Test Fixtures
UUT interconnect interchangeable with tester.
See Also: Fixtures, Mechanical Fixtures, Vacuum Fixtures, ATE Fixtures, PCB Test Fixtures, Board Test Fixtures, Bed of Nails, Spring Probes, Test Jigs, Test Probes
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Trackside Equipment
The Automotive assembly track lineside environment requires numerous amounts of tooling & equipment to ensure build phases are completed productively. Jackmark Engineering provides a wide variety of custom designed trackside jigs & fixtures, test leads and assembly aids including validation tooling to various assembly departments from HVAC to end of line.
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Parallel Electrode SMD Test Fixture, DC To 3 GHz
16196B
The 16196B surface mount devices (SMD) test fixture offers excellent repeatability and usability, with accurate correlation up to 3 GHz. 16196 series fixtures are custom designed to fit specific SMD sizes (see table below), and provide repeatable DUT positioning with reliable contacts to enable stable measurement results, reducing the possibility of operator-induced error. Traditionally, SMD inductor evaluation up to 3 GHz has been difficult to implement. Now with the 16196 series, it’s easy to perform accurate and repeatable measurements.
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Magnetic Material Test Fixture
16454A
The 16454A is designed for accurate permeability measurements of toroidal-shaped magnetic materials. Since the construction of this fixture creates one turn around the toroid (with no magnetic flux leakage), the need of winding a wire around the toroid is unnecessary. Complex permeability is calculated from the inductance with and without the toroid. When the E4991A/4291B with option 002 is used as the measurement instrument, direct readouts of complex permeability are possible. In addition, it is furnished with a small and a large fixture to adapt to a wide range of sizes.
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PXI Expandable 16x16 RF Matrix 50Ohm Lemo 00
45-720A-541
The 45-720A module is a 6U 16x16 RF Matrix suitable for switching frequencies to beyond 250MHz. The 45- 720A module is available in 50 and 75 Ohm versions with a choice of coaxial connectors. It is intended for the easy construction of high performance bidirectional matrix switching systems. Automatic Isolation Switches are located on all coaxial connectors, these disconnect the matrix from the external test fixture. This maximises isolation and RF performance.
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Thunderbolt™
SCHILLER AUTOMATION GmbH & Co. KG
Thunderbolt™ test adapters and test fixture kits facilitate Source and Sink compliance testing.
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Dielectric Test Fixture
16451B
The 16451B is used to evaluate the dielectric constant of solid dielectric materials accurately, and complies with ASTM D150. The 16451B employs the parallel plate method, which sandwiches the material between two electrodes to form a capacitor. An LCR meter or an impedance analyzer is then used to measure the capacitance created from the fixture.
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Design and Fabrication Laboratory
Trialon’s on-site Fabrication Shop is equipped with the tools and experienced staff to design and fabricate custom parts, test fixtures or small batch finished product. Our team is ready to provide your organization with a best-in-class experience that will meet tight timeline.
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PC Based Test Setup for LED Driver of LED
The tests are Performed as Prescribed in IS the Panel Carries out high voltage, open circuit and performance tests, one by one and provides indication of the Test results as PASS or FAIL lamp for high voltage test. It is very useful and handy in line testing on Mass production line as well as type Testing. Special fixture can be provided for the specific product. This avoids the connections & disconnections of the product for different tests. The total time for entire testing is less than 80 seconds. Micro controller based sequential timer maintains the sequence of operation and displays the test status. The entire system is housed in sturdy M.S cabinet with powder coating.
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Topside Probing In-Circuit Test Fixtures
Circuit Check matches top side test targets to your specification and needs. The Signature Series pneumatic drive fixture is the industry standard for precision, accuracy and repeatability.Today’s fifth generation Pneumatic drive supports as many as 8,000 test probes with centerline spacing to 25mil, and contacting test pads as small as 0.014″.
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Tweezers Contacts Test Fixture
16334A
Perform impedance evaluation on a minimum SMD size of 1.6(L) x 0.8(W) [mm]
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PCIe
M.2 Gen4 Socket2
SCHILLER AUTOMATION GmbH & Co. KG
The PCIe Gen4 M.2 Socket 2 test adapter or test fixture kit facilitates Device and Host compliance testing for PCIe Gen4 M.2 Socket 2 Source and Sink devices.
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Multi-Stage In-Circuit Test Fixtures
Circuit Check’s bi-level and multi-stage fixtures combine multiple test levels in a single fixture using controlled actuation and selected probe travels for powered and unpowered tests.
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PXI 5A Fault Insertion Switch 5-Channel
40-196-101
The 40-196 is a 10 Channel 5A Fault Insertion Switch, primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers. It is designed to be able to insert different fault conditions between the test fixture and the equipment under test: Open-Circuit, Short-Circuit between signal pairs, Short-Circuit between signal pairs and user applied fault conditions e.g. Power or GND. Shorting relays on each channel enable UUT signals to be subjected to external user applied fault conditions or to be shorted to the adjacent signal in the same channel. Relays in line with the signal allow open circuit conditions to be simulated on either side or both sides of a channel signal pair. The switching topology of the 40-196 allows channels to be interconnected so that complex fault insertion systems can be constructed.
