TSM-139-05-FM-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-139-05-FM-DV-P-TR is a 78-position dual-row surface-mount terminal strip with 0.100" (2.54 mm) pitch, female mating interface, dual-voltage support, and tape-and-reel packaging. Designed for high pin-count board-to-board signal and power routing in embedded industrial and computing systems.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 78
- Lifecycle
- ACTIVE
- Datasheet
- TSM-139-05-FM-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-139-05-FM-DV-P-TR?
- 78-position dual-row female mating interface at 0.100" (2.54 mm) pitch enables reliable high pin-count board-to-board connections on standard 0.1" grid PCBs
- Dual-voltage (DV) option routes both logic-level and power signals through a single 78-pin connector, reducing BOM and PCB connector footprint in mixed-signal designs
- Tape-and-reel (TR) packaging enables automated SMT pick-and-place assembly on high-volume production lines without manual component feeding
What is TSM-139-05-FM-DV-P-TR used for?
The TSM-139-05-FM-DV-P-TR is used for high-density board-to-board interconnects in industrial controller backplanes, embedded computing expansion modules, and mixed-signal PCB stacks requiring 78 signals at the widely adopted 0.100" pitch. Its female mating interface accepts standard 0.100" male headers for flexible stacking configurations. Dual-voltage support combines logic and power rails through one connector, simplifying layout and reducing component count on space-constrained boards.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-139-05-FM-DV-P-TR datasheet?
TSM-139-05-FM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-139-05-FM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the contact configuration and mating pitch of the TSM-139-05-FM-DV-P-TR?
The TSM-139-05-FM-DV-P-TR provides 78 positions in a dual-row female mating configuration at 0.100" (2.54 mm) pitch, with 39 contacts per row. The 2.54 mm pitch aligns with standard 0.1" grid PCB layouts, simplifying trace routing and allowing engineers to fan out 78 signals between the connector rows on 2-layer or 4-layer boards without sub-mm routing constraints.
How does TSM-139-05-FM-DV-P-TR compare to TSM-139-04-L-DV-P-TR for high pin-count SMT designs?
Both TSM-139-05-FM-DV-P-TR and TSM-139-04-L-DV-P-TR provide 78 positions at 0.100" (2.54 mm) pitch in a dual-row surface-mount configuration with dual-voltage support and tape-and-reel packaging. The key difference is the mating face and height profile: the FM suffix on TSM-139-05-FM-DV-P-TR designates a female mating interface and specific stand-off height, while TSM-139-04-L-DV-P-TR uses a different height code affecting board-to-board stack clearance in stacked PCB assemblies.
Which industrial or embedded computing designs benefit most from the TSM-139-05-FM-DV-P-TR dual-voltage option?
Designs where 3.3 V or 5 V logic signals and 12 V or 24 V power must be routed through a single board-to-board connector benefit most from the DV option on TSM-139-05-FM-DV-P-TR. Industrial PLC expansion modules, embedded SBC (single-board computer) carrier boards, and motor drive interface cards commonly require this mixed voltage routing across 78 pins, allowing a single SMT connector to replace 2 separate connectors and reduce PCB area by 30% to 50%.
Related Guides
How to Choose an Indicator LED: TLMG1100-GS08 Selection Guide
Select TLMG1100-GS08 and evaluate four indicator LED candidates through optical, electrical, footprint, and sourcing checks.
Nov 5, 2026
150141YS73100 Yellow LED Indicator Design and Validation Guide
Design and validate a 150141YS73100 yellow indicator with current-limit calculations, GPIO checks, PWM control, and enclosure visibility tests.
Nov 5, 2026
How to Choose an LMG1020YFFR GaN Gate Driver: Selection and Sourcing Guide
Compare LMG1020 and LMG1210 circuit roles, gate-drive requirements, ordering codes, and sourcing evidence before approving a GaN driver.
Nov 4, 2026
150141YS73100 LED Selection and Procurement Guide
Evaluate 150141YS73100 and four related LEDs using optical, electrical, mechanical, and sourcing checks before production approval.
Nov 4, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector