TSM-145-02-SS-DV-P-TR SAMTEC Connector (Other) In Stock
TSM-145-02-SS-DV-P-TR is a 90-position dual-row surface-mount terminal strip from SAMTEC with 0.100 inch (2.54 mm) pitch, offering reliable high-pin-count board-to-board connectivity in tape-and-reel format for automated assembly. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 90
- Lifecycle
- ACTIVE
- Datasheet
- TSM-145-02-SS-DV-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-145-02-SS-DV-P-TR?
- 90 contacts in dual-row 0.100 inch pitch layout for high-pin-count board-to-board and backplane connections
- Surface-mount termination with tape-and-reel packaging enabling automated pick-and-place SMT assembly
- SS (stainless steel) contact material option providing enhanced durability and corrosion resistance
- DV (double-via) footprint variant for increased solder joint strength on high-vibration applications
- Compatible with SAMTEC SFM socket strips for versatile mezzanine stacking configurations
What is TSM-145-02-SS-DV-P-TR used for?
TSM-145-02-SS-DV-P-TR is used in backplane interconnect, large-format mezzanine boards, and high-channel-count FPGA carrier cards where 90 signals or mixed signal and power contacts are required. The 0.100 inch pitch and 90-position count support complex industrial control and test equipment designs. Tape-and-reel packaging makes it well-suited for high-volume automated PCB assembly in telecommunications and server hardware manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-145-02-SS-DV-P-TR datasheet?
TSM-145-02-SS-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-145-02-SS-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does TSM-145-02-SS-DV-P-TR provide for large board-to-board interfaces?
TSM-145-02-SS-DV-P-TR provides 90 positions in a dual-row configuration on a 0.100 inch (2.54 mm) pitch, giving 45 contacts per row. This allows connection of 90 signals or mixed power and signal lines across a connector length of approximately 57 mm on standard 2.54 mm grid PCBs.
What current and voltage ratings apply to TSM-145-02-SS-DV-P-TR for mixed signal and power applications?
SAMTEC TSM series at 0.100 inch pitch is rated at 3 A per contact for power rows and up to 250 V AC/DC, with contact resistance below 20 milliohm. This enables designers to assign some of the 90 pins as power rails while using remaining contacts for digital signal lines on backplane assemblies.
What does the DV (double-via) designation mean for TSM-145-02-SS-DV-P-TR PCB footprint design?
DV indicates a double-via solder tail configuration where each pin has two PCB through-hole vias or two SMT pads, increasing the solder joint cross-section area by approximately 2x. This provides greater mechanical pull strength per contact, which is critical for high-vibration applications such as industrial machinery and automotive test systems.
Which socket strip mates with TSM-145-02-SS-DV-P-TR in a vertical mezzanine stack?
TSM-145-02-SS-DV-P-TR mates with SAMTEC SFM-145 series socket strips that share the same 0.100 inch dual-row 90-position footprint. Stack height options within the SFM mating family range from approximately 8 mm to 23 mm, enabling designers to choose the correct board separation for their mechanical enclosure.
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