Amphenol ICC 861400202YO2 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 861400202YO2 is a rectangular connector header featuring 20 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing. This through-hole solder-terminated component operates across -55°C to 125°C and carries a 3A current rating at 1000V. The part is classified as Active and currently in stock with 1046 units available. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct replacement in applications where the original part becomes unavailable or when alternative packaging or compliance requirements necessitate component substitution.

Key Parameters

Parameter	Value
Manufacturer Part Number	861400202YO2
Manufacturer	Amphenol ICC (FCI)
Category	Rectangular Connectors
Connector Type	Header, Breakaway
Contact Type	Male Pin
Number of Positions	20
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Operating Temperature	-55°C ~ 125°C
Current Rating	3A
Voltage Rating	1000V
Material Flammability Rating	UL94 V-0
Product Status	Active

Substitute Part Grouping Explanation

Substitution eligibility for the 861400202YO2 is determined by strict alignment of the following critical parameters:

Primary Matching Criteria:

Number of Positions: 20
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Contact Type: Male Pin
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull

Secondary Compatibility Parameters:

Operating Temperature Range: Must support -55°C minimum and 125°C maximum
Current Rating: Must support minimum 3A
Voltage Rating: Must support minimum 1000V (where specified)
Material Flammability: UL94 V-0 compliance preferred
Product Status: Active

All identified substitute parts meet the primary matching criteria. Variations in contact finish, insulation material, contact length, and packaging are permitted provided the electrical and mechanical interface specifications remain compatible with the original part's footprint and performance envelope.

Parameter Comparison

Parameter	861400202YO2 (Main)	2320-6221-TG	929665-01-10-I	929836-01-10-RK	BBD-110-T-A	MTSW-110-08-S-D-310	TSW-110-24-G-D
Manufacturer	Amphenol ICC (FCI)	3M	3M	3M	Samtec Inc.	Samtec Inc.	Samtec Inc.
Number of Positions	20	20	20	20	20	20	20
Number of Rows	2	2	2	2	2	2	2
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)
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)
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Operating Temperature	-55°C ~ 125°C	-55°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Current Rating (Amps)	3A	3A	2.5A	2.5A	Not Specified	3A	Not Specified
Voltage Rating	1000V	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	Not Specified	UL94 V-0	UL94 V-0
Product Status	Active	Active	Active	Active	Active	Active	Active
RoHS Status	RoHS non-compliant	RoHS non-compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Full Temperature Range Compatibility (-55°C to 125°C): The following parts maintain the complete operating temperature range of the original 861400202YO2:

BBD-110-T-A (Samtec Inc.)
MTSW-110-08-S-D-310 (Samtec Inc.)
TSW-110-24-G-D (Samtec Inc.)

These three options are suitable for applications requiring the full -55°C to 125°C thermal envelope.

Reduced Temperature Range (Maximum 105°C): The following parts operate within -40°C to -55°C minimum and 105°C maximum:

2320-6221-TG (3M)
929665-01-10-I (3M)
929836-01-10-RK (3M)

These parts are suitable for applications with operating temperatures not exceeding 105°C.

Current Rating Considerations: The 861400202YO2 specifies 3A current rating. The following parts meet or exceed this specification:

2320-6221-TG: 3A
MTSW-110-08-S-D-310: 3A

The following parts specify 2.5A current rating:

929665-01-10-I: 2.5A
929836-01-10-RK: 2.5A

The following parts do not specify current rating:

BBD-110-T-A
TSW-110-24-G-D

RoHS Compliance: For applications requiring RoHS compliance, the following parts are available:

929665-01-10-I (RoHS Compliant)
929836-01-10-RK (RoHS Compliant)
BBD-110-T-A (ROHS3 Compliant)
MTSW-110-08-S-D-310 (ROHS3 Compliant)
TSW-110-24-G-D (ROHS3 Compliant)

The original 861400202YO2 is RoHS non-compliant, as is the 2320-6221-TG substitute.

Flammability Rating: Parts with UL94 V-0 material flammability rating:

2320-6221-TG
929665-01-10-I
929836-01-10-RK
MTSW-110-08-S-D-310
TSW-110-24-G-D

The BBD-110-T-A does not specify a flammability rating.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 861400202YO2 with any of the listed parts?

A: All listed parts share the critical mechanical and electrical interface specifications: 20 positions, 2 rows, 0.100" (2.54mm) pitch, male pin contacts, through-hole mounting, and solder termination. However, application-specific requirements such as operating temperature range, current rating, and RoHS compliance must be evaluated. Parts with reduced temperature ranges (maximum 105°C) are not suitable for applications requiring the full -55°C to 125°C envelope.

Q: What is the difference between the 3M and Samtec substitute options?

A: The 3M parts (2320-6221-TG, 929665-01-10-I, 929836-01-10-RK) are available in Bulk or Bulk packaging. The Samtec parts (BBD-110-T-A, MTSW-110-08-S-D-310, TSW-110-24-G-D) are available in Tube or Bulk packaging. The 3M 2320-6221-TG maintains the full -55°C to 125°C temperature range and 3A current rating. The 3M 929 series parts operate to 105°C maximum with 2.5A current rating. The Samtec parts maintain the full -55°C to 125°C temperature range and 3A current rating (MTSW series) or unspecified current rating (BBD and TSW series).

Q: Are there RoHS-compliant alternatives?

A: Yes. The 929665-01-10-I and 929836-01-10-RK (3M) are RoHS Compliant. The BBD-110-T-A, MTSW-110-08-S-D-310, and TSW-110-24-G-D (Samtec) are ROHS3 Compliant. The original 861400202YO2 and the 2320-6221-TG are RoHS non-compliant.

Q: Which substitute maintains the original voltage rating specification?

A: The original 861400202YO2 specifies 1000V voltage rating. None of the substitute parts explicitly specify a voltage rating in the provided data. Voltage rating compatibility should be confirmed with manufacturer datasheets if this parameter is critical to the application.

Q: What packaging options are available?

A: The original 861400202YO2 is supplied in Tape & Reel (TR) packaging. Substitute parts are available in alternative packaging: 2320-6221-TG in Bulk, 929665-01-10-I and 929836-01-10-RK in Bulk, BBD-110-T-A in Tube, MTSW-110-08-S-D-310 in Bulk, and TSW-110-24-G-D in Bulk.

Q: Can I use the 929665-01-10-I or 929836-01-10-RK if my application requires 3A current?

A: These parts specify 2.5A current rating, which is below the original part's 3A specification. Use is not recommended for applications requiring the full 3A current capacity.

Q: Which substitute parts support the full -55°C to 125°C temperature range?

A: The BBD-110-T-A, MTSW-110-08-S-D-310, and TSW-110-24-G-D (all Samtec) maintain the complete -55°C to 125°C operating temperature range. The 2320-6221-TG operates to 105°C maximum. The 929665-01-10-I and 929836-01-10-RK operate to 105°C maximum.

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