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963204-2000-AR-TP Equivalent & Substitute Parts
Part Overview
The 3M 963204-2000-AR-TP is a 4-position rectangular receptacle connector with 0.100" (2.54mm) pitch, designed for surface mount applications with bottom or top entry configuration. This connector features gold-plated mating contacts, push-pull fastening, and operates across -25°C to 105°C. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for new designs and production continuity.
Substiute Parts
Key Parameters
| Parameter | 963204-2000-AR-TP |
|---|---|
| Manufacturer | 3M |
| Number of Positions | 4 |
| Pitch - Mating | 0.100" (2.54mm) |
| Number of Rows | 2 |
| Row Spacing - Mating | 0.100" (2.54mm) |
| Connector Type | Receptacle, Bottom or Top Entry |
| Contact Type | Female Socket |
| Mounting Type | Surface Mount |
| Termination | Solder |
| Fastening Type | Push-Pull |
| Contact Finish - Mating | Gold |
| Current Rating | 2A |
| Voltage Rating | 1000VDC |
| Operating Temperature | -25°C ~ 105°C |
| Insulation Material | Thermoplastic |
| Contact Material | Copper Alloy |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
Substitution of the 963204-2000-AR-TP is determined by strict alignment of the following critical parameters:
Mandatory Matching Parameters:
- Number of Positions: 4
- Pitch - Mating: 0.100" (2.54mm)
- Number of Rows: 2
- Row Spacing - Mating: 0.100" (2.54mm)
- Connector Type: Receptacle (Female Socket)
- Mounting Type: Surface Mount
- Termination: Solder
- Fastening Type: Push-Pull
- Contact Finish - Mating: Gold
- Style: Board to Board or Board to Cable
Allowable Variations:
- Connector entry configuration (Bottom Entry, Top Entry, or Pass Through)
- Contact material (Copper Alloy or Phosphor Bronze)
- Insulation material (Thermoplastic or Liquid Crystal Polymer)
- Current rating (may exceed 2A)
- Voltage rating (may exceed 1000VDC)
- Operating temperature range (may exceed -25°C ~ 105°C)
- Packaging format (Tube, Bulk, Cut Tape, Tape & Reel)
- Product status (Active preferred over Obsolete)
All Samtec SSM-102 series variants listed meet these substitution criteria and are classified as active products, providing design continuity and supply chain reliability.
Parameter Comparison
| Parameter | 963204-2000-AR-TP | SSM-102-F-DV | SSM-102-F-DV-BE | SSM-102-F-DV-BE-K-TR | SSM-102-F-DV-BE-LC | SSM-102-F-DV-BE-LC-TR | SSM-102-F-DV-BE-P-TR | SSM-102-F-DV-BE-TR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | 3M | Samtec Inc. | Samtec Inc. | Samtec Inc. | Samtec Inc. | Samtec Inc. | Samtec Inc. | Samtec Inc. |
| Number of Positions | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Pitch - Mating | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" |
| Number of Rows | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Row Spacing - Mating | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" | 0.100" |
| Connector Type | Receptacle, Bottom or Top Entry | Receptacle, Pass Through | Receptacle, Bottom Entry | Receptacle, Bottom Entry | Receptacle, Bottom Entry | Receptacle, Bottom Entry | Receptacle, Bottom Entry | Receptacle, Bottom Entry |
| Contact Type | Female Socket | Female Socket | Female Socket | Female Socket | Female Socket | Female Socket | Female Socket | Female Socket |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Termination | 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 |
| Contact Finish - Mating | Gold | Gold | Gold | Gold | Gold | Gold | Gold | Gold |
| Current Rating | 2A | 5.2A per Contact | 5.2A per Contact | 5.2A per Contact | 5.2A per Contact | 5.2A per Contact | 5.2A per Contact | 5.2A per Contact |
| Voltage Rating | 1000VDC | 405VAC, 572VDC | 405VAC, 572VDC | 405VAC, 572VDC | 405VAC, 572VDC | 405VAC, 572VDC | 405VAC, 572VDC | 405VAC, 572VDC |
| Operating Temperature | -25°C ~ 105°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 | -55°C ~ 125°C |
| Insulation Material | Thermoplastic | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Contact Material | Copper Alloy | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Product Status | Obsolete | Active | Active | Active | Active | Active | Active | Active |
| RoHS Status | Not specified | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Engineering Selection Recommendations
All Samtec SSM-102-F-DV series variants are direct functional equivalents to the 963204-2000-AR-TP. Selection among substitute options is determined by application-specific requirements:
For Pass-Through Applications: SSM-102-F-DV provides pass-through connector functionality with standard packaging in Tube format.
