Versatile 2 mm open potentiometers

8 September 2004 Passive Components Access Control & Identity Management

Murata's 2 mm open potentiometers have special features and are useful in pick-up modules, cellular phones, digital cameras and other tight spaces. With a 2,1 by 2,7 mm footprint, 1,0 mm or less in height, the PVZ2A series has a chip style construction and the PVZ2K has formed terminals for mounting in an aperture. Both have a two-part design that saves cost and a cross-shaped driver slot for in-process adjustment.

Special plating techniques provide good solderability and a unique resin substrate allows high peak temperature reflow soldering. Maximum resistance values are from 500 Ω to 1 MΩ ±30%, power rating is 0,1 W at 50°C and the TCR is ±500 ppm/°C. The effective rotational angle is 240°±10°.

Further reading:

Centurion raises the bar at HomeSec Expo
Centurion Systems News & Events Access Control & Identity Management Residential Estate (Industry) Smart Home Automation Commercial (Industry)
Centurion Systems unveiled its latest product lines at HomeSec Expo 2026, introducing SMART+, a simpler way for installers and end users to manage their Centurion installations - as well as a few new products.

Read more...

---

Access trends for 2026
Technews Publishing SMART Security Solutions RR Electronic Security Solutions Enkulu Technologies IDEMIA neaMetrics Editor's Choice Access Control & Identity Management Infrastructure
The access control and identity management industry has been the cornerstone of organisations of all sizes for decades. SMART Security Solutions asked local integrators and distributors about the primary trends in the access and identity market for 2026.

Read more...

---

Access data for business efficiency
Continuum Identity Editor's Choice Access Control & Identity Management AI & Data Analytics Facilities & Building Management
In all organisations, access systems are paramount to securing people, data, places, goods, and resources. Today, hybrid systems deliver significant added value to users at a much lower cost.

Read more...

---

Beyond the fence
Technews Publishing Fang Fences & Guards SMART Security Solutions Perimeter Security, Alarms & Intruder Detection Access Control & Identity Management
In a threat landscape characterised by sophisticated syndicates, harsh environmental conditions, and unstable power grids, a static barrier is no longer a defence; it is merely a brief delay.

Read more...

---

Zero Trust access control
Technews Publishing SMART Security Solutions CASA Software NEC XON Editor's Choice Access Control & Identity Management Information Security
Zero Trust Architecture enforces the rule of ‘never trust, always verify’. It changes an organisation’s security posture by assuming that threats exist both inside and outside the perimeter, and it applies to information and physical security.

Read more...

---

High-endurance polymer tantalum capacitors
Passive Components
Panasonic Industry TDC Series POSCAP polymer tantalum capacitors deliver high endurance and reliable performance in demanding, high-temperature environments.

Read more...

---

2026 Industry Trends Report calls out security’s next opportunity
Integrated Solutions Access Control & Identity Management Perimeter Security, Alarms & Intruder Detection
Gallagher Security has released its 2026 Security Industry Trends Report, drawing on insights from end users, channel partners, consultants, and technology stakeholders; highlighting a growing opportunity for security to play a more strategic, value-driven role across organisations worldwide.

Read more...

---

Smarter access, stronger defence
Secutel Technologies Security Services & Risk Management Access Control & Identity Management Retail (Industry)
The holiday season brings excitement, increased foot traffic and, unfortunately, a spike in criminal activity targeting retail environments. Taking a proactive approach to security is essential in ensuring staff and assets remain safe.

Read more...

---

Thin-film inductors for optical transceivers
RS South Africa Passive Components
TDK has expanded its PLEC69B series (1,2 x 0,6 x 0,95 mm – L x W x H) of thin-film inductors, used for separating the data signal from the power in optical transceivers in AI data centres.

Read more...

---

Low-resistance MLCCs
RS South Africa Passive Components
TDK Corporation has expanded its CN series of low-resistance soft-termination multilayer ceramic capacitors; achieving 22 nF capacitance in the 3225 case size.

Read more...

---