Product Spotlight: Mill-Max 110 Series DIP Sockets
bisco industries now stocks more Mill-Max 110 Series dual-in-line sockets than ever before! Mill-Max’s 110 Series DIP sockets provide reliable connection for devices using I/O pins such as dual-in-line relays, oscillators and IC chips.
Product Spotlight: Mill-Max PLCC Sockets
Mill-Max offers a full line of PLCC (plastic leaded chip carriers) sockets that provide secure connections between ICs and PCBs. Mill-Max’s PLCC sockets fall under their 540 and 940 part number series and are available in both surface mount or through hole mount configurations. In addition to different mounting options, Mill-Max also offers PLCC sockets in compact and standard styles.
Mill-Max PLCC Socket Features
- Innovative open frame design that improves soldering and makes visual inspection easy
- Internal standoffs for precise positioning and heat dissipation
- 150 μ” tin plating on contacts
- Designed to JEDEC standards
- Available in bulk or tape packaging
Mill-Max PLCC Socket Technical Specs
Authorized Source for Mill-Max PLCC Sockets
bisco industries is your authorized source for Mill-Max PLCC sockets. We offer stock on many of the 540 and 940 series PLCC sockets. Popular stocked Mill-Max PLCC sockets include:
In addition to a full service e-commerce website, bisco has a dedicated team of over 250 local representatives to assist you. To find stock, get pricing, and place orders visit biscoind.com today!
What is a PLCC Socket?
PLCC Socket Description
Plastic leaded chip carriers (PLCC) sockets are a type of chip carrier used to form connections between integrated circuits (ICs) and printed circuit boards (PCBs).
PLCC sockets typically have a rectangular plastic housing with connections along all four edges of the rectangle. To form secure connections PLCC sockets utilize J-leads which derive their name from fact that the leads are bent under and around the plastic housing. During installation PLCC sockets are soldered to the PCB and then the chip is inserted into the PLCC socket. Chips can be exchanged or removed using a specialized tool called a PLCC extractor.
PLCC Socket Configurations
All PLCC sockets meet JEDEC industry standards MO-047 or MO-052 which define lead spacing and sizing. Nonetheless, there are several configuration options for PLCC sockets. Perhaps most significant is the mounting style. PLCC sockets are available in both surface mount (SMT) and through hole (THT) configurations. As the name implies SMT PLCC sockets are mounted directly on the surface of the PCB. In contrast, THT PLCC sockets are mounted by inserting leads in pre-drilled holes on the PCB and soldering them to the opposite side.
Top PLCC Socket Manufacturers
- 3M
- Adam Tech
- Amphenol FCI
- Mill-Max
- Samtec
- TE Connectivity
Learn More About PLCC Sockets
Manufacturers such as Mill-Max and Adam Tech offer catalogs that provide an array of technical information to help users configure PLCC sockets for their applications. In addition to general manufacturer documentation, bisco industries offers a team of product specialists to answer any questions about PLCC sockets you may have. Click here to contact a bisco product specialist.
What is a PCB Pin?
Printed circuit board (PCB) pins are tubular shaped male connectors used to carry electrical current within PCB assemblies. Printed circuit pins are available loose or grouped together in what are called pin headers.
Mounting PCB Pins
PCB pins are mounted to the board utilizing either through-hole technology (THT) or surface mount technology (SMT). Through hole (THT) mounted pins are inserted in pre-drilled holes in the board and then soldered in place. Surface mounted (SMT) pins on the other hand are soldered directly to the top of the circuit board without any drilling required.
PCB Pin Configurations
In addition to mounting style there are many other PCB pin variations available. Contact materials range from brass to nickel while common plating materials include gold, tin, and copper.
Popular PCB Pin Styles
- Nail Head Pins
- Slotted Terminal Pins
- Wire Crimp Pins
- Swage Terminal Pins
- Double-Tail Header Pins
- Press-Fit Pins
Top PCB Pin Manufacturers
- Mill-Max
- TE Connectivity
- Harting
- Advanced Interconnections
- Harwin
- Cambion Electronics
Learn More About Printed Circuit Pins
To learn more technical information about PCB pins view Mill-Max’s PCB pins catalog. Still have questions? bisco’s product support team is standing by to answer your questions. Just send us an email.
Product Spotlight: Mill-Max Expands Offering of Discrete Insulated Spring-Loaded Pins
New Line of SMT Pogo Pins from Mill-Max
Mill-Max recently announced that it will be expanding its line of discrete insulated spring-load pogo pins. Mill-Max has seen increased demand for SMT pins causing them to supplement their widely used 807 series pins with the new 0907 and 0906 series SMT pins. The expanded series off spring-loaded pins will range in height from .255” (6.48mm) to .430” (10.9mm) for the 0907 series and .137” (3.48mm) to .236” (5.99mm) for the 0906 series. Insulated spring-loaded pogo pins are ideal for applications that require electrical isolation. Nylon 46 insulators are used to isolate the pin from other conductive elements on applications such as PCBs or conductive housings. For more technical details view the 0907 series and 0906 series catalog pages.
bisco – Authorized Supplier of Mill-Max Spring-Loaded Pogo Pins
bisco industries is your authorized source for Mill-Max spring-loaded pins. bisco stocks hundreds Mill-Max products and offers online pricing and ordering. Our Mill-Max stocking package includes the new line of discrete insulated spring-loaded pins including the 0907-1-15-20-75-14-11-0 and 0906-0-15-20-76-14-11-0 pins. Visit biscoind.com today to request and view pricing on Mill-Max spring-loaded pins.
