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TE Connectivity 1-86427-1 Rectangular Connector Receptacle Housing Equivalent & Substitute Parts
Part Overview
The TE Connectivity 1-86427-1 is a 3-position rectangular connector receptacle housing with 0.100" (2.54mm) pitch, designed for free-hanging in-line mounting applications. This component is part of the AMPMODU Mod IV series and operates across the temperature range of -65°C to 105°C. The part is Active in product status and RoHS3 compliant. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, inventory management, or supply chain continuity while maintaining functional compatibility within the specified parameter constraints.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Receptacle |
| Contact Type | Female Socket |
| Number of Positions | 3 |
| Pitch | 0.100" (2.54mm) |
| Number of Rows | 1 |
| Mounting Type | Free Hanging (In-Line) |
| Contact Termination | Crimp |
| Color | Black |
| Operating Temperature Range | -65°C ~ 105°C |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitute parts for the 1-86427-1 are grouped based on strict electrical and mechanical parameter equivalence. The primary substitution criteria are:
Core Equivalence Parameters:
- Connector Type: Receptacle
- Contact Type: Female Socket
- Number of Positions: 3
- Pitch: 0.100" (2.54mm)
- Number of Rows: 1
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp
- Moisture Sensitivity Level: 1 (Unlimited)
Secondary Consideration Parameters:
- Operating Temperature Range (minimum -65°C and maximum 105°C or higher)
- RoHS Compliance Status (RoHS3 or RoHS Compliant)
- Product Status (Active)
Substitute parts may vary in insulation material composition, color, and series designation while maintaining functional compatibility. Parts with operating temperature ranges that meet or exceed the specified -65°C to 105°C range are considered equivalent. Color variations and different series within the same manufacturer or cross-manufacturer equivalents are acceptable substitutes when all core electrical and mechanical parameters align.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Series | Connector Type | Contact Type | Positions | Pitch | Rows | Mounting Type | Termination | Color | Operating Temperature | RoHS Status | Product Status | Inventory (Pcs) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1-86427-1 | TE Connectivity AMP Connectors | AMPMODU Mod IV | Receptacle | Female Socket | 3 | 0.100" (2.54mm) | 1 | Free Hanging (In-Line) | Crimp | Black | -65°C ~ 105°C | ROHS3 Compliant | Active | 942 |
| 103648-2 | TE Connectivity AMP Connectors | AMPMODU MTE | Receptacle | Female Socket | 3 | 0.100" (2.54mm) | 1 | Free Hanging (In-Line) | Crimp | Black | -65°C ~ 105°C | ROHS3 Compliant | Active | 16185 |
| 2177231-1 | TE Connectivity AMP Connectors | Micro Quadlok | Receptacle | Female Socket | 3 | 0.100" (2.54mm) | 1 | Free Hanging (In-Line) | Crimp | Black | Not Specified | RoHS Compliant | Active | 1034 |
| 926475-3 | TE Connectivity AMP Connectors | AMPMODU Mod IV | Receptacle | Female Socket | 3 | 0.100" (2.54mm) | 1 | Free Hanging (In-Line) | Crimp | Black | -65°C ~ 105°C | ROHS3 Compliant | Active | 11679 |
| 926657-3 | TE Connectivity AMP Connectors | AMPMODU | Receptacle | Female Socket | 3 | 0.100" (2.54mm) | 1 | Free Hanging (In-Line) | Crimp | Black | -65°C ~ 105°C | ROHS3 Compliant | Active | 3841 |
| 65039-034LF | Amphenol ICC (FCI) | Mini-PV™, Basics+ | Receptacle | Female Socket | 3 | 0.100" (2.54mm) | 1 | Free Hanging (In-Line) | Crimp | Black | -40°C ~ 105°C | RoHS Compliant | Active | 2220 |
| 65240-003LF | Amphenol ICC (FCI) | DUBOX™, MezzSelect™, Basics+ | Receptacle | Female Socket | 3 | 0.100" (2.54mm) | 1 | Free Hanging (In-Line) | Crimp | Blue | -65°C ~ 125°C | RoHS Compliant | Active | 1536 |
| 928205-3 | TE Connectivity AMP Connectors | Not Specified | Receptacle | Female Socket | 3 | 0.100" (2.54mm) | 1 | Free Hanging (In-Line) | Crimp | Natural | Not Specified | RoHS Compliant | Active | 1108 |
Engineering Selection Recommendations
Primary Substitutes (Highest Compatibility):
The parts 103648-2, 926475-3, and 926657-3 are direct functional equivalents to the 1-86427-1. All three maintain identical electrical and mechanical parameters, including 3-position configuration, 0.100" pitch, female socket contact type, and crimp termination. These parts are manufactured by TE Connectivity AMP Connectors, carry Active product status, and maintain RoHS3 compliance. The 926475-3 offers the highest inventory availability at 11,679 pieces, while 103648-2 provides 16,185 pieces in stock.
