Amphenol ICC 77313-101-14 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 77313-101-14 is a through-hole rectangular connector header with 14 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This BERGSTIK® series connector features male pins with gold-plated mating contacts and tin-plated posts, designed for board-to-board or cable applications with push-pull fastening. The part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications.

Key Parameters

Parameter	Value
Manufacturer Part Number	77313-101-14
Manufacturer	Amphenol ICC (FCI)
Category	Rectangular Connectors
Series	BERGSTIK®
Connector Type	Header
Contact Type	Male Pin
Number of Positions	14
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Shape	Square
Contact Finish - Mating	Gold or Gold, GXT™
Contact Finish - Post	Tin
Contact Material	Phosphor Bronze
Insulation Material	Thermoplastic
Insulation Color	Black
Material Flammability Rating	UL94 V-0
Product Status	Obsolete
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the 77313-101-14 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

Number of Positions: 14
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Connector Type: Header
Contact Type: Male Pin
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Shape: Square
Insulation Color: Black
Material Flammability Rating: UL94 V-0

Allowable Variations:

Contact Finish - Mating: Gold variants acceptable
Contact Finish - Post: Tin or Tin-Lead acceptable
Contact Material: Phosphor Bronze or Copper Alloy acceptable
Insulation Material: Thermoplastic, Liquid Crystal Polymer (LCP), or Polybutylene Terephthalate (PBT) acceptable
Contact Length dimensions: Minor variations within 0.010" tolerance acceptable
Insulation Height: 0.090" to 0.100" acceptable
Product Status: Active preferred over obsolete
RoHS Compliance: RoHS3 Compliant or ROHS3 Compliant preferred

Substitute parts meeting these criteria are functionally equivalent for board-to-board and cable connector applications requiring 14-position 2.54mm pitch headers with push-pull fastening.

Parameter Comparison

Part Number	Manufacturer	Series	Positions	Rows	Pitch (mm)	Contact Finish - Mating	Contact Material	Insulation Material	Operating Temp	Current Rating	Product Status	RoHS Status
77313-101-14	Amphenol ICC (FCI)	BERGSTIK®	14	2	2.54	Gold	Phosphor Bronze	Thermoplastic	-	-	Obsolete	RoHS non-compliant
77313-101-14LF	Amphenol ICC (FCI)	BERGSTIK®	14	2	2.54	Gold	Phosphor Bronze	Thermoplastic	-65°C ~ 130°C	3A per Contact	Active	RoHS Compliant
0010897141	Molex	C-Grid 70280	14	2	2.54	Tin	Copper Alloy	LCP, Glass Filled	-	-	Active	ROHS3 Compliant
146090-7	TE Connectivity AMP Connectors	AMPMODU Mod II	14	2	2.54	Gold	Copper Alloy	Thermoplastic	-65°C ~ 105°C	3A	Active	RoHS non-compliant
2314-6121-TG	3M	2300	14	2	2.54	Gold	Copper Alloy	Thermoplastic, Glass Filled	-55°C ~ 105°C	3A	Active	RoHS non-compliant
2314-6121TP	3M	2300	14	2	2.54	Tin-Lead	Copper Alloy	Thermoplastic, Glass Filled	-55°C ~ 105°C	3A	Active	RoHS non-compliant
5-146257-7	TE Connectivity AMP Connectors	AMPMODU Mod II	14	2	2.54	Gold	Copper Alloy	LCP	-65°C ~ 105°C	3A	Active	ROHS3 Compliant
5-146261-7	TE Connectivity AMP Connectors	AMPMODU Mod II	14	2	2.54	Gold	Copper Alloy	LCP	-65°C ~ 105°C	3A	Active	RoHS Compliant
DW-07-07-G-D-320	Samtec Inc.	Flex Stack, DW	14	2	2.54	Gold	-	-	-	-	Active	ROHS3 Compliant
PBC07DAAN	Sullins Connector Solutions	-	14	2	2.54	Gold	Phosphor Bronze	PBT	-65°C ~ 125°C	3A	Active	ROHS3 Compliant
PBC07DABN	Sullins Connector Solutions	-	14	2	2.54	Gold	Phosphor Bronze	PBT	-65°C ~ 125°C	3A	Active	ROHS3 Compliant

Engineering Selection Recommendations

Primary Recommendation: 77313-101-14LF

The 77313-101-14LF is the direct active equivalent from the original manufacturer Amphenol ICC. This part maintains identical mechanical and electrical specifications to the obsolete 77313-101-14 while offering RoHS Compliance and active product status. It is the preferred choice for direct replacement in existing designs.

