TE Connectivity 1-2178713-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1-2178713-4 is a 14-position ribbon cable DIP header connector with IDC termination, part of the Micro-MaTch series. This connector features a vertical orientation with through-hole mounting and board guide functionality. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for continued system support and new design implementations.

Key Parameters

Parameter	Value
Manufacturer	TE Connectivity AMP Connectors
Series	Micro-MaTch
Connector Type	Ribbon Cable, DIP Header
Number of Positions	14
Cable Pitch	0.050" (1.27mm)
Board-Side Pitch	0.100" (2.54mm)
Number of Rows	2
Row Spacing	0.100" (2.54mm)
Mounting Type	Through Hole
Cable Termination	IDC
Contact Finish	Tin
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 1-2178713-4 is determined by strict adherence to the following critical parameters:

Mandatory Matching Parameters:

Connector type: Ribbon Cable, DIP Header
Number of positions: 14
Cable pitch: 0.050" (1.27mm)
Board-side pitch: 0.100" (2.54mm)
Number of rows: 2
Row spacing: 0.100" (2.54mm)
Mounting type: Through Hole
Cable termination: IDC
Contact finish: Tin
RoHS3 compliance
MSL rating: 1 (Unlimited)

The substitute parts 1-215570-4 and 8-215570-4 satisfy all mandatory matching parameters. Both parts are active products within the Micro-MaTch series, offering enhanced specifications including press-fit mounting capability and specified wire gauge (28 AWG, stranded or solid). These substitutes provide functional equivalence with improved availability and active product status.

Parameter Comparison

Parameter	1-2178713-4 (Main Part)	1-215570-4 (Substitute)	8-215570-4 (Substitute)
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors
Series	Micro-MaTch	Micro-MaTch	Micro-MaTch
Product Status	Obsolete	Active	Active
Connector Type	Ribbon Cable, DIP Header	Ribbon Cable, DIP Header	Ribbon Cable, DIP Header
Number of Positions	14	14	14
Cable Pitch	0.050" (1.27mm)	0.050" (1.27mm)	0.050" (1.27mm)
Board-Side Pitch	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2
Row Spacing	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole, Press-Fit	Through Hole, Press-Fit
Cable Termination	IDC	IDC	IDC
Wire Gauge	Not specified	28 AWG, Stranded or Solid	28 AWG, Stranded or Solid
Contact Finish	Tin	Tin	Tin
Color	Black	Red	Red
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99	EAR99
HTSUS Code	8536.69.4040	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

For Obsolete Part Replacement:

The 1-2178713-4 is classified as obsolete. Direct substitution is supported by TE Connectivity through parts 1-215570-4 and 8-215570-4, both of which maintain active product status. These substitutes are fully compliant with ROHS3 requirements and carry identical MSL ratings, ensuring regulatory and environmental compatibility.

Selection Between Active Substitutes:

Both 1-215570-4 and 8-215570-4 are functionally equivalent alternatives. The primary distinction is packaging format: 1-215570-4 is supplied in cut tape (CT) packaging with 1841 units in stock, while 8-215570-4 is also supplied in cut tape (CT) packaging with 2630 units in stock. The 8-215570-4 variant carries explicit REACH Unaffected status, while 1-215570-4 lists REACH status as vendor undefined. Both parts support press-fit mounting in addition to through-hole installation, providing enhanced assembly flexibility compared to the original part.

Compliance Assurance:

All three parts share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, confirming regulatory equivalence for export and tariff purposes.

Frequently Asked Questions (FAQ)

Q: Can 1-215570-4 or 8-215570-4 directly replace 1-2178713-4 in existing designs?

A: Yes. Both substitute parts maintain identical electrical and mechanical specifications across all critical parameters: 14-position configuration, 0.050" cable pitch, 0.100" board-side pitch, 2-row layout, IDC termination, and through-hole mounting. The substitutes are qualified alternatives within the Micro-MaTch series.

Q: What are the differences between 1-215570-4 and 8-215570-4?

A: Both parts are electrically and mechanically identical. The primary differences are packaging quantity (1841 units versus 2630 units in stock) and REACH compliance documentation status. The 8-215570-4 explicitly lists REACH Unaffected status, while 1-215570-4 lists vendor undefined status.

Q: Does the color difference (black versus red) affect compatibility?

A: Color is a visual identifier only and does not affect electrical or mechanical compatibility. The substitutes are functionally equivalent regardless of connector color.

Q: What is the significance of press-fit mounting capability in the substitute parts?

A: The substitute parts support both through-hole and press-fit mounting options, providing additional assembly flexibility. Existing through-hole designs require no modification; the press-fit capability is an enhancement available for new implementations.

Q: Are the substitute parts RoHS3 compliant?

A: Yes. Both 1-215570-4 and 8-215570-4 are ROHS3 compliant, matching the compliance status of the original 1-2178713-4 part.

Q: What wire gauge is supported by the substitute connectors?

A: The substitute parts support 28 AWG wire, available in both stranded and solid configurations. The original part does not specify wire gauge.

Q: Are there any restrictions on using these substitutes in new designs?

A: No restrictions apply. Both substitute parts carry active product status and full compliance certifications, making them suitable for new design implementations and legacy system support.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message