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Equivalent & Substitute Parts for 68685-310
Part Overview
The Amphenol ICC 68685-310 is a 10-position receptacle connector with 0.100" (2.54mm) pitch, designed for board-to-board applications using through-hole solder termination. This connector features gold-plated mating contacts and is rated for operating temperatures from -65°C to 125°C. The part is classified as obsolete, making equivalent substitutes necessary for new designs and ongoing production support.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Receptacle |
| Contact Type | Female Socket |
| Number of Positions | 10 |
| Pitch - Mating | 0.100" (2.54mm) |
| Mounting Type | Through Hole |
| Termination | Solder |
| Fastening Type | Push-Pull |
| Contact Finish - Mating | Gold or Gold, GXT™ |
| Insulation Material | Polyphenylene Sulfide (PPS) |
| Operating Temperature | -65°C ~ 125°C |
| Material Flammability Rating | UL94 V-0 |
| Voltage Rating | 1000V |
Substitute Part Grouping Explanation
Substitution for the 68685-310 is determined by strict alignment of the following critical parameters:
- Connector Type & Contact Configuration: Receptacle with female socket contacts
- Position Count & Pitch: 10 positions at 0.100" (2.54mm) mating pitch
- Mounting & Termination: Through-hole solder termination for PCB assembly
- Fastening Mechanism: Push-pull fastening type
- Mating Contact Finish: Gold plating on mating surfaces
- Insulation Properties: UL94 V-0 flammability rating and operating temperature range
Substitute parts are grouped into two categories based on these parameters:
Category A - Direct Amphenol ICC Substitutes: Parts maintaining identical electrical and mechanical specifications with improved compliance status.
Category B - Cross-Manufacturer Alternatives: Parts from TE Connectivity and Mill-Max Manufacturing that meet core functional requirements while introducing variations in contact material, insulation composition, and compliance certifications.
Parameter Comparison
| Parameter | 68685-310 | 68685-310LF | 1-215297-0 | 316-41-110-41-003000 | 535541-8 | 801-41-010-10-001000 | 801-41-010-10-004000 | 801-91-010-10-001000 | 801-91-010-10-004000 | 801-93-010-10-001000 | 801-93-010-10-004000 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Amphenol ICC | Amphenol ICC | TE Connectivity | Mill-Max | TE Connectivity | Mill-Max | Mill-Max | Mill-Max | Mill-Max | Mill-Max | Mill-Max |
| Connector Type | Receptacle | Receptacle | Receptacle | Elevated Socket | Receptacle | Receptacle | Receptacle | Receptacle | Receptacle | Receptacle | Receptacle |
| Number of Positions | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Pitch - Mating | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" |
| 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 | Kinked Pin, 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™ | Gold | Gold | Gold | Gold | Gold | Gold | Gold | Gold | Gold |
| Contact Finish Thickness - Mating | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 31.5µin (0.80µm) | 10.0µin (0.25µm) | 30.0µin (0.76µm) | 10.0µin (0.25µm) | 10.0µin (0.25µm) | 10.0µin (0.25µm) | 10.0µin (0.25µm) | 30.0µin (0.76µm) | 30.0µin (0.76µm) |
| Insulation Color | Black | Black | Black or Green | Black | Black | Black | Black | Black | Black | Black | Black |
| Insulation Height | 0.276" | 0.276" | 0.276" | 0.315" | 0.265" | 0.276" | 0.272" | 0.276" | 0.272" | 0.276" | 0.272" |
| Contact Length - Post | 0.115" | 0.115" | 0.122" | 0.118" | 0.125" | 0.118" | 0.118" | 0.118" | 0.118" | 0.118" | 0.118" |
| Operating Temperature | -65°C ~ 125°C | -65°C ~ 125°C | Not specified | -55°C ~ 125°C | -65°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | Not specified | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Beryllium Copper | Phosphor Bronze | Beryllium Copper | Beryllium Copper | Beryllium Copper | Beryllium Copper | Beryllium Copper | Beryllium Copper |
| Insulation Material | Polyphenylene Sulfide (PPS) | Polyphenylene Sulfide (PPS) | Polyester, Glass Filled | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | Polyester, Glass Filled | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester |
| RoHS Status | RoHS non-compliant | RoHS Compliant | ROHS3 Compliant | ROHS3 Compliant | RoHS non-compliant | RoHS non-compliant | RoHS non-compliant | RoHS non-compliant | RoHS non-compliant | ROHS3 Compliant | RoHS non-compliant |
| Product Status | Obsolete | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Current Rating (Amps) | Not specified | Not specified | Not specified | 3A | 2A | 4.5A | 4.5A | 4.5A | 4.5A | 4.5A | 4.5A |
| Voltage Rating | 1000V | 1000V | Not specified | Not specified | Not specified | Not specified | Not specified | Not specified | Not specified | Not specified | Not specified |
Engineering Selection Recommendations
Primary Recommendation: 68685-310LF
The 68685-310LF is the direct successor to the 68685-310 within the Amphenol ICC Dubox™ series. It maintains identical electrical and mechanical specifications while offering active product status and RoHS compliance. This part is the preferred choice for new designs and production continuity.
