QTT-40-03-G-T SAMTEC Connector (Other) In Stock
SAMTEC QTT-40-03-G-T is a 120-position 2.00 mm terminal strip connector for PCB interconnect and production assemblies. It uses PCB Connector construction to support compact routing, mating alignment, and serviceable board builds. From quote-based sourcing, buyers can request stock checks, alternates, and worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 120
- Lifecycle
- ACTIVE
- Datasheet
- QTT-40-03-G-T Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of QTT-40-03-G-T?
- 120-position configuration supports defined PCB routing and mating checks
- 2.00 mm pitch or spacing detail helps engineers confirm layout compatibility
- PCB Connector format aligns with the documented terminal strip connector assembly style
- Manufacturer SAMTEC documentation supports footprint and sourcing validation
- Suitable for production BOM review, replacement checks, and worldwide procurement workflows
What is QTT-40-03-G-T used for?
Used in PCB interconnect, embedded control, test fixture, and industrial electronics assemblies that need a documented 120-pin terminal strip connector. It is a practical fit for production BOMs, maintenance builds, and replacement sourcing where package style, mating geometry, and manufacturer traceability must be checked before purchase.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the QTT-40-03-G-T datasheet?
QTT-40-03-G-T Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for QTT-40-03-G-T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How should designers account for the contact layout of QTT-40-03-G-T?
QTT-40-03-G-T provides 120 contacts in its specified connector layout. Preserve the manufacturer land pattern, row spacing, orientation, and mechanical clearances when creating the PCB footprint.
Which compatibility checks matter before mating QTT-40-03-G-T?
Before mating QTT-40-03-G-T, confirm that the counterpart supports all 120 contacts, then verify stack height, polarization, keying, plating, and insertion constraints against both drawings.
Where can QTT-40-03-G-T fit within an electronic assembly?
This 120-contact configuration suits dense board-to-board links in control, instrumentation, or communications assemblies where repeatable module installation and service access are required.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 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
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
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