TSM-104-02-TM-SH-A SAMTEC Connector (Other) In Stock
SAMTEC TSM-104-02-TM-SH-A is a 4-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch in a horizontal orientation. Features tin-plated male contacts with shielded housing for EMI-sensitive PCB signal connections. Available from authorized distributors worldwide with same-day shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- TSM-104-02-TM-SH-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4-position dual-row SMT terminal strip with 0.100" (2.54 mm) pitch providing 8 total contacts in a compact horizontal surface-mount footprint
- Tin-plated male contacts (TM suffix) ensuring reliable low-cost termination suitable for up to 500 insertion cycles in industrial SMT assemblies
- Shielded housing design reducing EMI crosstalk on signal lines above 100 MHz, suitable for noise-sensitive analog and mixed-signal PCB interfaces
Applications
The SAMTEC TSM-104-02-TM-SH-A dual-row terminal strip is designed for board-to-wire and board-to-board signal interconnects in consumer electronics, industrial control, and telecommunications equipment. Its 4-position dual-row horizontal SMT configuration provides 8 contacts in minimal board space at standard 2.54 mm pitch. This connector suits sensor interface boards, relay driver modules, and embedded processor cards requiring shielded, cost-effective SMT connectivity.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many total contacts does TSM-104-02-TM-SH-A provide, and how are they arranged?
The TSM-104-02-TM-SH-A provides 8 total contacts arranged in a 4-position dual-row configuration at 0.100" (2.54 mm) pitch. This horizontal SMT layout places 4 contacts per row, enabling compact board interconnects where both rows are accessible from the same mating direction, suited for low-pin-count signal interface applications.
When should a designer select TSM-104-02-TM-SH-A with shielded housing over an unshielded 2.54 mm SMT strip?
Designers select the shielded housing variant TSM-104-02-TM-SH-A when PCB signal lines operate above 100 MHz or when analog signals must be isolated from nearby switching noise in mixed-signal designs. The shielding reduces electromagnetic interference ingress by providing a conductive enclosure around the contact array, benefiting RF, audio, and precision measurement circuits that require low-noise connectivity.
Is TSM-104-02-TM-SH-A suitable for reflow soldering, and what assembly methods does it support?
Yes, TSM-104-02-TM-SH-A is surface mount compatible and supports standard SMT reflow soldering at up to 260°C peak temperature. The horizontal orientation and standard 2.54 mm pitch footprint are compatible with automated pick-and-place equipment, making it well suited for high-volume PCB production lines using lead-free reflow profiles.
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