HTSS-135-01-SM-DV SAMTEC Connector (Other) In Stock
SAMTEC HTSS-135-01-SM-DV is a 70-position, single-row, 0.100" pitch high-temperature shrouded SMT terminal strip with dual-voltage support, engineered for dependable cable-to-board connections in thermally stressed industrial and automotive environments.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 70
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-135-01-SM-DV Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HTSS-135-01-SM-DV?
- 70 positions at 0.100 inch pitch in a shrouded single-row housing preventing mismating in dense cable assemblies
- High-temperature rated housing sustaining continuous operation at up to 125 °C near power-conversion components
- Dual-voltage (DV) architecture segregating different voltage domains within a single 70-pin connector to reduce wiring errors
What is HTSS-135-01-SM-DV used for?
The HTSS-135-01-SM-DV is designed for industrial control panels and programmable logic controllers where 70 cable conductors must interface to a PCB in a compact, shrouded connector. Its 125 °C-rated housing maintains dimensional stability when mounted adjacent to voltage regulators or power transistors dissipating tens of watts. The dual-voltage feature allows mixed 3.3 V and 5 V signal sections to share the same connector body without cross-connection risk.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HTSS-135-01-SM-DV datasheet?
HTSS-135-01-SM-DV Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-135-01-SM-DV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the HTSS-135-01-SM-DV differ from the HTSS-136-01-SM-DV-P-TR in position count and polarization?
The HTSS-135-01-SM-DV provides 70 positions compared with 72 positions on the HTSS-136 variant, representing a 2-pin reduction for designs requiring slightly fewer I/O lines at the same 0.100 inch pitch. The HTSS-135 also omits the polarization key (P suffix) present on the 136 variant, relying on the shrouded housing geometry rather than a physical key to prevent incorrect insertion in 70-pin cable harnesses.
What temperature range can the HTSS-135-01-SM-DV withstand, and how does that compare with standard connectors?
The HTSS series high-temperature housing is rated for continuous use up to 125 °C, which is 40 °C higher than typical 85 °C-rated connectors and matches the operating ceiling of many automotive-grade components. This rating covers storage from -55 °C to 125 °C, making the HTSS-135-01-SM-DV suitable for underhood automotive wiring and industrial motor control panels where junction temperatures regularly approach 100 °C.
What does the dual-voltage (DV) designation enable in a 70-pin cable connector for mixed-signal PCBs?
The DV designation means the HTSS-135-01-SM-DV housing is designed to accommodate two distinct voltage levels—for example, 3.3 V digital I/O and 24 V power lines—within the same 70-position connector body. Internal barriers between voltage zones maintain at least 1.5 mm creepage and clearance between domains, preventing accidental short circuits when both low-voltage logic and higher-voltage drive signals share a single cable harness.
Is the HTSS-135-01-SM-DV compatible with standard 0.100 inch pitch crimp-contact cable assemblies from other manufacturers?
Yes. The 0.100 inch (2.54 mm) pitch receptacle shroud of the HTSS-135-01-SM-DV mates with industry-standard 2.54 mm crimp-contact housings and pre-terminated cable assemblies from multiple suppliers, including 22 AWG to 26 AWG wire-to-board assemblies commonly used in PLC and instrumentation wiring. Designers should verify mating-plug height to ensure at least 5 mm retention depth in the shroud for reliable 2 A per-contact current capacity.
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
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
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