TSM-104-02-L-DH-A-P-TR SAMTEC Connector (Other) In Stock
TSM-104-02-L-DH-A-P-TR is a dual-row, 8-position (4x2) through-hole board connector from SAMTEC with gold-over-nickel contact finish and peg board mounting. It features a compact 0.4 x 0.41 inch body with E.L.P. (Extended Life Plating) for enhanced durability. In stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TSM-104-02-L-DH-A-P-TR Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Gold (10 µin) over nickel (50 µin) contact plating with Extended Life Plating (E.L.P.) ensuring low contact resistance across thousands of mating cycles
- Dual-row 8-position (4x2) through-hole configuration providing 8 reliable PCB signal connections in a compact 0.4 x 0.41 inch body
- Peg board mounting option for mechanical stability during soldering, reducing connector movement and solder joint stress in vibration-prone environments
- RoHS-compliant construction with lead-free termination, meeting global environmental regulations for industrial and commercial electronic assemblies
Applications
The TSM-104-02-L-DH-A-P-TR is suited for industrial PCB assemblies requiring a compact, high-reliability board-to-board or wire-to-board connection with 8 positions in a dual-row through-hole format. Its gold-plated contacts and peg mounting make it ideal for test-and-measurement equipment, industrial controllers, and embedded computing modules where repeated mating and mechanical vibration are expected. The RoHS-compliant design also supports commercial and medical electronics requiring lead-free assembly.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 3 Weeks, 1 Day |
| YTEOL | 9.1 |
| Additional Feature | E.L.P. |
| Board Mounting Option | PEG |
| Body Breadth | 0.24inch |
| Body Depth | 0.41inch |
| Body Length | 0.4inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (10) OVER NICKEL (50) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.1inch |
| Mating Contact Row Spacing | 0.1inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Style | RIGHT ANGLE |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 4.191mm |
| Plating Thickness | 10u inch |
| Rated Current (Signal) | 7A |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 8 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | France, Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact plating does the TSM-104-02-L-DH-A-P-TR use, and how does this affect connector longevity?
The TSM-104-02-L-DH-A-P-TR uses 10 µin gold over 50 µin nickel contact plating with E.L.P. (Extended Life Plating). Gold contact surfaces maintain low contact resistance below 20 milliohms even after hundreds of mating cycles, making the connector well-suited for test sockets and hot-swap module interfaces in industrial and instrumentation equipment.
How many positions does the TSM-104-02-L-DH-A-P-TR provide, and how are they physically arranged?
The TSM-104-02-L-DH-A-P-TR is an 8-position connector arranged in a dual-row 4x2 configuration with a 0.4 x 0.41 inch body footprint. This compact layout makes it suitable for space-constrained PCBs where 8 through-hole signal connections must fit within less than 0.2 square inches of board area.
Why would an engineer choose through-hole mounting for the TSM-104-02-L-DH-A-P-TR over surface-mount alternatives in a vibration-prone environment?
Through-hole mounting anchors solder joints through the entire PCB thickness, providing pull-out strength up to 5x greater than equivalent SMT pads under axial load. The TSM-104-02-L-DH-A-P-TR also includes peg board mounting for additional mechanical retention during wave soldering, making it preferable for industrial motor drives and automotive modules exposed to sustained mechanical vibration.
Is the TSM-104-02-L-DH-A-P-TR RoHS compliant, and what does its typical lead time look like?
Yes, the TSM-104-02-L-DH-A-P-TR carries a RoHS-compliant Pb-free designation with lead-free contact termination, meeting the EU RoHS Directive requirements. Typical factory lead time is approximately 3 weeks and 1 day from the date of order, with standard stock availability enabling same-week shipment for smaller volume orders worldwide.
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