°C. The DTF15-12PD does not provide specified values for ingress protection or operating temperature. The substitute parts offer defined environmental performance characteristics suitable for automotive and industrial applications requiring enhanced moisture and temperature resistance.

Q: What inventory considerations apply when selecting between substitute parts?

A: AT04-12PD-BM04 has 1266 units in stock, AT04-12PD-BM03 has 1217 units in stock, and AT04-12PC-BM04 has 1153 units in stock. All substitute parts have significantly higher inventory availability compared to the primary DTF15-12PD at 659 units. Inventory levels support extended production runs and reduce supply chain risk.