Step Attenuators
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Product
Variable Optical Attenuators
5418
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The FOD 5418, 5419, 5420 Variable Optical Attenuators are designed for singlemode application at 1310 and 1550 nm or multimode application at 850 and 1300 nm. They allow variable attenuation settings in range from 0 to 80 dB with resolution 0.05 dB.
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Product
Step Probes (F732SP) F73211B1024G150SP
1008904
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The Step Probes (F732SP) F73211B1024G150SP, identified by order code 1008904, are engineered for precision and reliability across various applications. With a robust design that accommodates a pitch of 2.54 mm (100 mil), these probes operate efficiently in a broad temperature range from -45°C to +100°C, making them suitable for challenging environments. The continuous current capacity of 5.00 A and a typical contact resistance of just 20 mOhm ensure optimal electrical performance, vital for high-demand electrical tasks.
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Product
Step Probes (F732SP) F73211B0086G150SP
1021595
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The Step Probe F73211B0086G150SP is expertly designed to meet a range of application needs, showcasing exceptional performance characteristics. Its robust construction features a combination of high-quality materials, such as beryllium copper for the plunger and brass for the barrel, ensuring durability and reliability under various operational conditions. This probe operates effectively within a temperature range of -45°C to +100°C and is engineered with a precise pitch of 2.54 mm, making it suitable for precision applications in various fields.
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Product
Step Probes (F720SP, F730SP) F73012B0005G110SP
1001133
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The Step Probes (F720SP, F730SP) F73012B0005G110SP, designated by order code 1001133, are engineered for optimal performance in a variety of applications, ensuring precise measurement and functionality. These probes feature a unique design with a pitch of 1.27 mm, making them ideal for compact environments where space is at a premium. Operating within a temperature range of -45°C to +100°C, they are suitable for harsh conditions while maintaining reliability. The spring mechanism is designed to provide a preload of 55 cN and a spring force of 110 cN, offering excellent responsiveness and accuracy during use. With a nominal travel of 4 mm and a maximum travel of 5 mm, these probes deliver exacting precision, with a pointing accuracy of +/- 0.08 mm.
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Product
Step Probes F73216B0075G300SP
1000991
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The Step Probes F73216B0075G300SP (Order code: 1000991) is designed for precision applications requiring robust mechanical and electrical specifications. Boasting a pitch of 2.54 mm (100 mil), it performs optimally across a temperature range of -45°C to +100°C, ensuring reliability in various environments. This probe integrates seamlessly into advanced testing applications, offering features like a nominal travel of 4 mm and a maximum travel of 5 mm, making it incredibly versatile for intricate tasks where precision is paramount.
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Product
Step Probes (F732SP) F73216B0074G300SP
1000824
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The Step Probe F73216B0074G300SP (item number 1000824) is designed for position and presence checks on contacts located in connector housings, recesses or other difficult-to-access areas. On F73216B0074G300SP, electrical contact is established only at the intended penetration depth, making the Step Probe suitable for position and presence checks on connectors. Contact geometry is characterized by pin diameter 1 mm, plate diameter 1.8 mm, pin length 4 mm. On F73216B0074G300SP, a pitch of 2.54 mm / 100 mil is combined with 300 cN spring force and 4 mm nominal travel. The continuous-current rating of F73216B0074G300SP is 5 A. The plunger in F73216B0074G300SP is made of beryllium copper and is gold-plated.
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Product
Step Probes (F733SP) F73316B0073G300SP
1000980
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The Step Probes (F733SP) F73316B0073G300SP is a high-precision tool designed for demanding applications in various environments. With a pitch of 4.00 mm (157 mil), these probes are engineered to perform efficiently in a temperature range of -45°C to +100°C. Specifically designed for accuracy and reliability, this model incorporates advanced materials like beryllium copper for the plunger and gold plating for optimal conductivity and corrosion resistance. The Step Probes not only ensure robust performance but also feature a compact design that enhances their functionality in confined spaces, making them an excellent choice for precision applications.
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Product
Step Probe F17511B0003G100SP
1019081
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The F17511B0003G100SP Step Probe provides exceptional performance for various applications, specifically designed for compatibility with the F175SP and F176SP models. This probe features a unique pitch of 1.90 mm, with the ability to operate effectively across a temperature range of -45°C to +100°C, ensuring reliability in demanding environments. The design of the probe enhances its capability, making it ideal for precision measurements and critical contacts.
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Product
Step Probes (F732SP) F73211B1022G150SP
1006694
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The Step Probes (F732SP) F73211B1022G150SP are precision-engineered tools designed for high-performance applications requiring accuracy and durability. With a pitch of 2.54 mm and operational temperature range from -45°C to +100°C, these probes are tailored for a variety of environments. Their robust construction features a plunger made of beryllium copper, plated with gold for enhanced conductivity and corrosion resistance, further supported by a brass barrel also plated with gold, ensuring longevity under rigorous conditions.
