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DF14-8S-1.25C Equivalent & Substitute Parts
Part Overview
The DF14-8S-1.25C is an 8-position rectangular connector housing manufactured by Hirose Electric Co Ltd, designed for applications requiring 1.25mm pitch receptacle connections with crimp termination. This part is classified as Obsolete, making identification of functionally equivalent alternatives essential for ongoing production support and design continuity. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct interchangeability without circuit redesign.
Substiute Parts
Key Parameters
| Parameter | Specification |
|---|---|
| Connector Type | Receptacle |
| Contact Type | Female Socket |
| Number of Positions | 8 |
| Pitch | 0.049" (1.25mm) |
| Number of Rows | 1 |
| Mounting Type | Free Hanging (In-Line) |
| Contact Termination | Crimp |
| Insulation Material | Polyamide (PA), Nylon |
| Operating Temperature Range | -35°C ~ 85°C |
| Color | Beige |
Substitute Part Grouping Explanation
Substitute parts for the DF14-8S-1.25C are qualified based on strict equivalence across the following critical parameters:
- 8-position receptacle housing configuration
- 1.25mm (0.049") pitch spacing
- Single-row arrangement
- Female socket contact type
- Crimp termination capability
- Free hanging in-line mounting
- Beige color specification
- Operating temperature compatibility
Two substitute parts meet these criteria and are listed below.
Parameter Comparison
| Parameter | DF14-8S-1.25C | DF14-8S-1.25C(10) | 125CH-D-08 |
|---|---|---|---|
| Manufacturer | Hirose Electric Co Ltd | Hirose Electric Co Ltd | Adam Tech |
| Series | DF14 | DF14 | 125CH |
| Connector Type | Receptacle | Receptacle | Receptacle |
| Contact Type | Female Socket | Female Socket | Female Socket |
| Number of Positions | 8 | 8 | 8 |
| Pitch | 0.049" (1.25mm) | 0.049" (1.25mm) | 0.049" (1.25mm) |
| Number of Rows | 1 | 1 | 1 |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Contact Termination | Crimp | Crimp | Crimp |
| Insulation Material | Polyamide (PA), Nylon | Polyamide (PA), Nylon | Polyamide (PA66), Nylon 6/6 |
| Operating Temperature Range | -35°C ~ 85°C | -35°C ~ 85°C | -25°C ~ 85°C |
| Color | Beige | Beige | Beige |
| Product Status | Obsolete | Active | Active |
| RoHS Status | RoHS Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
Engineering Selection Recommendations
DF14-8S-1.25C(10) is the primary substitute for the obsolete DF14-8S-1.25C. Both parts are manufactured by Hirose Electric Co Ltd within the DF14 series, maintaining identical electrical and mechanical specifications. The DF14-8S-1.25C(10) carries Active product status and ROHS3 compliance, providing long-term availability and regulatory alignment. This part is recommended as the direct replacement.
125CH-D-08 manufactured by Adam Tech is a secondary substitute option. This part maintains all critical connector specifications including 8-position, 1.25mm pitch, receptacle configuration, and crimp termination. The 125CH-D-08 features a friction lock fastening mechanism and operates across a narrower temperature range (-25°C ~ 85°C) compared to the original part (-35°C ~ 85°C). This part is suitable for applications where the reduced lower temperature limit does not present a constraint. ROHS3 compliance and Active product status ensure regulatory compliance and supply continuity.
Frequently Asked Questions (FAQ)
Q: Can DF14-8S-1.25C(10) be used as a direct replacement for DF14-8S-1.25C?
A: Yes. Both parts share identical specifications across all critical parameters: 8-position receptacle housing, 1.25mm pitch, female socket contacts, crimp termination, and operating temperature range. The primary difference is product status; DF14-8S-1.25C(10) is Active while the original is Obsolete.
Q: What is the difference between DF14-8S-1.25C(10) and 125CH-D-08?
A: Both are functionally equivalent 8-position, 1.25mm pitch receptacle housings. DF14-8S-1.25C(10) is manufactured by Hirose Electric Co Ltd and maintains the original operating temperature range of -35°C ~ 85°C. The 125CH-D-08 is manufactured by Adam Tech and operates from -25°C ~ 85°C. Additionally, 125CH-D-08 includes a friction lock fastening mechanism, whereas the original DF14 series does not specify a fastening type.
Q: Are contacts included with these connector housings?
A: No. All three parts (DF14-8S-1.25C, DF14-8S-1.25C(10), and 125CH-D-08) are housings only. Contacts must be sourced separately and are compatible with crimp termination.
Q: What packaging options are available?
A: DF14-8S-1.25C(10) and 125CH-D-08 are supplied in Bulk packaging. Packaging specifications should be verified with the supplier for specific order requirements.
Q: Are these parts RoHS compliant?
A: Yes. DF14-8S-1.25C is RoHS Compliant. Both substitute parts, DF14-8S-1.25C(10) and 125CH-D-08, are ROHS3 Compliant, meeting current regulatory requirements.
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