TST-120-04-H-D SAMTEC Connector (Other) In Stock
TST-120-04-H-D is a SAMTEC header connector for board-to-board interconnects. It features 40 pins and 0.100 inch for dependable production layouts. From quote-based stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- TST-120-04-H-D Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TST-120-04-H-D?
- SAMTEC header connector matching 40 Position, Shrouded PCB Headers, 0.100 inch pitch
- 40 pins and 0.100 inch supports compact and repeatable production designs
- Standard catalog format supports sourcing checks, PCB fit review, and BOM continuity
What is TST-120-04-H-D used for?
Used in board-to-board interconnects and production PCB assemblies where a reliable header connector must match the electrical and mechanical requirements of the BOM. The 40 pins and 0.100 inch characteristics help engineers confirm design fit before sourcing production quantities.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TST-120-04-H-D datasheet?
TST-120-04-H-D Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TST-120-04-H-D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much interconnect capacity does TST-120-04-H-D provide?
The fetched part context identifies 40 pins for TST-120-04-H-D; engineers should confirm that value together with electrical limits and mating requirements in SAMTEC's current documentation before design release.
Before fabrication, which layout checks reduce integration risk?
During PCB review, use the documented 40 pins detail to verify footprint, orientation, clearances, and compatibility, then compare every dimension with the latest controlled manufacturer drawing.
Which ordering controls help prevent a nearby suffix substitution?
For production purchasing, require the complete TST-120-04-H-D suffix and the 40 pins configuration on quotations, samples, and purchase orders, together with lifecycle and traceability records.
Related Guides
TLMG1100-GS08 Indicator LED PCB Design and Validation Guide
Design and validate a TLMG1100-GS08 indicator PCB with current calculations, GPIO checks, polarity review, and enclosure tests.
Nov 7, 2026
How to Choose RK73H1ETTP1002F: Chip Resistor Selection Guide 2026
Select RK73H1ETTP1002F for 10 kΩ circuits: compare four catalog options, check power and package limits, and prepare an exact-part sourcing request.
Nov 7, 2026
ECA1JHG220: 22 µF, 63 V Electrolytic Capacitor Selection Guide
Choose ECA1JHG220 using voltage, tolerance, ripple, temperature and fit checks, with four Panasonic catalog candidates compared.
Nov 6, 2026
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
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