Secondary Recommendations for RoHS3 Compliance:

5-146257-7 and 5-146261-7 (TE Connectivity AMPMODU Mod II series) are active alternatives with ROHS3 Compliant status. Both maintain the 14-position, 2-row, 2.54mm pitch configuration with gold-plated mating contacts and 3A current rating. The primary difference is contact post length: 5-146257-7 features 0.120" posts while 5-146261-7 features 0.090" posts. Selection depends on PCB stack-up requirements.

Alternative Options:

PBC07DAAN and PBC07DABN (Sullins Connector Solutions) provide ROHS3 Compliant alternatives with phosphor bronze contacts matching the original material specification. PBC07DAAN features standard 0.120" post length, while PBC07DABN features extended 0.230" post length for applications requiring deeper board penetration.

Considerations for Non-RoHS Applications:

146090-7 (TE Connectivity AMPMODU Mod II) and 2314-6121-TG (3M 2300 series) remain viable for applications where RoHS compliance is not required. Both maintain active product status and 3A current ratings with gold-plated mating contacts.

Frequently Asked Questions (FAQ)

Q: Can I use 77313-101-14LF as a direct replacement for 77313-101-14?

A: Yes. The 77313-101-14LF is the active equivalent from Amphenol ICC with identical mechanical and electrical specifications. The primary differences are RoHS Compliance status and active product availability. No design modifications are required.

Q: What is the difference between 5-146257-7 and 5-146261-7?

A: Both are TE Connectivity AMPMODU Mod II series connectors with identical 14-position, 2-row, 2.54mm pitch configurations. The key difference is contact post length: 5-146257-7 has 0.120" posts while 5-146261-7 has 0.090" posts. Selection depends on your PCB thickness and stack-up requirements.

Q: Are PBC07DAAN and PBC07DABN interchangeable?

A: Both are Sullins Connector Solutions headers with identical electrical specifications and 14-position, 2-row, 2.54mm pitch. The difference is mechanical: PBC07DAAN has standard 0.120" post length while PBC07DABN has extended 0.230" post length. They are not interchangeable without PCB redesign.

Q: Which substitute offers the best RoHS compliance?

A: 77313-101-14LF, 5-146257-7, 5-146261-7, PBC07DAAN, and PBC07DABN all offer RoHS3 Compliant or RoHS Compliant status. 77313-101-14LF is recommended as the primary choice due to manufacturer continuity with the original part.

Q: Can I use Molex 0010897141 as a substitute?

A: Yes, the Molex 0010897141 meets the 14-position, 2-row, 2.54mm pitch requirements and is ROHS3 Compliant. However, it features tin-plated mating contacts instead of gold, and uses liquid crystal polymer insulation instead of thermoplastic. Verify compatibility with your mating connector specifications before selection.

Q: What is the operating temperature range for substitute parts?

A: Operating temperature ranges vary by substitute. The original 77313-101-14 does not specify a range. Active equivalents range from -55°C to 130°C depending on manufacturer. 77313-101-14LF supports -65°C to 130°C, while TE Connectivity and 3M alternatives support -65°C to 105°C. Sullins alternatives support -65°C to 125°C. Verify your application requirements before selection.

Q: Are all substitutes rated for 3A current?

A: No. The original 77313-101-14 does not specify a current rating. Most active substitutes are rated for 3A per contact. Molex 0010897141 and Samtec DW-07-07-G-D-320 do not specify current ratings. Confirm current requirements with your application specifications.

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