76314-212LF Equivalent & Substitute Parts

Part Overview

The 76314-212LF is a 24-position receptacle connector manufactured by Amphenol ICC (FCI) from the BergCon® series. This through-hole, gold-plated connector operates at 0.100" (2.54mm) pitch and is designed for board-to-board or cable applications with solder termination and push-pull fastening. The part is currently active and RoHS compliant with MSL 1 rating, making it suitable for general industrial and telecommunications applications requiring reliable interconnection.

Substitute parts are necessary when the original 76314-212LF is unavailable, when alternative packaging formats are preferred, or when design requirements allow for compatible connector types with equivalent electrical and mechanical specifications.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	24
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Insulation Height	0.335" (8.51mm)
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the 76314-212LF is based on strict equivalence of the following critical parameters:

Connector Type & Contact Configuration: Receptacle with female socket contacts
Position Count & Pitch: 24 positions at 0.100" (2.54mm) mating pitch
Row Configuration: 2 rows with 0.100" (2.54mm) row spacing
Mounting & Termination: Through-hole solder termination with push-pull fastening
Insulation Height: 0.335" (8.51mm)
Flammability & Compliance: UL94 V-0 rated, RoHS compliant

The substitute parts listed below maintain these core parameters. Variations in contact finish (gold vs. tin), contact material (brass vs. phosphor bronze), contact length, and operating temperature ranges are secondary parameters that do not prevent functional substitution when the primary mechanical and electrical interfaces remain compatible.

Parameter Comparison

Parameter	76314-212LF (Main)	M20-7831242	PPPC122LFBN-RC	PPTC122LFBN-RC	SSQ-112-01-F-D	SSQ-112-01-L-D	SSW-112-01-F-D	SSW-112-03-G-D	SSW-112-21-F-D
Connector Type	Receptacle	Receptacle	Header	Header	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket	Female Socket	Female Socket	Forked	Forked	Forked	Forked	Forked
Number of Positions	24	24	24	24	24	24	24	24	24
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2	2	2	2	2	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Tin	Gold	Gold	Gold	Gold	Gold
Insulation Height	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	Not Applicable	1 (Unlimited)	Not Applicable	1 (Unlimited)
Operating Temperature	Not Specified	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Current Rating (Amps)	Not Specified	3A	3A	3A	Not Specified	Not Specified	4.7A per Contact	4.7A per Contact	4.7A per Contact
Voltage Rating	Not Specified	1000V	250V	250V	465VAC, 655VDC	465VAC, 655VDC	Not Specified	Not Specified	Not Specified
Product Status	Active	Active	Active	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All listed substitute parts maintain active product status and comply with RoHS and UL94 V-0 flammability requirements, ensuring regulatory compliance equivalent to the 76314-212LF.

M20-7831242 (Harwin Inc.): Direct functional equivalent with identical mechanical interface. Offers extended operating temperature range (-40°C to 105°C) and specified current/voltage ratings (3A, 1000V). Packaged in tube format.

PPPC122LFBN-RC & PPTC122LFBN-RC (Sullins Connector Solutions): Header-type connectors with identical pitch, row spacing, and insulation height. Both rated 3A at 250V with -40°C to 105°C operating range. PPPC122LFBN-RC features gold mating finish; PPTC122LFBN-RC features tin mating finish. Packaged in tray format with higher inventory availability.

SSQ-112-01-F-D & SSQ-112-01-L-D (Samtec Inc.): Receptacle connectors with forked contact design, extended operating temperature (-55°C to 125°C), and higher voltage rating (465VAC, 655VDC). Differ in contact finish thickness. Packaged in bulk format.

SSW-112-01-F-D, SSW-112-03-G-D, & SSW-112-21-F-D (Samtec Inc.): Receptacle connectors with forked contacts, 4.7A per contact rating, and -55°C to 125°C operating range. SSW-112-03-G-D features extended contact length (0.394" vs. 0.104") and gold post finish. All packaged in bulk format.

Frequently Asked Questions (FAQ)

Q: Can PPPC122LFBN-RC and PPTC122LFBN-RC header connectors substitute for the 76314-212LF receptacle?

A: These Sullins connectors maintain identical mechanical pitch, row spacing, insulation height, and position count. The primary difference is connector type (header vs. receptacle). Substitution is valid when the mating interface accommodates header-type connectors. Both are RoHS3 compliant and UL94 V-0 rated.

Q: What is the difference between SSQ and SSW series from Samtec?

A: Both SSQ and SSW series maintain the core 24-position, 0.100" pitch receptacle configuration. The SSW series offers higher current rating (4.7A per contact vs. unspecified for SSQ) and is available with extended contact length options. Both support -55°C to 125°C operating range.

Q: Does contact finish affect substitution compatibility?

A: Contact finish (gold vs. tin) is a secondary parameter. Gold-plated contacts (76314-212LF, M20-7831242, PPPC122LFBN-RC, SSQ series, SSW series) provide enhanced corrosion resistance. Tin-plated contacts (PPTC122LFBN-RC) are suitable for standard industrial applications. Selection depends on environmental exposure and reliability requirements, not mechanical compatibility.

Q: Are there packaging differences among substitutes?

A: Yes. The 76314-212LF is supplied in bulk packaging. M20-7831242 is supplied in tube format. PPPC122LFBN-RC and PPTC122LFBN-RC are supplied in tray format with higher inventory. SSQ and SSW series are supplied in bulk. Packaging affects handling and storage but does not impact electrical or mechanical function.

Q: Which substitute offers the widest operating temperature range?

A: SSQ-112-01-F-D, SSQ-112-01-L-D, SSW-112-01-F-D, SSW-112-03-G-D, and SSW-112-21-F-D all support -55°C to 125°C, compared to -40°C to 105°C for M20-7831242 and Sullins connectors. The 76314-212LF does not specify operating temperature limits.

Q: What is the inventory status of substitute parts?

A: All substitute parts are in active production with new original stock available. SSW-112-03-G-D has the highest inventory (1546 pcs), while SSW-112-01-F-D has the lowest (799 pcs). PPPC122LFBN-RC offers the highest overall availability (11379 pcs).

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