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DF50-30DS-1C Equivalent & Substitute Parts
Part Overview
The DF50-30DS-1C is a 30-position rectangular connector housing manufactured by Hirose Electric Co Ltd. This socket housing accommodates 0.039" (1.00mm) pitch contacts in a 2-row configuration and utilizes crimp termination with latch holder fastening. The part is classified as obsolete, making identification of active equivalent components essential for ongoing procurement and system maintenance.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | Hirose Electric Co Ltd |
| Series | DF50 |
| Connector Type | Socket |
| Contact Type | Female Socket |
| Number of Positions | 30 |
| Pitch | 0.039" (1.00mm) |
| Number of Rows | 2 |
| Mounting Type | Free Hanging (In-Line) |
| Contact Termination | Crimp |
| Fastening Type | Latch Holder |
| Color | White |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
The DF50S-30DS-1C qualifies as a direct substitute for the DF50-30DS-1C based on the following critical parameters:
- Identical connector type (Socket) and contact type (Female Socket)
- Matching position count (30) and pitch specification (0.039" / 1.00mm)
- Identical row configuration (2 rows)
- Matching mounting type (Free Hanging In-Line)
- Identical contact termination method (Crimp) and fastening type (Latch Holder)
- Matching color specification (White)
- Equivalent environmental classification (MSL 1 - Unlimited)
The primary distinction is product status: DF50S-30DS-1C is active production, whereas DF50-30DS-1C is obsolete.
Parameter Comparison
| Parameter | DF50-30DS-1C | DF50S-30DS-1C |
|---|---|---|
| Manufacturer | Hirose Electric Co Ltd | Hirose Electric Co Ltd |
| Series | DF50 | DF50 |
| Connector Type | Socket | Socket |
| Contact Type | Female Socket | Female Socket |
| Number of Positions | 30 | 30 |
| Pitch | 0.039" (1.00mm) | 0.039" (1.00mm) |
| Number of Rows | 2 | 2 |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Contact Termination | Crimp | Crimp |
| Fastening Type | Latch Holder | Latch Holder |
| Color | White | White |
| RoHS Status | RoHS Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) |
| Product Status | Obsolete | Active |
Engineering Selection Recommendations
The DF50S-30DS-1C is the direct functional equivalent for the obsolete DF50-30DS-1C. Both components share identical electrical and mechanical specifications across all critical parameters. The DF50S-30DS-1C maintains RoHS3 compliance, exceeding the RoHS compliance level of the original part. Availability of the DF50S-30DS-1C in active production status (1718 pcs in stock) supports long-term supply chain continuity compared to the obsolete DF50-30DS-1C (977 pcs remaining inventory).
Frequently Asked Questions (FAQ)
Q: Are DF50-30DS-1C and DF50S-30DS-1C mechanically interchangeable?
A: Yes. Both housings accommodate identical 30-position, 0.039" pitch contact configurations with matching 2-row layouts, mounting types, and fastening mechanisms.
Q: What is the difference between these two part numbers?
A: The primary difference is product lifecycle status. DF50-30DS-1C is obsolete; DF50S-30DS-1C is active production. The DF50S variant also carries ROHS3 compliance and includes documented insulation material (PBT) and operating temperature range (-35°C ~ 85°C).
Q: Can I use DF50S-30DS-1C as a replacement in existing designs?
A: Yes. The DF50S-30DS-1C meets or exceeds all electrical and mechanical requirements of the DF50-30DS-1C. Packaging differs (Bulk for DF50S-30DS-1C versus unspecified for DF50-30DS-1C), but housing functionality is identical.
Q: Are contacts included with these housings?
A: No. Both DF50-30DS-1C and DF50S-30DS-1C are housings only. Contacts must be sourced separately and crimped into the housing.
Q: What is the operating temperature range for these connectors?
A: The DF50S-30DS-1C operates from -35°C to 85°C. Operating temperature data is not provided for the obsolete DF50-30DS-1C.
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