Isolation transformer modules smaller by half

21 March 2007 Circuit & System Protection

Pulse has introduced what it claims to be the industry's smallest gigabit quad and dual port discrete isolation transformer modules. 50% smaller than currently available modules, PCB designers can fit more components on the circuit board or further reduce the board size. Taking advantage of ball grid array (BGA) technology, these surface mount modules are solder bumped and tested for easy surface mount (SMT) attachment to the PCB for computer, telecommunications, and networking applications.

Pulse's Quattro H5400NL and H5401NL quad-port modules are 29 x 17,5 x 11 mm, while the Dos H5200NL and H5201NL dual-port are 14,7 x 17,5 x 11 mm (L x W x H). The quad-port fits perfectly behind a 2x2 RJ45 connector making board layout easier and more compact.

The Quattro quad-port and Dos dual-port modules provide electrical circuit isolation to safeguard against electrical shock and reduce noise and electromagnetic interference to maintain signal integrity. They are RoHS and IEEE 802.3 compliant.

Further reading:

Safety relay for explosive areas
IOT Electronics Circuit & System Protection
Phoenix Contact has expanded its safety portfolio with the new PSR-MC35-EXI safety relay module, specifically engineered for use in potentially explosive environments.

Read more...

---

Clearing the Static: Ensuring effective ESD control
Actum Circuit & System Protection
To maintain reliable electrostatic discharge control, regular testing and accurate measurement are essential, with grounding products and ESD testing equipment being vital.

Read more...

---

Clearing the Static: The importance of ESD audits
Actum Circuit & System Protection
An ESD audit is the first step in establishing an effective static control programme in the workplace, and will help identify vulnerable areas and potentially hazardous static zones that require improvement.

Read more...

---

EMI shielding materials application guide
Circuit & System Protection
TE Connectivity’s shielding solutions include electrically conductive elastomers, gaskets, knitted wire mesh, oriented wire, EMI shielding ventilation panels, shielded window, cable shielding and shielding components.

Read more...

---

Clearing the Static: ESD containers and packaging
Actum Circuit & System Protection
         Vacuum forming ESD Electronic components can be damaged by electrostatic discharges. To protect against such damage, electronic assembly parts are often transported or stored in vacuum formed component ...

Read more...

---

Electrostatic discharge chairs
Actum Circuit & System Protection
An ESD chair forms an integral part of grounding within the electrostatic discharge protected area to prevent potential damage to products.

Read more...

---

Conductive ESD footwear
Actum Circuit & System Protection
Conductive ESD footwear is used in conjunction with other grounding devices, such as a wrist strap, cord, and ESD surface mats, to provide a continuous path to ground.

Read more...

---

Clearing the Static: The importance of cleaning in ESD control
Actum Circuit & System Protection
To prevent Electrostatic Discharge (ESD) damage to sensitive electronic assemblies and components, all production, handling, packaging, and storage must take place in an ESD-protected environment.

Read more...

---

Clearing the Static: Staying grounded
Actum Circuit & System Protection
To maintain reliable electrostatic discharge control, regular testing and accurate measurement are essential, with grounding products and ESD testing equipment being vital.

Read more...

---

Smarter protection without disruption
NewElec Pretoria Circuit & System Protection
Designed for operations still running without integrated automation, NewElec’s retrofit-friendly systems let you upgrade performance and safety without overhauling your entire network.

Read more...

---