Screw
See Also: Thread, Linear Actuators
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RS-232 Auto Powered Line Driver
Model 201
FEATURES: Operates with only Pins 2(TD), 3(RD), & 7(GND); Screw Terminals and RJ-11; DTE/DCE Switch; Built in Surge Protection; Male or Female RS-232; 19.2 KBPS, Full Duplex, 2.1 Miles. The Model 201 RS-232 Auto Powered Line Driver requires only TD, RD, and signal ground for power and full duplex operation up to 19.2 K BPS.
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- RS-485 DIN Rail Mounted Surge Suppressor
Model 8021NX
FEATURES: Fast Response; Automatic Recovery; Up To 20 MBPS Data Rate; DIN Rail Mounted; Triple Stage Protection; Two Wire. The Model 8021NX is a DIN Rail mounted surge suppressor for 2-wire RS-485 circuits used to protect factory data networks, or, any RS-485 network that wants to avail itself of the DIN Rail packaging concept. The Model 8021NX provides common-mode (line to ground) surge protection and differential mode (line to line) protection for balanced networks. All the inputs, outputs and ground connections are via screw terminals located on the top surface of the device.
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78-Pin D-Type Female Breakout DIN Rail
40-967-078-F
This termination option is capable of accepting heavy duty connection wires and uses rising clamp screw terminals to minimize the danger of copper strand damage. Users should care take to protect the termination, provide a suitable method of restraining the cables, and ensure appropriate electrical safety precautions are observed.
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Actuators, Adjusters, & Transducers
We offer a wide range of adjustment screws, micrometers, and kinematic positioners, as well as stepper motor, DC servo, high-precision piezo inertia actuators, and voice coil actuators. Additionally, our piezoelectric offerings include modular, screw, and replaceable-tip piezoelectric actuators, as well as Langevin transducers for ultrasonic welding applications. A wide variety of piezoelectric chips and stacks are also available.
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Test & Burn-In Socket for Devices up to 13mm Square
CSP/MicroBGA
Test & Burn-In Socket. Socket is easily mounted and removed to & from the BIB due to solderless pressure mount compression spring probes which, are accurately located by two molded plastic alignment pins and mounted with four stainless steel screws. Standard molded socket format can accommodate any device package of 13mm or smaller, by using machined (for small quantities) or custom molded (for large quantities) pressure pads and interposers.
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Smoke Detection Sensor - UL Approved, TAA Compliant
ENVIROMUX-SDS-TAA
For warning of smoke. Photoelectric smoke detector. Built-in 135° F (57° C) thermal heat sensor. Includes mounting hardware. Connect to RJ45 or digital input sensor ports. Supports CAT5/5e/6 UTP or STP cables. Voltage Supply: 8-35VDC. Current Consumption: 200uA. Alarm Output: Relay (NO). Screw terminal. To connect to the RJ45 inputs use CAT5/5e/6 cable terminated at one end with RJ45 connector. Connect the un-terminated end to the sensor screw terminal. Maximum cable length: 1,000 ft (305 m). Powered by ENVIROMUX-2D/5D/16D. Regulatory approvals: UL. TAA compliant.
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68-Pin SCSI Micro-D Connector Block
44-965-068-F
Suitable for use on the front of PXI BRIC modules this connector block provides a simple method of connecting to high density 68-Pin SCSI Style Micro-D connectors. The screw terminals accept wires up to 20 AWG and use a rising cage screw clamp mechanism to minimize risk of copper strand breakage. The metal shell includes an internal insulation barrier under the carrier board.
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Lead Screw and Nut Assemblies
Kerk Lead Screw Assemblies are modified Acme thread forms optimized for performance and available in a broad range of lead screw diameters, leads and nut styles, custom designed for your application. Kerk lead screws are self-adjusting, maintenance-free and require no lubrication.
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CB-37FH, 37-Pin DSUB to Screw Terminal Block w/ Horizontal DIN-Rail Mount
778673-01
37-Pin Female D-SUB to 37-Pin Female Connector, Horizontal DIN-Rail Terminal Block - The CB-37FH is an unshielded terminal block that provides access to NI data acquisition devices with 37-pin female D-SUB connectors. The CB-37FH mounts in line with the DIN rail, and it features screw or spring terminals for connecting to 37 I/O signals, 12 to 30 AWG.
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SparkFun MicroMod Main Board
Double
The MicroMod Main Board is a specialized carrier board that allows you to interface a MicroMod Processor Board with up to two MicroMod Function Boards. With the M.2 MicroMod connector, connecting your Processor and Function Boards is a breeze. Simply match up the key on your board's beveled edge connector to the key on the M.2 connector and secure the boards with screws.