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Product
Step Probes (F720SP, F730SP) F73012B0006G110SPS1
1027299
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The Step Probe from the F730SP family, model F73012B0006G110SPS1, is engineered for high-precision applications in demanding environments. Designed with a pitch of 1.27 mm (50 mil), it operates effectively within a temperature range of -45°C to +100°C, making it suitable for various conditions. This probe provides exceptional reliability and accuracy, with a typical contact resistance of just 50 mOhm and a continuous current rating of 3.00 A, ensuring efficient electrical performance in critical setups.
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Product
Step Probes (F732SP) F73211B1058G150SP
1009917
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The Step Probes (F732SP) F73211B1058G150SP represents an ideal solution for a diverse range of applications, combining precision engineering with reliable performance. Capable of operating temperatures ranging from -45°C to +100°C, the Step Probe is designed to withstand demanding environments while ensuring excellent functionality. The robust construction features a plunger made from beryllium copper with gold plating, and a brass barrel also plated in gold, ensuring durability and optimal electrical conductivity across various uses.
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Product
Step Probes (F732SP) F73216B1038G150SP
1008507
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Introducing the Step Probes F732SP, model F73216B1038G150SP, a critical tool engineered for precision in diverse applications. This product offers a pitch of 2.54 mm (100 mil) and operates efficiently in a temperature range from -45°C to +100°C, making it versatile enough for various environmental conditions. The plunger is constructed from high-quality beryllium copper, plated with gold, to ensure excellent conductivity and durability. With a maximum travel of 5 mm and a nominal travel of 4 mm, and a preload of 60 cN, these probes are designed to deliver consistent performance under pressure.
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Product
Step Probes (F733SP) F73316B1074G150SP1
1043625
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The Step Probes (F733SP) F73316B1074G150SP1 are designed to offer versatility and precision across a wide range of applications in the electronics field. Offering an optimal solution for various testing and measuring needs, these probes are engineered to perform under stringent conditions while maintaining high reliability. With a temperature range from -45°C to +100°C, they are suitable for use in diverse environments, ensuring stability and consistent performance regardless of external influences.
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Product
Step Probes (F732SP) F73216B1010G150SP
1006391
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The Step Probes (F732SP) F73216B1010G150SP are designed to deliver precision and reliability in a variety of applications. With a unique pitch of 2.54 mm, these probes exhibit a wide operating temperature range from -45°C to +100°C, making them suitable for extreme conditions. The probes are built with high-quality materials, including a beryllium copper tip that ensures optimal conductivity and durability, plated with gold for enhanced performance. The brass barrel also features gold plating, further ensuring longevity and resistance to corrosion.
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Product
Step Probes (F756SP) F75689B0007G150SP
1038241
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The Step Probes (F756SP) F75689B0007G150SP are engineered for precision and reliability, making them ideal for a variety of applications. With a pitch of 2.54 mm, these probes operate effectively within a temperature range of -45°C to +200°C, ensuring versatility in harsh conditions. The robust design ensures a continuous current handling of 5.00 A, paired with a typical contact resistance of only 25 mOhm. This makes the F756SP an excellent choice for high-performance electrical testing and connectivity requirements.
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Product
Step Probes (F732SP) F73211B0082G300SP
1000933
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Introducing the Step Probes (F732SP) F73211B0082G300SP, a precision measurement solution engineered for reliability in demanding environments. With a pitch of 2.54 mm and an operating temperature range from -45°C to +100°C, these probes are designed to handle various applications that require robust performance. The Step Probes feature a reliable continuous current capacity of 5A, ensuring excellent electrical conductivity while maintaining a typical contact resistance of merely 20 mOhm. This combination of thermal resilience and electrical efficiency makes them ideal for high-performance testing and connection tasks.
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Product
Variable Attenuators
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Wuhan Sunma Technology Co., Ltd.
SunmaFiber offer optical variable attenuator is used for continuously variable optical signal attenuation. As the attenuator is used in the laser system for the on-line testing, there can be used in the digital system of communication devices (such as:PHD, SDH) and also in the system of adopting analog modulation (CATV).
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Product
Step Probes (F732SP) F73211B0050G150SP
1007888
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The Step Probes (F732SP) F73211B0050G150SP are precision-engineered components designed for durability and accuracy in various applications. These probes feature a robust design that ensures reliability, with an optimal pitch of 2.54 mm (100 mil), allowing them to perform effectively across a temperature range of -45°C to +100°C. The Step Probes are critical for high-performance electronic testing, providing a continuous current capability of 5.00 A and minimal contact resistance of merely 20 mOhm. This combination of characteristics ensures that they are suitable for even the most demanding electrical applications.
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Product
Step Probes (F732SP) F73211B1003G300SP
1012673
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The Step Probes (F732SP) model F73211B1003G300SP is designed for precision and reliability in technical environments. This product is capable of operating at temperatures ranging from -45°C to +100°C, making it suitable for a wide range of applications. The probe features a pitch of 2.54 mm, ensuring accurate alignment and contact during use. With a continuous current capacity of 5.00 A and a typical contact resistance of only 20.00 mOhm, it guarantees efficient electrical performance crucial for high-precision tasks.
