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Amphenol ICC 861400061YO2 Rectangular Connector - Equivalent & Substitute Parts
Part Overview
The Amphenol ICC 861400061YO2 is a vertical header connector with 6 positions at 2.54mm pitch, designed for through-hole board-to-board applications. This connector features male pins with gold-plated mating contacts, solder termination, and unshrouded design. The part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. Active alternatives from multiple manufacturers provide functional equivalence while offering improved availability and compliance status.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Header, Breakaway |
| Contact Type | Male Pin |
| Pitch - Mating | 0.100" (2.54mm) |
| Number of Positions | 6 |
| Number of Rows | 1 |
| Mounting Type | Through Hole |
| Termination | Solder |
| Fastening Type | Push-Pull |
| Contact Shape | Square |
| Material Flammability Rating | UL94 V-0 |
| Current Rating | 3A |
| Voltage Rating | 1000V |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution for the 861400061YO2 is determined by strict equivalence across the following critical parameters:
- Pitch: 2.54mm (0.100")
- Number of positions: 6
- Contact type: Male pin
- Mounting: Through hole, solder termination
- Connector style: Header, board-to-board
- Fastening: Push-pull
- Flammability: UL94 V-0
Substitute parts are grouped into two categories based on mechanical and electrical compatibility:
Category A - Direct Amphenol ICC Variant: The 861400061YO2LF maintains identical mechanical dimensions and electrical ratings while offering active product status and RoHS compliance.
Category B - Cross-Manufacturer Equivalents: Parts from Molex (KK254 series), 3M (2300 series), and TE Connectivity (AMPMODU Mod II series) provide functional equivalence with identical pitch, position count, and mounting characteristics. These parts accommodate the same mating interfaces and PCB footprints.
Parameter Comparison
| Parameter | 861400061YO2 | 861400061YO2LF | 0022284061 | 0022284064 | 2306-6211-TB | 2306-6211-TG | 2306-6211-TP | 87220-6 | 87224-6 | 929647-01-06-EU | 929647-01-06-I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Amphenol ICC | Amphenol ICC | Molex | Molex | 3M | 3M | 3M | TE Connectivity | TE Connectivity | 3M | 3M |
| Pitch (mm) | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 |
| Positions | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Contact Type | Male Pin | Male Pin | Male Pin | Male Pin | 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 | Through Hole | Through Hole | Through Hole | Through Hole |
| Termination | Solder | Solder | 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 | Push-Pull | Push-Pull |
| Contact Finish - Mating | Gold or Gold, GXT™ | Gold or Gold, GXT™ | Tin | Gold | Gold | Gold | Tin-Lead | Gold | Gold | Gold | Gold |
| Current Rating (A) | 3 | 3 | — | — | 3 | 3 | 3 | 3 | 3 | 2.5 | 2.5 |
| Voltage Rating (V) | 1000 | 1000 | — | — | — | — | — | — | — | — | — |
| Operating Temperature | — | -55°C ~ 125°C | — | — | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -65°C ~ 105°C | -65°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C |
| Material Flammability | 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 | UL94 V-0 | UL94 V-0 |
| Product Status | Obsolete | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| RoHS Status | Non-compliant | Compliant | ROHS3 Compliant | ROHS3 Compliant | Non-compliant | Non-compliant | Non-compliant | Compliant | Not applicable | Compliant | Compliant |
Engineering Selection Recommendations
Primary Substitute - Amphenol ICC 861400061YO2LF: This variant is the direct replacement for the obsolete 861400061YO2. It maintains identical mechanical and electrical specifications while offering active product status and RoHS compliance. The extended operating temperature range (-55°C to 125°C) provides broader thermal capability than the original part.
Secondary Substitutes - Molex KK254 Series (0022284061, 0022284064): These parts provide functional equivalence with identical pitch and position count. The 0022284061 features tin mating contact finish, while 0022284064 offers gold finish. Both are ROHS3 compliant and actively produced. Mechanical dimensions are compatible with standard 2.54mm footprints.
Alternative Substitutes - 3M 2300 Series (2306-6211-TB, 2306-6211-TG, 2306-6211-TP): These headers maintain 2.54mm pitch and 6-position configuration with identical mounting and termination methods. The series offers multiple contact finish options (gold, tin-lead). Operating temperature range extends to -55°C to 105°C. These parts are actively produced but carry non-compliant RoHS status.
Alternative Substitutes - TE Connectivity AMPMODU Mod II (87220-6, 87224-6): These connectors provide full mechanical and electrical compatibility with 2.54mm pitch and 6-position layout. The 87220-6 is RoHS compliant; 87224-6 status is not applicable. Both feature gold mating contact finish and extended operating temperature range (-65°C to 105°C).
3M 929 Series (929647-01-06-EU, 929647-01-06-I): These breakaway headers maintain 2.54mm pitch and 6-position configuration with gold contact finish. Current rating is 2.5A, which is lower than the original 3A specification. Both variants are RoHS compliant and actively produced. Operating temperature range is -40°C to 105°C.
Frequently Asked Questions (FAQ)
Q: Can the 861400061YO2LF be used as a direct replacement for the obsolete 861400061YO2?
A: Yes. The 861400061YO2LF maintains identical mechanical dimensions, electrical ratings, and connector interface specifications. The primary differences are active product status and RoHS compliance. The extended operating temperature range (-55°C to 125°C) provides additional thermal margin.
Q: What are the key compatibility criteria for substituting this connector?
A: Substitution requires matching on: 2.54mm pitch, 6-position single-row configuration, male pin contact type, through-hole solder termination, push-pull fastening, and square contact shape. All listed substitutes meet these criteria and accommodate identical mating interfaces and PCB footprints.
Q: Are there differences in contact finish between substitute options?
A: Yes. The original part specifies gold or gold GXT™ finish. Molex 0022284061 uses tin finish, while 0022284064 uses gold. 3M 2300 series offers gold or tin-lead options. TE Connectivity parts feature gold finish. 3M 929 series uses gold finish. Contact finish selection depends on mating connector specifications and environmental requirements.
Q: What is the significance of the current rating difference in the 3M 929 series?
A: The 929647-01-06-EU and 929647-01-06-I are rated for 2.5A, compared to 3A for the original part. These substitutes are suitable for applications requiring 2.5A or less. For applications requiring the full 3A rating, use alternatives from Amphenol ICC, Molex, 3M 2300 series, or TE Connectivity.
Q: How do operating temperature ranges affect part selection?
A: The original part does not specify operating temperature. The 861400061YO2LF extends to -55°C to 125°C. TE Connectivity parts offer the widest range at -65°C to 105°C. 3M 2300 series and Molex parts operate to -55°C to 105°C. 3M 929 series operates to -40°C to 105°C. Select based on application thermal requirements.
Q: What is the packaging difference between bulk and standard packaging options?
A: The 861400061YO2LF, Molex parts, and most alternatives are available in bulk packaging. The original 861400061YO2 and some 3M variants do not specify packaging. Bulk packaging typically indicates higher volume availability. Packaging does not affect connector functionality or compatibility.
Q: Are all substitutes RoHS compliant?
A: No. The 861400061YO2LF, Molex KK254 series (ROHS3), TE Connectivity 87220-6, and 3M 929 series are RoHS compliant. The 3M 2300 series and TE Connectivity 87224-6 are non-compliant or not applicable. Regulatory requirements determine compliance necessity for specific applications.
Q: Can these connectors be used in automotive applications?
A: The Molex KK254 series explicitly lists automotive applications. Other substitutes do not specify automotive qualification. Automotive applications require specific certifications and testing. Verify connector qualification against automotive standards for your specific application.
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