A Micro Blade & Beam Ultra Fine Pitch Socket Strip, this component delivers 28 Gbps NRZ data rates. It features a 0.40 mm pitch with 60 total positions configured in two rows of 30, suitable for space-constrained vertical Surface Mount (SMT) installations. The strip supports 1.6 A per contact (2 pins powered) and 155 VAC / 219 VDC, operating reliably across a -55°C to +125°C temperature range. Constructed with Phosphor Bronze contacts, it boasts 10µ" (0.25µm) Gold plating on the contact area and Matte Tin on the tail, enclosed in a Black Liquid Crystal Polymer (LCP) housing. Its slim body design optimizes board space, with overall dimensions of 15.54 mm length, 4.13 mm height, and 4.35 mm depth, and a 3.50 mm lead style. A 3.51 mm DIA Polyimide Film Pad is integrated for pick-and-place, with the component supplied in Tape & Reel packaging, designed to mate with ST4 Series connectors.
Temp Range-55 to +125°C
Voltage Rating155 VAC / 219 VDC
Current Rating1.6A per contact (2 pins powered)
MountingSurface Mount (SMT)
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Technical Specifications
Samtec SS4-30-3.50-L-D-K-TR technical specifications.
General
| Pitch | 0.40mm |
| Total Positions | 60 |
| Positions Per Row | 30 |
| Number of Rows | 2 |
| Lead Style | 3.50mm |
| Mounting Type | Surface Mount (SMT) |
| Orientation | Vertical / Straight |
| Contact Plating | 10µ" (0.25µm) Gold on contact area, Matte Tin on tail |
| Contact Material | Phosphor Bronze |
| Housing Material | Black Liquid Crystal Polymer (LCP) |
| Current Rating | 1.6A per contact (2 pins powered) |
| Voltage Rating | 155 VAC / 219 VDC |
| Operating Temperature Range | -55 to +125°C |
| Data Rate | 28Gbps NRZ |
| Mating Part | ST4 Series |
| Length | 15.54mm |
| Height | 4.13mm |
| Depth | 4.35mm |
| Pick and Place Pad | 3.51mm DIA |
Datasheet
Samtec SS4-30-3.50-L-D-K-TR Datasheet
Download the complete datasheet for Samtec SS4-30-3.50-L-D-K-TR to view detailed technical specifications.
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