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3M 961214-6300-AR-TP Equivalent & Substitute Parts
Part Overview
The 3M 961214-6300-AR-TP is a surface mount rectangular connector header with 14 positions at 0.100" (2.54mm) pitch, configured as a 2-row board-to-board interface. This connector features male pins with gold-plated mating contacts and tin-plated posts, rated for 2A continuous current across an operating temperature range of -25°C to 105°C. The part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | Header, Male Pin |
| Number of Positions | 14 |
| Number of Rows | 2 |
| Pitch - Mating | 0.100" (2.54mm) |
| Row Spacing - Mating | 0.100" (2.54mm) |
| Mounting Type | Surface Mount |
| Termination | Solder |
| Contact Finish - Mating | Gold |
| Contact Finish - Post | Tin |
| Current Rating | 2A |
| Operating Temperature | -25°C ~ 105°C |
| Material Flammability Rating | UL94 V-0 |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility is determined by strict alignment with the following electrical and mechanical parameters:
- Connector Configuration: 14-position, 2-row header at 0.100" (2.54mm) pitch with 0.100" row spacing
- Mounting Method: Surface mount solder termination
- Contact Type: Male pins with square contact geometry
- Mating Interface: Board-to-board or board-to-cable compatibility
- Electrical Performance: Current rating of 2A or higher; operating temperature range encompassing -25°C to 105°C minimum
- Material Compliance: UL94 V-0 flammability rating; MSL 1 classification
All listed substitutes meet these core parameters. Variations in contact finish, insulation material, and extended temperature ranges represent functional enhancements rather than deviations from the base specification.
Parameter Comparison
| Part Number | Manufacturer | Positions | Pitch | Mounting | Contact Finish (Mating) | Current Rating | Operating Temp | Product Status |
|---|---|---|---|---|---|---|---|---|
| 961214-6300-AR-TP | 3M | 14 (2x7) | 0.100" | SMD | Gold | 2A | -25°C ~ 105°C | Obsolete |
| 146130-6 | TE Connectivity | 14 (2x7) | 0.100" | SMD | Gold | 3A | -65°C ~ 125°C | Obsolete |
| 5-146130-6 | TE Connectivity | 14 (2x7) | 0.100" | SMD | Gold | 3A | -65°C ~ 125°C | Active |
| 5-146134-6 | TE Connectivity | 14 (2x7) | 0.100" | SMD | Tin | 3A | -65°C ~ 125°C | Active |
| 54202-T0807ALF | Amphenol ICC (FCI) | 14 (2x7) | 0.100" | SMD | Tin | 3A | -65°C ~ 130°C | Active |
| TSM-107-01-F-DV | Samtec Inc. | 14 (2x7) | 0.100" | SMD | Gold | — | -55°C ~ 125°C | Active |
| TSM-107-01-F-DV-006-P | Samtec Inc. | 13 (2x7) | 0.100" | SMD | Gold | — | -55°C ~ 125°C | Active |
| TSM-107-01-F-DV-A-006-P-TR | Samtec Inc. | 13 (2x7) | 0.100" | SMD | Gold | — | -55°C ~ 125°C | Active |
| TSM-107-01-F-DV-A-P-TR | Samtec Inc. | 14 (2x7) | 0.100" | SMD | Gold | — | -55°C ~ 125°C | Active |
| TSM-107-01-F-DV-P-TR | Samtec Inc. | 14 (2x7) | 0.100" | SMD | Gold | — | -55°C ~ 125°C | Active |
| TSM-107-01-F-DV-TR | Samtec Inc. | 14 (2x7) | 0.100" | SMD | Gold | — | -55°C ~ 125°C | Active |
Engineering Selection Recommendations
Primary Substitutes (Active Status, Full Compatibility)
The TE Connectivity 5-146130-6 and 5-146134-6 represent the most direct replacements. Both are active production parts with identical 14-position, 2-row configuration at 0.100" pitch. The 5-146130-6 maintains gold mating contact finish matching the original specification, while the 5-146134-6 substitutes tin finish and includes RoHS compliance certification. Both exceed the original 2A current rating at 3A and extend the operating temperature range to -65°C ~ 125°C.