Secondary Recommendation: 801-93-010-10-001000
The Mill-Max 801-93-010-10-001000 provides an active alternative with ROHS3 compliance and higher current rating (4.5A). It maintains the same 10-position 0.100" pitch configuration and through-hole solder termination. The contact material differs (beryllium copper vs. phosphor bronze), and the insulation material is PCT/polyester rather than PPS.
Alternative Options: 801-41-010-10-001000 and 801-41-010-10-004000
These Mill-Max 801 series receptacles offer active status and 4.5A current rating. Both maintain core mechanical compatibility but feature beryllium copper contacts and PCT/polyester insulation. The 001000 variant is packaged in tubes, while the 004000 variant is bulk packaged.
Cross-Manufacturer Option: 1-215297-0
The TE Connectivity AMPMODU HV-100 series part 1-215297-0 provides ROHS3 compliance and active status. It features kinked pin termination in addition to solder termination and glass-filled polyester insulation. Operating temperature range is not specified.
Consideration: 316-41-110-41-003000
The Mill-Max 316 series elevated socket connector differs from the main part in that it is an elevated socket design rather than a standard receptacle. This part is suitable only for applications requiring elevated socket geometry and is not a direct functional equivalent.
Frequently Asked Questions (FAQ)
Q: Can the 68685-310LF be used as a direct replacement for the 68685-310?
A: Yes. The 68685-310LF maintains identical electrical and mechanical specifications including 10 positions, 0.100" pitch, through-hole solder termination, and push-pull fastening. The primary difference is active product status and RoHS compliance.
Q: What are the key differences between Amphenol ICC and Mill-Max substitutes?
A: Amphenol ICC substitutes (68685-310LF) maintain the original PPS insulation material and phosphor bronze contacts. Mill-Max alternatives use PCT/polyester insulation and beryllium copper contacts, which provide higher current ratings (4.5A vs. unspecified) but differ in material composition.
Q: Does the 316-41-110-41-003000 work as a substitute?
A: The 316-41-110-41-003000 is an elevated socket connector, not a standard receptacle. It is suitable only for applications requiring elevated socket geometry and should not be used as a direct replacement for the 68685-310 in standard board-to-board applications.
Q: What is the difference between packaging options (Tube vs. Bulk)?
A: Tube packaging (68685-310LF, 535541-8, 801-41-010-10-001000, 801-93-010-10-004000) is typically used for smaller quantities and manual handling. Bulk packaging (801-41-010-10-004000, 801-91-010-10-001000, 801-91-010-10-004000, 801-93-010-10-001000) is used for high-volume automated assembly. Electrical and mechanical specifications remain identical.
Q: Are there compliance differences between substitutes?
A: Yes. The 68685-310 is RoHS non-compliant. The 68685-310LF, 1-215297-0, 316-41-110-41-003000, and 801-93-010-10-001000 are RoHS3 compliant. The remaining Mill-Max 801 series parts are RoHS non-compliant. Select based on your application's compliance requirements.
Q: What is the significance of contact finish thickness variations?
A: Contact finish thickness affects durability and wear resistance. The main part and most direct substitutes specify 30.0µin (0.76µm) gold plating on mating contacts. Mill-Max 801-41 and 801-91 series specify 10.0µin (0.25µm), which is thinner. The 801-93 series returns to 30.0µin thickness.
Q: Can I use the TE Connectivity 1-215297-0 in place of the 68685-310?
A: The 1-215297-0 maintains the same 10-position 0.100" pitch and through-hole solder termination. However, it features kinked pin termination in addition to solder termination and uses glass-filled polyester insulation instead of PPS. Operating temperature range is not specified. Verify compatibility with your specific application requirements.
Q: What is the difference between contact materials (Phosphor Bronze vs. Beryllium Copper)?
A: Phosphor bronze (original part and Amphenol ICC substitute) and beryllium copper (Mill-Max alternatives) are both suitable for connector applications. Beryllium copper offers higher current ratings (4.5A vs. unspecified) and superior spring properties. Material selection depends on application requirements and handling procedures.
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