Product Spotlight: New SMT Gull Wing Connectors from Mill-Max
Mill-Max recently announced a new line of fine pitch SMT gull wing connectors. Like other surface mount technology (SMT) connectors, Mill-Max’s gull wing connectors are mounted directly on the surface of printed circuit boards (PCBs) with the gull wing design (out, down, out extension of the pins) ensuring easy inspection of the soldering joints.
The new SMT gull wing connector series includes both 1mm headers with positions 3 through 26 (860-10-0XX-30-002000) and 1mm sockets with positions 3 through 26 (861-13-0XX-30-002000). Their compact size makes these SMT connectors ideal for applications where space is at a premium. In addition, the SMT gull wing connectors feature gold plating to provide superior conductivity. To learn more about SMT gull wing connector technical info view the Mill-Max spec sheet.
Authorized Mill-Max SMT Gull Wing Connector Distributor
bisco industries is your authorized distributor for Mill-Max SMT gull wing connectors. We stock thousands of Mill-Max connectors available for same day shipment from bisco’s 7 distribution centers. Search Mill-Max items on biscoind.com or contact our customer service team today!
In Stock Mill-Max SMT Gull Wing Connectors
What is an IC Socket?
IC sockets (integrated circuit sockets) act as static connectors between integrated circuits (ICs) and printed circuit boards (PCBs). IC Sockets are used for two primary reasons:
- IC sockets prevent damage to ICs caused by soldering IC chips directly to the circuit board. Instead, the more durable IC sockets are soldered to the board and the chip is simply inserted into the socket.
- IC sockets allow ICs to be inserted and removed easily. This means damaged IC chips can be replaced with relative ease without damaging the PCB.
IC Socket Styles
IC sockets are manufactured in a variety styles but perhaps the most common style is dual-in-line (DIL). Dual-in-line sockets feature two rows of sockets separated and aligned by a rectangular thermoplastic insulator. Other IC configurations include press-fit IC sockets and right angle mount IC sockets.
IC Socket Applications
IC sockets are utilized in nearly any application that uses an integrated circuit. This means that the vast majority of electronic devices could or do utilize IC sockets.
Top IC Socket Manufacturers
- Mill-Max
- 3M
- Assmann WSW Components
- Advanced Interconnections
- TE Connectivity
Learn More About Integrated Circuit Sockets
To get a better idea of the diversity of IC socket configurations check out Mill-Max’s product catalog. To find pricing, availability, or specific product info search biscoind.com or contact our customer support team.
Superior Press-Fit Pins & Receptacles from Mill-Max
Leading PCB interconnect manufacturer, Mill-Max, understands that quality is critical when it comes to printed circuit board connectors. That’s exactly why Mill-Max has designed its line of press-fit pins and receptacles to meet the highest industry standards. Using proprietary manufacturing methods, pins and receptacles are high speed turned to meet precise tolerances and plated to ensure superior conductivity and corrosion resistance.
Mill-Max’s precision turned press-fit pins and receptacles offer many benefits over traditional stamped and formed connectors.
Benefits of Precision Turned Pins & Receptacles:
- Seamless construction prevents contact contamination from wave or reflow soldering.
- Specialized press-fit feature geometries – triangle, square, hexagon, octagon – to meet the hole size requirements of specific applications.
- Lead-in countersinks on pin receptacles to facilitate pin alignment.
- Pin and receptacle shells are brass alloy, 360 ½ hard, for strength, conductive and thermal properties.
- Multi-finger beryllium copper contact clip scores the mating device lead for gastight electrical connection and provides best power and force distribution.
- Two-piece receptacle construction (shell and contact clip) allows for cost efficient plating combinations for best solderability and conductivity.
Your Authorized Source for Mill-Max
bisco industries is your local authorized distributor for Mill-Max press-fit pins and receptacles. We stock over 3000 Mill-Max connectors and offer easy online pricing and ordering.
Want to learn more about Mill-Max press-fit pins and receptacles?
Review this handy whitepaper or check out Mill-Max’s product configurator.
Need pricing and availability?
Visit biscoind.com and simply search for the Mill-Max part number you need.
Connecting you to Mill-Max Interconnect Solutions
For over 40 years Mill-Max has been leading innovation in the manufacturing of interconnect components. Mill-Max’s ability to provide innovative products and exceptional quality is a result of their unique approach to design and manufacturing. Mill-Max houses all of their processes under one roof including engineering, manufacturing, and quality control. In addition, Mill-Max uses proprietary high-speed turning machines which allow them to reduce tolerances and shorten lead times. Among Mill-Max’s broad range of products are spring-loaded connectors, IC sockets, TO sockets, IO sockets, pin receptacles, board-to-board connectors, pin headers, and PCB pins.
bisco industries is your authorized stocking distributor for Mill-Max pins, sockets, and interconnect solutions. bisco offers hundreds of Mill-Max products in stock, available for same day shipment. bisco’s goal is to help you optimize your supply chain by offering services such as kitting, bin stocking, bar coding, and just-in-time (JIT) delivery. To learn more about Mill-Max products and to get instant pricing and availability visit bisco industries’ online store.
bisco industries Blog 