SQW-147-01-L-D-VS-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SQW-147-01-L-D-VS-K-TR is a 94-position, 2.00 mm pitch rugged dual-row PCB socket designed for cost-effective, high-reliability board-to-board interconnect. Features a low-profile design with vertical SMT termination, keying, and visual solder inspection capability. Supplied in tape-and-reel packaging for automated high-volume assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- SQW-147-01-L-D-VS-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SQW-147-01-L-D-VS-K-TR?
- 94-position dual-row PCB socket on 2.00 mm pitch providing cost-effective high-density board-to-board connectivity in a compact footprint
- Vertical surface mount (VS) termination with keying (K) feature preventing mis-mating and enabling reliable field assembly in rugged environments
- Visual solder inspection (VS) and tape-and-reel (TR) packaging supporting automated assembly with post-reflow solder joint quality verification
What is SQW-147-01-L-D-VS-K-TR used for?
The SQW-147-01-L-D-VS-K-TR is designed for rugged embedded computing boards, industrial backplane sockets, and module-to-carrier interface connectors requiring 94-position dual-row connectivity on a 2.00 mm pitch. Its keyed shroud prevents mis-mating in field-replaceable module systems, while the visual solder feature allows post-reflow inspection of all 94 solder joints without X-ray equipment. The tape-and-reel packaging and SMT termination support high-volume automated PCB assembly in telecommunications, defense electronics, and industrial control platforms.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SQW-147-01-L-D-VS-K-TR datasheet?
SQW-147-01-L-D-VS-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SQW-147-01-L-D-VS-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 2.00 mm pitch of the SQW-147-01-L-D-VS-K-TR reduce PCB footprint compared to a 2.54 mm alternative for the same 94-position count?
Moving from a 2.54 mm to a 2.00 mm pitch across 94 positions in a dual-row layout reduces the connector row length by approximately 21%, from about 120 mm to 95 mm for a 47-position row. This frees roughly 25 mm of board length per row, which is significant on constrained backplane or module cards where connector real estate competes with component placement, routing, and thermal management zones.
What does the visual solder (VS) feature of the SQW-147-01-L-D-VS-K-TR enable during PCB manufacturing quality control?
The VS (visual solder) designation means the SQW-147-01-L-D-VS-K-TR is designed so that all 94 solder joints are accessible for optical inspection after reflow. This allows standard automated optical inspection (AOI) systems to verify solder quality across all contacts without requiring X-ray analysis, reducing inspection cycle time and cost per board. It is particularly valuable in IPC Class 2 or Class 3 production where 100% solder joint verification is required.
In which application categories does the SQW-147-01-L-D-VS-K-TR outperform a standard unkeyed socket for module swap scenarios?
The K (keyed) shroud of the SQW-147-01-L-D-VS-K-TR physically prevents incorrect module insertion in field-replaceable unit (FRU) systems such as industrial I/O modules, rugged computing blades, and telecom line cards. Without keying, a 94-position dual-row socket at 2.00 mm pitch could accept a reversed or offset mating header, damaging up to 94 pins simultaneously. The keying feature eliminates this risk, reducing field service errors and protecting both the PCB and the mating module from irreversible damage.
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
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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