3M 963108-2000-AR-TP Equivalent & Substitute Parts

Part Overview

The 3M 963108-2000-AR-TP is an 8-position rectangular connector receptacle with 0.100" (2.54mm) pitch, designed for surface mount applications with gold-plated contacts. This connector operates across -25°C to 105°C with a 2A current rating and 1000VDC voltage rating. The product is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for board-to-board interconnection applications.

Key Parameters

Parameter	Value
Connector Type	Receptacle, Bottom or Top Entry
Number of Positions	8
Pitch - Mating	0.100" (2.54mm)
Mounting Type	Surface Mount
Contact Type	Female Socket
Contact Finish - Mating	Gold
Termination	Solder
Fastening Type	Push-Pull
Current Rating	2A
Voltage Rating	1000VDC
Operating Temperature	-25°C ~ 105°C
Insulation Material	Thermoplastic
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the 963108-2000-AR-TP is determined by the following critical parameters that must remain constant:

Connector Position Count: 8 positions (all substitutes maintain this specification)
Mating Pitch: 0.100" (2.54mm) (all substitutes maintain this specification)
Contact Type: Female Socket (all substitutes maintain this specification)
Mounting Type: Surface Mount (all substitutes maintain this specification)
Termination Method: Solder (all substitutes maintain this specification)
Fastening Type: Push-Pull (all substitutes maintain this specification)
Contact Finish: Gold (all substitutes maintain this specification)

The Samtec Tiger Claw™ SSM series receptacles (SSM-108 base product number) provide direct functional equivalence across these core parameters. Substitutes differ in connector entry configuration (Pass Through vs. Bottom Entry), packaging format (Tube vs. Tape & Reel), and optional features (Board Lock, Pick and Place capability). These variations do not affect electrical or mechanical compatibility with mating plugs designed for 0.100" pitch, 8-position female socket receptacles.

Parameter Comparison

Parameter	3M 963108-2000-AR-TP	SSM-108-F-SV	SSM-108-F-SV-BE	SSM-108-F-SV-BE-LC-K-TR	SSM-108-F-SV-P-TR	SSM-108-FM-SV
Manufacturer	3M	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Number of Positions	8	8	8	8	8	8
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Connector Type	Receptacle, Bottom or Top Entry	Receptacle, Pass Through	Receptacle, Bottom Entry	Receptacle, Bottom Entry	Receptacle, Pass Through	Receptacle, Pass Through
Contact Type	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
Termination	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Gold
Contact Finish Thickness - Mating	Flash	3.00µin (0.076µm)	3.00µin (0.076µm)	3.00µin (0.076µm)	3.00µin (0.076µm)	3.00µin (0.076µm)
Insulation Color	Black	Black	Black	Black	Black	Black
Insulation Height	0.295" (7.50mm)	0.290" (7.37mm)	0.290" (7.37mm)	0.290" (7.37mm)	0.290" (7.37mm)	0.290" (7.37mm)
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
Current Rating	2A	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
Insulation Material	Thermoplastic	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
Product Status	Obsolete	Active	Active	Active	Active	Active
RoHS Status	Not specified	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All Samtec Tiger Claw™ SSM-108 series receptacles listed provide active product alternatives to the obsolete 3M 963108-2000-AR-TP. Selection among available substitutes depends on application-specific requirements:

For Bottom Entry Applications: SSM-108-F-SV-BE or SSM-108-F-SV-BE-LC-K-TR provide direct mechanical compatibility with bottom-entry connector designs. The -LC-K-TR variant includes Board Lock feature and Pick and Place capability in Tape & Reel packaging.

For Pass Through Applications: SSM-108-F-SV, SSM-108-F-SV-P-TR, SSM-108-F-SV-LC-K-TR, or SSM-108-FM-SV accommodate pass-through connector configurations. The -P-TR and -LC-K-TR variants include Pick and Place features in Tape & Reel packaging.

Packaging Considerations: Tube packaging is available for SSM-108-F-SV and SSM-108-F-SV-BE. Tape & Reel packaging is available for SSM-108-F-SV-BE-K-TR, SSM-108-F-SV-BE-LC-K-TR, SSM-108-F-SV-K-TR, SSM-108-F-SV-P-TR, and SSM-108-F-SV-TR.

All substitute parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating. Operating temperature range extends to -55°C to 125°C, exceeding the original specification. Current rating increases to 5.2A per contact, and voltage rating is 405VAC or 572VDC.

Frequently Asked Questions (FAQ)

Q: Are Samtec SSM-108 receptacles mechanically compatible with the 3M 963108-2000-AR-TP?

A: Yes. Both the original part and all listed substitutes maintain 8-position configuration, 0.100" (2.54mm) mating pitch, female socket contact type, and push-pull fastening. Mating plugs designed for the 3M connector will mate with SSM-108 receptacles.

Q: What is the difference between Pass Through and Bottom Entry connector types?

A: Pass Through connectors allow signal routing through the connector body to additional connectors or components on the opposite side of the PCB. Bottom Entry connectors terminate signals at the connector without pass-through capability. Selection depends on circuit board layout requirements.

Q: Does the change from Thermoplastic to Liquid Crystal Polymer (LCP) insulation material affect compatibility?

A: No. LCP insulation provides equivalent electrical performance and improved thermal stability. This material change does not affect mating compatibility or electrical function.

Q: What does the Board Lock feature provide?

A: Board Lock (indicated by -LC in the part number) provides mechanical retention of the mated connector pair, preventing accidental disconnection during vibration or handling. This feature is optional and does not affect basic electrical compatibility.

Q: Are Pick and Place variants suitable for automated assembly?

A: Yes. Variants designated with -K-TR or -P-TR in Tape & Reel packaging include Pick and Place features optimized for automated component placement equipment.

Q: What is the significance of the voltage rating difference (1000VDC vs. 572VDC)?

A: The original 3M part specifies 1000VDC. Samtec SSM-108 substitutes specify 572VDC maximum. Applications requiring voltages above 572VDC are not suitable for these substitutes. Applications operating at or below 572VDC are fully compatible.

Q: Can I use SSM-108-L-SV-001 as a substitute?

A: SSM-108-L-SV-001 is not recommended as a direct substitute. This variant is loaded with only 7 positions instead of 8, making it incompatible with applications requiring all 8 contact positions.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message