TFM-147-04-SM-D-LC SAMTEC Connector (Other) In Stock
SAMTEC TFM-147-04-SM-D-LC is a high-reliability Tiger Eye terminal strip with 0.050-inch pitch dual-row surface-mount design, offering 94 contacts in a low-profile package. Features gold-plated contacts for reliable signal integrity. Available with same-day shipping worldwide.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- TFM-147-04-SM-D-LC Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-147-04-SM-D-LC?
- Dual-row surface-mount terminal strip with 0.050" (1.27 mm) pitch for high-density board-to-board connections
- 94 gold-plated contacts rated for up to 1 A per pin ensuring reliable current handling in compact designs
- Low-profile SMT footprint with Tiger Eye contact geometry for superior retention force and vibration resistance
What is TFM-147-04-SM-D-LC used for?
The TFM-147-04-SM-D-LC is ideal for high-density signal routing in telecommunications equipment, test and measurement instruments, and industrial control boards where 0.050-inch pitch surface-mount connectors are required. Its dual-row 94-pin layout is well suited for backplane interconnects and daughter-card assemblies that demand consistent signal integrity across extended temperature ranges. Engineers also deploy this connector in medical and aerospace electronics where vibration-resistant Tiger Eye contacts maintain reliable mating in harsh operating environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-147-04-SM-D-LC datasheet?
TFM-147-04-SM-D-LC Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-147-04-SM-D-LC?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal contacts does the TFM-147-04-SM-D-LC provide, and what is the per-pin current rating?
The TFM-147-04-SM-D-LC provides 94 contacts arranged in a dual-row configuration on a 0.050-inch (1.27 mm) pitch. Each contact is rated for up to 1 A of continuous current, making the connector suitable for mixed signal-and-power applications in compact PCB designs.
What operating temperature range is supported by the TFM-147-04-SM-D-LC for industrial deployments?
SAMTEC specifies the TFM series Tiger Eye terminal strips for operation across -55°C to +125°C, covering the full industrial and extended temperature range. This makes the TFM-147-04-SM-D-LC reliable in harsh-environment applications including industrial control panels, outdoor telecom equipment, and avionics assemblies.
When is TFM-147-04-SM-D-LC a better choice than a 2.00 mm pitch dual-row header for a compact PCB?
The TFM-147-04-SM-D-LC uses a 0.050-inch (1.27 mm) pitch, roughly 36% tighter than a standard 2.00 mm pitch header. This allows routing 94 contacts in significantly less board area, which is critical for high-density daughter cards, test equipment, and telecommunications line cards where PCB real estate is limited and signal count is high.
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About SAMTEC
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