Posted on November 4, 2025 by Jeff -
The GTM400 is a world-class, fully bidirectional contactor engineered for today’s most demanding applications. Leveraging a proven sealing technology rooted in aerospace, military, and industrial heritage, the GTM400 delivers exceptional reliability and long-term performance under extreme conditions.
The GTM series combines the best aspects of traditional ceramic and epoxy to metal sealing technologies. The GTM400 design excels in performance with respect to breaking performance, temperature (stress) resistance, integral robustness, and short circuit withstand.
The GTM400 design provides reliable switching and circuit protection for high voltage applications up to 1500V and 400A, making them ideal choices for energy storage systems (ESS), high power DC fast charging, heavy vehicles, and other high voltage applications.
Posted on November 4, 2025 by Jeff -
The GTM500 is a world-class, fully bidirectional contactor engineered for today’s most demanding applications. Leveraging a proven sealing technology rooted in aerospace heritage from the 10s, the GTM500 delivers exceptional reliability and long-term performance under extreme conditions.
The GTM series combines the best aspects of traditional ceramic and epoxy to metal sealing technologies. The GTM500 design excels in performance with respect to breaking performance, temperature (stress) resistance, integral robustness, and short circuit withstand.
The GTM500 design provides reliable switching and circuit protection for high voltage applications up to 1500V and 500A, making it an ideal choice for energy storage systems (ESS), high power DC fast charging, heavy vehicles, and other high voltage applications.
Posted on October 23, 2025 by Jeff -
Sumitube™ is a heat-shrinkable tube that takes advantage of the shape-memory effect of plastics enhanced by electron beam irradiation.
- Flexible General Purpose Polyolefins
- Flexible Thin Wall Polyolefins
- Semi-Rigid Polyolefins
- Dual Wall Polyolefins
- Special Purpose
- Elastomeric
For more information, see Sumitube Heat Shrink Tubing Product Solutions Guide.
Posted on October 23, 2025 by Jeff -
Our SumiMark and Sumitag portfolios offer a wide range of high-performance cable identification products developed specifically for the cable assembly identification industry.
From our legendary SumiMark Marking System to high-performance heat-shrink sleeves and non-shrink products, such as panel labels and cable labels, we excel in cable identification.
Our world-class Sumilabel identification software provides maximum flexibility for your cable identification requirements.
For more information, see Heat Shrink Identification Product Solutions Guide.
Posted on October 23, 2025 by Jeff -
Sumitube™ STS Solder Termination Sleeves devices provide the most reliable interconnect solutions with superior electrical and mechanical characteristics.
For more information, see STS Product Selection and STS Product Solution Guide.
STS products have a long history of use in a variety of areas, ranging from commercial aircraft and military aerospace & defense to high-volume commercial applications. STS devices solder, seal, insulate, and strain-relieve critical connections fast and repeatable in one simple step.
Posted on October 15, 2025 by Jeff -
The RTY Dual Output rotary sensor is a Hall-effect position sensor that provides non-contact sensing in harsh transportation and industrial applications at a competitive cost. This next-generation product provides a dual output signal for applications requiring safety redundancy. With a rugged, durable housing and ingress protection of up to IP69K, the RTY Dual Output Hall Effect sensor can meet the demands of extreme transportation environments.
Connection is achieved via the ampseal 6-pin connection terminal and provides reverse polarity protection. Ordering options include standard angle limits from 50 degrees to 360 degrees (can be customized), inverted or positive slope output, and lever or bare shaft mechanical connection.
Applications
- Transportation
- Position and Movement Detection
- Air Suspension
- Linkage Position
- Operator Control
- Industrial
- Valve Control
- HVAC Damper Control
- Irrigation Equipment Pivot Control
- Marine
- Rudder Position
- Engine Tilt and Trim
- Throttle Position
- Military
- Chassis Suspension Systems Height
Posted on October 9, 2025 by Jeff -
Littelfuse POWR-GARD UL Class fuse reducers allow lower-rated fuses to fit higher-rated fuse blocks, fuse holders, and fused disconnect switches to prevent overfusing. With these fuse reducers, smaller-sized fuses can fit into existing fuse clips. The LRUH, LRUJ, and LRUR series fuse reducers are intended to be used with UL Class H, J, and R fuses, respectively. These products are designed and manufactured with a variety of features and benefits, including easy installation, silver-brazed joints for maximum strength, UL listed, CSA certified, and help to reduce inventory requirements.
Posted on September 24, 2025 by Jeff -
Features
- Constant voltage design
- Universal AC input / Full range
- Protections: Short circuit / Overload / Overvoltage
- Fully isolated plastic case
- Cooling by free air convection
- Small and compact size
- Class II power unit, no FG
- Class 2 power unit
- Pass LPS
- IP42 design
- Suitable for LED-related fixtures or appliances (such as LED Decoration or Advertisement devices)
- 100% full load burn-in test
- Low cost, high reliability
- 2-year warranty
Click here for a datasheet.
Posted on September 24, 2025 by Jeff -
Features
- Constant voltage design
- Universal AC input / Full range
- Fully encapsulated with IP67 level
- Protections: Short circuit / Overload / Overvoltage
- Fully isolated plastic case
- Cooling by free air convection
- 100% full load burn-in test
- Low cost, high reliability
- Suitable for LED-related fixtures or appliances (such as LED Decoration or Advertisement devices)
- 2-year warranty
Click here for a datasheet.
Posted on September 16, 2025 by Jeff -
Honeywell 13V Series stainless steel pressure sensors are designed for Ultra High Purity (UHP) applications that involve measurement of gases and liquid flow in harsh environments.
The rugged, media-isolated package pressure sensor uses the Honeywell-proven piezoresistive semiconductor sensor chip in an oil-isolated housing. This design has proven to be highly reliable, stable, and accurate. Designed with a SEMI F20-compatible ring and diaphragm, this sensor exhibits exceptional corrosion resistance and is specifically designed to withstand the aggressive nature of halogenated gases commonly encountered in semiconductor manufacturing processes. Its robust construction ensures protection against environmental factors while maintaining accurate pressure measurements.
The 13V pressure sensor is designed to minimize the offset drift under prolonged vacuum conditions, making it an ideal choice for critical industrial applications where measurement accuracy and material integrity are crucial. These sensors feature a weld-ring collar and special back support ring for high cycle life capability, as they are designed for further package integration in OEM (Original Equipment Manufacturer) applications.
Features
- 500 psia1
- SEMI F20 compatible
- Rugged, isolated stainless steel package
Applications
- Semiconductor equipment
- Integrated Gas Systems (IGS)
- Process control gas
- Mass flow controller
- Liquid flow monitoring
- Solar panels
- Displays/Instrumentation
- Medical equipment
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