Secondary Substitutes (Conditional Compatibility):
The 65240-003LF from Amphenol ICC (FCI) meets all core electrical and mechanical parameters and provides an extended operating temperature range of -65°C to 125°C, exceeding the specified requirement. However, this part features a blue color variant rather than black, which may impact visual identification in applications where color coding is significant. The 65039-034LF operates within a reduced lower temperature range (-40°C minimum) compared to the specified -65°C, making it suitable only for applications that do not require the full lower temperature specification.
Limited Substitutes (Parameter Deviations):
The 2177231-1 and 928205-3 lack specified operating temperature ranges in the provided data, introducing uncertainty regarding full temperature specification compliance. These parts should be selected only when temperature range confirmation is obtained through alternative documentation or when application requirements do not mandate the full -65°C to 105°C range.
All substitute parts maintain Moisture Sensitivity Level 1 (Unlimited) and are Active in product status, supporting long-term availability and supply chain stability.
Frequently Asked Questions (FAQ)
Q: Can the 1-86427-1 be directly replaced with the 103648-2?
A: Yes. The 103648-2 is a direct functional equivalent. Both parts share identical electrical specifications (3-position, 0.100" pitch, female socket, crimp termination), mechanical mounting characteristics (free-hanging in-line), and operating temperature range (-65°C to 105°C). Both are RoHS3 compliant and Active in product status. The primary difference is the series designation (AMPMODU MTE versus AMPMODU Mod IV) and insulation material composition (Thermoplastic versus Polyamide).
Q: What is the significance of the color difference in the 65240-003LF?
A: The 65240-003LF is blue rather than black. While color does not affect electrical or mechanical function, it may impact visual identification, circuit board assembly documentation, or quality control verification procedures. Applications relying on color-coded connector identification should account for this variation.
Q: Why does the 65039-034LF have a different operating temperature range?
A: The 65039-034LF operates from -40°C to 105°C, with a higher minimum temperature than the specified -65°C to 105°C range. This part is suitable for applications that do not require operation below -40°C. Applications requiring the full -65°C lower temperature specification must use alternative substitutes.
Q: Are all substitute parts RoHS compliant?
A: Yes. All substitute parts listed carry either RoHS3 Compliant or RoHS Compliant status. The 1-86427-1 is RoHS3 compliant, and all substitutes meet or exceed this compliance level.
Q: What is the difference between the TE Connectivity substitutes (103648-2, 926475-3, 926657-3)?
A: These three parts are functionally equivalent to the 1-86427-1 across all core electrical and mechanical parameters. Differences exist in series designation, insulation material (Thermoplastic, Polybutylene Terephthalate with glass fill, or Polybutylene Terephthalate without glass fill), and inventory availability. Selection among these three should be based on design documentation requirements, material specifications, or supply chain availability.
Q: Can the 928205-3 be used as a substitute if operating temperature is not critical?
A: The 928205-3 lacks a specified operating temperature range in the provided documentation. While it meets all other core electrical and mechanical parameters, the absence of temperature specification introduces uncertainty. This part should be selected only when operating temperature requirements are confirmed through alternative documentation sources or when application conditions do not mandate temperature specification compliance.
Q: What does "Contacts Not Included" mean for all these parts?
A: All listed parts are connector housings only. The female socket contacts must be sourced separately and crimped into the housing. The housing itself does not include pre-installed contacts. Ensure that selected contacts are compatible with the 0.100" (2.54mm) pitch specification and crimp termination method.
Q: Is the 2177231-1 suitable for all applications requiring the 1-86427-1?
A: The 2177231-1 meets all specified electrical and mechanical parameters but lacks documented operating temperature range information. It is suitable for applications where the full -65°C to 105°C temperature range is not required or where temperature specifications can be independently verified. For applications requiring guaranteed operation across the full specified temperature range, alternative substitutes with documented temperature specifications are recommended.
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