Secondary Substitutes (Active Status, Samtec TSM Series)
The Samtec TSM-107 series offers active production alternatives with cuttable header design and board guide features. TSM-107-01-F-DV, TSM-107-01-F-DV-A-P-TR, TSM-107-01-F-DV-P-TR, and TSM-107-01-F-DV-TR all provide 14-position configuration with gold mating contacts. These parts feature phosphor bronze contact material and LCP insulation, with operating temperature range of -55°C ~ 125°C. Packaging options include tube and tape & reel formats.
Tertiary Substitute (Active Status, Amphenol ICC)
The Amphenol ICC 54202-T0807ALF provides a 14-position alternative with tin mating finish, phosphor bronze contacts, and extended temperature rating to -65°C ~ 130°C. This part is RoHS compliant and supplied in tape & reel packaging.
Obsolete Alternatives (Not Recommended for New Designs)
The TE Connectivity 146130-6 and Samtec variants with reduced position loading (TSM-107-01-F-DV-006-P, TSM-107-01-F-DV-A-006-P-TR) are functional substitutes but carry obsolete or partial-load configurations. These are suitable only for direct replacement in existing assemblies where position count matches application requirements.
Frequently Asked Questions (FAQ)
Q: Can I substitute the 3M 961214-6300-AR-TP with a TE Connectivity 5-146130-6?
A: Yes. Both connectors share identical electrical and mechanical specifications: 14 positions, 2 rows, 0.100" pitch, surface mount solder termination, and male pin configuration. The TE part exceeds the original current rating (3A vs. 2A) and extends the operating temperature range (-65°C ~ 125°C vs. -25°C ~ 105°C), making it functionally compatible for all applications within the original temperature envelope.
Q: What is the difference between the TE 5-146130-6 and 5-146134-6?
A: The primary difference is contact finish and compliance status. The 5-146130-6 features gold mating contacts and is RoHS non-compliant. The 5-146134-6 features tin mating contacts and is RoHS compliant. Both maintain identical position count, pitch, current rating, and temperature range. Selection depends on compliance requirements and contact finish preference for your application.
Q: Are Samtec TSM-107 series connectors direct replacements?
A: Samtec TSM-107 connectors are mechanically and electrically compatible for 14-position applications. Key differences include cuttable header design, phosphor bronze contacts (vs. copper alloy), and LCP insulation material. Operating temperature range is -55°C ~ 125°C, which covers the original -25°C ~ 105°C specification. Verify board layout compatibility with the cuttable design before selection.
Q: Why do some Samtec parts show 13 positions loaded instead of 14?
A: Parts designated with "-006-P" suffix (TSM-107-01-F-DV-006-P, TSM-107-01-F-DV-A-006-P-TR) are manufactured with 13 positions loaded. These are not suitable substitutes for applications requiring all 14 positions. Use only TSM-107-01-F-DV, TSM-107-01-F-DV-A-P-TR, TSM-107-01-F-DV-P-TR, or TSM-107-01-F-DV-TR for full 14-position compatibility.
Q: What packaging options are available for active substitutes?
A: TE Connectivity 5-146130-6 and 5-146134-6 are supplied in tube packaging. Samtec TSM-107 variants are available in tube or tape & reel (TR) formats. Amphenol ICC 54202-T0807ALF is supplied in tape & reel. Packaging selection affects handling, storage, and automated assembly compatibility.
Q: Does the Amphenol ICC 54202-T0807ALF meet the same compliance standards?
A: The Amphenol ICC part is RoHS compliant and UL94 V-0 rated, matching the original specification. REACH status is listed as affected. Verify specific compliance documentation against your application requirements before final selection.
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