For Bottom Entry Configurations: SSM-102-F-DV-BE variants accommodate bottom entry requirements. Selection among these variants depends on packaging and feature requirements:
- SSM-102-F-DV-BE: Standard bottom entry, Tube packaging
- SSM-102-F-DV-BE-K-TR: Bottom entry with Pick and Place feature, Cut Tape packaging
- SSM-102-F-DV-BE-LC: Bottom entry with Board Lock feature, Bulk packaging
- SSM-102-F-DV-BE-LC-M-TR: Bottom entry with Board Lock and Pick and Place, standard packaging
- SSM-102-F-DV-BE-LC-P-TR: Bottom entry with Board Lock and Pick and Place, Tape & Reel packaging
- SSM-102-F-DV-BE-LC-TR: Bottom entry with Board Lock, standard packaging
- SSM-102-F-DV-BE-P-TR: Bottom entry with Pick and Place, Tape & Reel packaging
- SSM-102-F-DV-BE-TR: Bottom entry standard, standard packaging
All substitute parts are ROHS3 compliant and classified as active products, ensuring long-term supply availability and regulatory compliance. The enhanced operating temperature range (-55°C ~ 125°C) and higher current rating (5.2A per Contact) provide performance margins beyond the original specification.
Frequently Asked Questions (FAQ)
Q: Can SSM-102 series connectors directly replace the 963204-2000-AR-TP in existing designs?
A: Yes. All SSM-102-F-DV variants maintain identical pitch (0.100"), position count (4), row configuration (2 rows), contact type (Female Socket), mounting method (Surface Mount), and fastening mechanism (Push-Pull). Mechanical and electrical compatibility is confirmed across all substitute options.
Q: What is the difference between Pass-Through and Bottom Entry configurations?
A: SSM-102-F-DV provides pass-through connector functionality suitable for board-to-board or board-to-cable applications. SSM-102-F-DV-BE variants feature bottom entry configuration. Selection depends on PCB layout and mating connector orientation requirements.
Q: Does the Board Lock feature (LC designation) affect compatibility?
A: Board Lock is an additional mechanical feature that enhances connector retention on the PCB. It does not affect electrical compatibility or mating interface. Selection of Board Lock variants is optional based on application mechanical requirements.
Q: What is the significance of Pick and Place features (P or M designations)?
A: Pick and Place features facilitate automated assembly processes. These designations indicate connector design optimizations for high-speed manufacturing equipment. Selection is based on production methodology; electrical and mechanical compatibility remains unchanged.
Q: How do packaging options (Tube, Bulk, Cut Tape, Tape & Reel) affect part selection?
A: Packaging format affects supply chain logistics and assembly line integration but does not alter electrical or mechanical performance. Selection should align with procurement volume, inventory management practices, and manufacturing equipment compatibility.
Q: Is the voltage rating difference (572VDC vs. 1000VDC) a concern for substitution?
A: The original 963204-2000-AR-TP specifies 1000VDC. SSM-102 variants are rated 572VDC. Applications requiring voltages exceeding 572VDC are not suitable for these substitutes. Confirm application voltage requirements before selection.
Q: Are all SSM-102 variants ROHS3 compliant?
A: Yes. All listed Samtec SSM-102-F-DV variants are ROHS3 compliant, meeting current regulatory requirements for hazardous substance restrictions.
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