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QSE-060-01-F-D-A-TR Equivalent & Substitute Parts
Part Overview
The QSE-060-01-F-D-A-TR is a 120-position rectangular connector receptacle manufactured by Samtec Inc. as part of the Q Strip® QSE series. This surface mount connector features center strip contacts with gold plating and is designed for applications requiring high-density interconnection with multiple mating height options. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).
Substitute parts are identified when packaging configuration differs while all electrical and mechanical specifications remain identical, enabling procurement flexibility and inventory optimization.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Receptacle, Center Strip Contacts |
| Number of Positions | 120 |
| Pitch | 0.031" (0.80mm) |
| Number of Rows | 2 |
| Mounting Type | Surface Mount |
| Contact Finish | Gold |
| Contact Finish Thickness | 3.00µin (0.076µm) |
| Height Above Board | 0.128" (3.25mm) |
| Mated Stacking Heights | 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, 25mm |
| Features | Board Guide, Ground Bus (Plane) |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility for the QSE-060-01-F-D-A-TR is determined by equivalence across the following critical parameters:
- Connector type and contact configuration (Receptacle, Center Strip Contacts)
- Electrical specifications (120 positions, 0.031" pitch, 2 rows)
- Mechanical form factor (Surface mount, 0.128" height above board, identical mating stacking heights)
- Contact material and finish (Gold plating at 3.00µin thickness)
- Functional features (Board guide, ground bus plane)
- Compliance certifications (ROHS3, MSL 1)
The identified substitute differs only in packaging configuration (Tray versus Tape & Reel), which does not affect electrical or mechanical performance. Both parts share the same base product number (QSE-060) and are manufactured by Samtec Inc. under identical specifications.
Parameter Comparison
| Parameter | QSE-060-01-F-D-A-TR (Main) | QSE-060-01-F-D-A (Substitute) |
|---|---|---|
| Manufacturer | Samtec Inc. | Samtec Inc. |
| Series | Q Strip® QSE | Q Strip® QSE |
| Connector Type | Receptacle, Center Strip Contacts | Receptacle, Center Strip Contacts |
| Number of Positions | 120 | 120 |
| Pitch | 0.031" (0.80mm) | 0.031" (0.80mm) |
| Number of Rows | 2 | 2 |
| Mounting Type | Surface Mount | Surface Mount |
| Contact Finish | Gold | Gold |
| Contact Finish Thickness | 3.00µin (0.076µm) | 3.00µin (0.076µm) |
| Height Above Board | 0.128" (3.25mm) | 0.128" (3.25mm) |
| Mated Stacking Heights | 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, 25mm | 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, 25mm |
| Features | Board Guide, Ground Bus (Plane) | Board Guide, Ground Bus (Plane) |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) |
| Packaging | Tape & Reel (TR) | Tray |
| Product Status | Active | Active |
Engineering Selection Recommendations
Both QSE-060-01-F-D-A-TR and QSE-060-01-F-D-A are active production parts with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and supply chain considerations:
The QSE-060-01-F-D-A-TR in Tape & Reel packaging is suitable for high-volume automated assembly processes where reel-fed component handling is standard.
The QSE-060-01-F-D-A in Tray packaging is suitable for lower-volume applications, manual assembly operations, or when tray-based inventory management is preferred.
Both parts maintain ROHS3 compliance and unlimited moisture sensitivity rating, ensuring compatibility with standard PCB assembly processes and storage conditions.
Frequently Asked Questions (FAQ)
Q: Are QSE-060-01-F-D-A-TR and QSE-060-01-F-D-A electrically and mechanically identical?
A: Yes. Both parts are functionally equivalent across all electrical and mechanical parameters, including connector type, position count, pitch, mounting type, contact finish, and mating heights. The only difference is packaging configuration.
Q: What is the difference between Tape & Reel and Tray packaging?
A: Tape & Reel (TR) packaging supplies components on continuous carrier tape wound on reels, optimized for automated pick-and-place assembly. Tray packaging supplies components in static-dissipative trays, suitable for manual handling and lower-volume assembly operations.
Q: Can I use QSE-060-01-F-D-A as a direct replacement for QSE-060-01-F-D-A-TR?
A: Yes, provided your assembly process accommodates tray-based component feeding. The electrical and mechanical performance are identical.
Q: Are both parts RoHS compliant?
A: Yes. Both QSE-060-01-F-D-A-TR and QSE-060-01-F-D-A are ROHS3 compliant.
Q: What is the moisture sensitivity level for these connectors?
A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.
Q: Do these parts support multiple mating heights?
A: Yes. Both parts support mated stacking heights of 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, and 25mm.
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