Sealevel Systems, Inc. Datasheets for PCB Terminal Blocks

PCB terminal blocks are modular, insulated devices that mount on printed circuit boards (PCBs) and secure two or more wires together. Some have integral pin terminals and mount through holes in the board. Others plug into PCB-mounted pin strips.
PCB Terminal Blocks: Learn more

Product Name Notes
Terminal Block – IDC40 to (4) DB9 Male Connectors – for 354x Multi-Port Interface Adapters -- TB10 Terminal Block – IDC40 to (4) DB9 Male Connectors, for 354x Multi-Port Interface Adapters.
Terminal Blocks – 4 Position Screw Terminal (10 Pack) -- TB-SC04-10 The TB-SC04-10 includes ten 4-position screw terminal blocks with 3.5mm centerline spacing. The removable terminal blocks are keyed to prevent being inserted upside down. The elevator-style clamping mechanism accepts wire...
Terminal Blocks – 5 Position Screw Terminal (10 Pack) -- TB-SC05-10 The TB-SC05-10 includes ten 5-position screw terminal blocks with 3.5mm centerline spacing. The removable terminal blocks are keyed to prevent being inserted upside down. The elevator-style clamping mechanism accepts wire...
Terminal Blocks – 6 Position Screw Terminal (10 Pack) -- TB-SC06-10 The TB-SC06-10 includes ten 6-position screw terminal blocks with 3.5mm centerline spacing. The removable terminal blocks are keyed to prevent being inserted upside down. The elevator-style clamping mechanism accepts wire...
Terminal Blocks – 4 Position Spring Clamp (10 Pack) -- TB-SP04-10 The TB-SP04-10 includes ten 4-position spring clamp terminal blocks with 3.5mm centerline spacing. The removable terminal blocks are keyed to prevent being inserted upside down. The lever-style clamping mechanism requires...
Terminal Blocks – 5 Position Spring Clamp (10 Pack) -- TB-SP05-10 The TB-SP05-10 includes ten 5-position spring clamp terminal blocks with 3.5mm centerline spacing. The removable terminal blocks are keyed to prevent being inserted upside down. The lever-style clamping mechanism requires...
Terminal Blocks – 6 Position Spring Clamp (10 Pack) -- TB-SP06-10 The TB-SP06-10 includes ten 6-position spring clamp terminal blocks with 3.5mm centerline spacing. The removable terminal blocks are keyed to prevent being inserted upside down. The lever-style clamping mechanism requires...
Terminal Block – DB37 Male and DB37 Female to 37 Screw Terminals -- TB02 The TB02 terminal block can be used to break out serial and digital DB37 connectors to screw terminals for easy field wiring. The terminal block was designed with both DB37...
Terminal Block – DB25 Female to 25 Screw Terminals -- TB04 The TB04 terminal block can be used to break out serial and digital DB25 connectors to 25 screw terminals. The TB04 makes it easy to field wire RS-422 and RS-485...
Terminal Block – DB9 Female to 9 Screw Terminals -- TB05 The TB05 terminal block breaks out a DB9 connector to 9 screw terminals to simplify field wiring of serial connections. It is ideal for RS-422 and RS-485 networks, yet it...
Terminal Block – Dual DB9 Female to 18 Screw Terminals -- TB06 The TB06 terminal block includes dual right-angle DB-9 female connectors to 18 screw terminals (two groups of 9 screw terminals). Useful for breaking out serial and digital I/O signals and...
Terminal Block – 50-Pin Header to 40 Screw Terminals -- TB07 The TB07 allows you to break out digital TTL signals, +5 volts, and ground to screw terminals for easy field connection of switches, discrete solid state relays, sensors, etc.The TB07...
Terminal Block – HD44 Male to 28 Screw Terminals – for 8011 -- TB08 The TB08, designed for use with the Sealevel 8011, simplifies field wiring of 8 optically isolated inputs and 8 Form C relay outputs. The terminal block has an HD44 male...
Terminal Block – DB9 Female to 5 Screw Terminals (RS-422/485) -- TB34 The TB34 terminal block adapter offers a simple solution for connecting RS-422 and RS-485 field wiring to a serial port. The terminal block is compatible with 2-wire and 4-wire RS-485...
Terminal Block – 2.1 mm Male Barrel Connector to 2 Removable Screw Terminals -- TB43 The TB43 terminal block adapter offers an easy way to add screw terminals to any device powered by a 2.1 mm barrel connector. Compatible Sealevel devices include SeaLINK Ethernet Serial...
Terminal Block – RJ45 to 9 Screw Terminals -- TBRJ45 The TBRJ45 terminal block can be used to easily convert field wiring to an RJ45 connection. There are eight screw terminals that correspond to the eight RJ45 wires plus a...