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Product
Cable Assy, NI 4472 10DB Attenuator Cable, SMB Female to BNC Female, 0.6 m
189425-0R6
Coaxial Cable
Cable Assy, NI 4472 10DB Attenuator Cable, SMB Female to BNC Female, 0.6 m
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Product
Step Probes (F732SP) F73211B1024G300SP
1006905
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The Step Probes (F732SP) F73211B1024G300SP combine durability and precision in a compact design, ideal for a wide range of applications. With its robust features, this step probe is designed for optimal performance, operating within a temperature range of -45°C to +100°C. The versatility of this probe is reflected in its pitch of 2.54 mm, allowing it to handle a continuous current of 5 A while maintaining a typical contact resistance of just 20 mOhm, ensuring efficient electrical connectivity in demanding environments.
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Product
Step Probe F73111B0034G100SP
1032527
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The Step Probes (F731SP) with order code F73111B0034G100SP are precision components designed for high reliability and exceptional performance in various industrial applications. With a robust temperature range from -45°C to +100°C, these probes are engineered to withstand extreme conditions, making them suitable for use in diverse environments. Their innovative design features a 2.40 mm pitch and a preload force of 50 cN, ensuring accurate engagement and consistent performance during operation.
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Product
VOA Variable Optical Attenuator
JW8506
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Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW8506-VOA Variable optical attenuator is JOINWIT specially designed for the current optical transceiver, optical network integration test. It is the test equipment with excellent performance. JW8506-VOA Variable optical attenuator through the design of high density,greatly saves equipment cover space,multi-channel independent optical attenuation provides a higher rate of test date throughput and test,the device also provides several communication interface,can support system integration with Joinwit testers. It is the ideal solution of 40G/100G optical module、optical network、optical attenuation sensitivity in optical transmission field and error rate.
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Product
Step Probe F73012B0004G110SP
1000578
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The Step Probe F73012B0004G110SP is a highly specialized tool designed to deliver exceptional reliability in electronic contact applications. Specifically, this step probe is engineered to operate within a temperature range of -45°C to +100°C, making it suitable for various environments. Its robust design, featuring a precise 1.27 mm pitch, ensures compatibility with both F720SP and F730SP series. The probe's construction is optimized for performance, allowing for a continual current of up to 3A, while maintaining a typical contact resistance of only 50 mOhm. This functionality is essential for efficient signal transmission in sensitive electronic devices.
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Product
Step Probe (F733SP) F73316B0068G300SP
1000975
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The Step Probes (F733SP) F73316B0068G300SP represent a cutting-edge solution specifically designed for precision applications in a variety of sectors. With a pitch size of 4.00 mm (157 mil), these probes deliver exceptional performance in high-temperature environments ranging from -45°C to +100°C. This versatility ensures reliability and consistency, making them ideal for intricate measurement tasks requiring accurate contact and electrical integrity. The robust construction features a beryllium copper plunger with gold plating, ensuring superior conductivity and durability, while the brass barrel further enhances performance under stress. The meticulous design includes various specifications that ensure efficient operation and integration into your systems.
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Product
Step Probes (F733SP) F73316B1005G300SP
1014600
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The Step Probes (F733SP) F73316B1005G300SP is an innovative solution designed for precision applications, where accuracy and reliability are paramount. Engineered to perform across a wide temperature range from -45°C to +100°C, these probes exhibit exceptional mechanical and electrical properties suitable for various testing environments. The combination of a robust construction utilizing materials such as beryllium copper and brass, paired with highly precise mechanical specifications, ensures that the F733SP can meet the diverse demands of the industry.
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Product
CP400X, 400 MHz, ±60 V, 10X Attenuation, Single-Ended Passive Oscilloscope Probe
784254-01
High Current Probe
The CP400X is a coaxial passive probe with fixed 10X attenuation for oscilloscopes that provide 1 MΩ input impedance. It is 2 meters in length. The CP400X attaches to BNC connections on both the signal input and instrument sides.
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Product
Step Probes (F732SP) F73216B0094G300SP
1030613
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The Step Probes (F732SP) F73216B0094G300SP, order code 1030613, are engineered to deliver precision and reliability in critical applications. With a pitch of 2.54 mm and a temperature range from -45°C to +100°C, these probes are designed for versatility across various environments, ensuring optimal performance even under challenging conditions. The design incorporates high-quality materials, including a beryllium copper plunger with gold plating for enhanced conductivity and reduced contact resistance, making them ideal for stringent electrical applications.
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Product
Manual Attenuator (Coaxial)
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RF Lambda’s manual coaxial attenuators are used to control signal levels using a manual control knob or buttons. These are highly reliable and commonly used in test setups where the operator needs access to tune RF signals without the need for any digital or voltage control.





























