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BUCHANAN PCB TERMINAL BLOCKS Quality in Connectivity TE Connectivity’s BUCHANAN PCB terminal blocks feature various wire termination methods including rising cage screw clamp and Push-in clamp. The design of terminal block connectors consists of one-piece board mount terminal blocks and two-piece plug connectors with mating straight and right angle shrouded headers. Board mount connectors, as well as PCB headers, are stackable end-to-end without loss of centerline spacing. Ease of assembly is facilitated by our built-in interlocks on the modular housings types. Pre-assembled products can be delivered upon request. Header housings are available in high-temperature resin for cost-efficicent reflow soldering process. VERTICAL PLUG WIRE TO BOARD CONNECTION, RISING CAGE SCREW CLAMP The Vertical Plug family of TE Connectivity’s BUCHANAN PCB terminal blocks are available in 5.0mm (.197in), 5.08mm (.200in), 7.5mm (.295in), 7.62mm (.300in), 10.0mm (.394in) and 10.16mm (.400in) centerline blocks, suitable for max. 2.5mm2/AWG12 (acc. IEC/acc. UL) handle up to 16A/15A (acc. IEC/acc. UL). INDUSTRIAL /// BUCHANAN PCB TERMINAL BLOCKS CUSTOMER BENEFITS • Nonmagnetic metal parts, allowing usage in EMV sensitive devices and corrosive environments • Low temperature rise during operation due to maximal contact force • All terminal blocks are supplied with open screws which shortens the time for connection • The double captive screw system guards against lost screws • The housing material used is halogen-free Polyamide 6.6 per UL 94V-0 (self-extinguishing) • Rising cage and screw clamp versions come with post tin-plated contacts with nickel underplate which allows the product to be used in corrosive environments • Through-hole reflow compatible versions are available for cost-efficient soldering process according to JEDEC J-STD-020 • High-temperature resin can withstand 260°C peak for lead-free tin soldering process and are MSL 1 rated (Moisture Sensitivity Level 1) and immune to damages caused by humidity BUCHANAN PCB Terminal Blocks OPTIONS FOR YOUR CONNECTIONS Packaging Options: TE uses tape-on-reel packaging. This packaging makes it possible for customers to use automated pick and place equipment. Tape on reel may be used with high temperature products designed for through-hole reflow (THR) applications. Contact your TE terminal blocks team for specific details on other packaging options such as tubes and trays. Color Options: With BUCHANAN PCB terminal blocks, you have the option of choosing the color of your product. This may benefit you by helping with organization and identification of your pieces. Many color options are available and will generally have only a minimal effect on lead times and minimum order quantities. Marking Options: The printing is permanent and is typically done in either black or white. Adhesive labels are available to number the cavities. Customer specific labeling is also available upon request. INDUSTRIAL /// BUCHANAN PCB TERMINAL BLOCKS PAGE 2 BUCHANAN PCB Terminal Blocks TERMINAL BLOCK VERTICAL PLUG (PITCH 5.00, 5.08, 7.50, 7.62, 10.00, 10.16 MM) Screw Clamp Stripped wire Terminal MECHANICAL IEC Pitch (mm) Overvoltage category / Pollution degree UL III / 3 Operating Voltage(V) Current (A) Wire Range Dielectric Withstand III / 2 II / 2 • Clamping Screw Size: M3 • Recommended Tightening Torque: 0.5 Nm 5/5.08 300 V 250 V 300 V 600 V • Wire Strip Length: 7.5/7.62 300 V 400 V 600 V 1000 V • PCB hole diameter: 1.4 mm Min. 10/10.16 600 V 630 V 1000 V 1000 V 5/5.08 15 A • PCB Board Thickness: 2.4 mm Max. 16 A 7.5/7.62 15 A 16 A 10/10.16 15 A 16 A 5/5.08 12-30 AWG 2.5mm2 7.5/7.62 12-30 AWG 2.5mm2 10/10.16 12-30 AWG 2.5mm2 5/5.08 4 kV 4 kV 7.5/7.62 6 kV 10/10.16 6.0/7.5 mm MATERIAL • Housing: Polyamide 6.6, UL 94V-0 • Terminals: Brass; Finish: Leadfree tin-plated 6 kV • Cage Clamp: Brass: Finish Nickel-plated • Clamping Screw: Brass; Finish: Nickel-plated 8 kV 8 kV Wire Type Sol/Str Sol/Str Insulation Resistance >1000M Ω (500V DC) Contact Resistance 1000M Ω (500V DC) Contact Resistance