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Computer Networking Solutions
Today’s world has a never ending appetite for data. Everywhere you look there are connected devices that provide and consume that data at an astonishing rate, and the demand increases every day. Our computer and networking customers are constantly pushing the edges of technology to deliver data faster and more reliably than ever. They use the newest electronics available to keep our data flowing – data that is critical to the operation of the world’s infrastructure. As cutting edge technologies are developed, these faster more advanced capabilities require the most sophisticated testing available. Circuit Check is constantly evolving our test fixtures and systems to meet this industry’s most advancedrequirements.
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Custom Test Connectors and Sockets
Custom test sockets are traditionally expensive to build and maintain. To reduce these costs, consider: Using rapid prototyping techniques to build a housing. Using replaceable Z-Axis Connectors. Depending on board layouts and compressed height, these sockets or test fixtures can achieve high numbers of mate/de-mate cycles and operate at GHz frequencies.
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Parallel Electrode SMD Test Fixture
16192A
The 16192A test fixture is designed for impedance evaluations of side electrode SMD components. The minimum SMD size that this fixture is adapted to evaluate is 1(L)[mm].
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Edge Press Technology Bed of Nails Testers
Rand Edge Press Family
Designed for Research & Development and Pre-Production environments to support often reoccurring product design changes. The primary design focus for this fixture is ease in applying engineering changes and resilience to the abuse of applying multiple engineering changes without damage. In R&D and Preproduction, design changes and updates can occur every week. This Rand fixture, unlike normal test fixtures was designed to be easily taken apart and updated. Constantly disassembling modifying and reassembling a normal bed of nails test fixture over and over again can be a major disaster with wire breakage and test pin bending issues. The modular design of the Rand fixture allows for easy disassembly without flexing the wires or risk of bending test pins. The Rand fixture provides complete easy access for multiple updates requiring machining, drilling and wiring changes.
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Adjustable Clamshell Bed of Nails Testers
AdjustaBON Family
Designed for quick test development. This fixture can be configured to probe almost any circuit board in just a few hours. Once the perfect test is developed, move this light weight fixture out to the production floor to evaluate your production line test strategy prior to buying permanently drilled test fixtures, or while waiting for your drilled fixtures to be delivered. The AdjustaBON competes with the Flying Prober. There are many advantages over the flying prober. Setup is simple and intuitive and can be much quicker than programming a flying prober. Small size provides versatile bench top operation right where you need it. Maintenance costs are insignificant in comparison. The total cost of this fixture is in many cases less than the yearly maintenance cost of a flying prober. It would be possible to buy one of these fixtures every year for the price paid just to maintain one flying prober and it is about 1/20th the purchase price
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ICT Test Fixture
It can be produced in our overseas branches which are Thailand ,China and India.High precision test fixture can be produced.Test fixture for other brand testers can be produced.
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Adjustable Press Plate Bed of Nails Testers
Protector Adjustable Family
Designed for testing heavy massive boards. Boards with heavy components like large transformers and inductors can destroy normal test fixtures. This design utilizes a 3 plate system where an internal lever actuated sub plate containing the test pins raises to probe the circuit board when the handle is pulled. Heavy boards can bend and break exposed test pins. Similarly large boards which need to be probed by very small delicate test pins can also benefit from this protected test fixture design. This fixture is recommended in situations where there is a high board mass to pin size ratio and pin protection is required. Front and rear panel modular inserts allow for easy updates and customizations to the user hardware interface.
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HDMI
SCHILLER AUTOMATION GmbH & Co. KG
HDMI test adapters and test fixture kits facilitate Source and Sink compliance testing and HDMI cable testing. Our products are used in Certification Testing to CEA 1.3b, 1.4a, 2.0 and 2.1 standards. 1080p and 4K formats are supported. We offer A and D style plug and receptacle connectors, male and female SMA leads, with and without HEAC channels.
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In-Line / Board Handler
Circuit Check’s in-line board handler fixturing exceed the high performance requirements associated with high-volume production. Circuit Check supports in-line fixturing for all the leading ICT handlers including Keysight 5i, Teradyne TSh Multi-Site, IPTE and Pematech. Circuit Check is the go-to partner for in-line functional test fixtures to speed production throughput.
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DDC (Dual DIMM Carrier) DIOS Adaptor
JT 2702/DDC
The JT2702 Digital 256 channel JTAG I/O module. JT2702/DDC (Dual DIMM Carrier) is a DIMM DIOS accessory product. It is typically used in custom test adapters or fixtures where a large number of digital I/O channels are required with a minimum space overhead.
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Functional Test Fixtures
Test Head Engineering's Custom Functional Test Fixtures range from simple to extremely complex. Typically, our customers do their own wiring and programming, but we will complete the job right up to the customer's requirements, including offering turn-key control and test programming through our partners.
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PXI 10A Fault Insertion Switch 6-chan 2-bus
40-192-012
This PXI fault insertion switch uses solid state switching elements and is capable of switching current up to 10A. It is designed to be able to insert three different fault conditions between the test fixture and the equipment under test: Open-Circuit. Short-Circuit between UUT connections. Short-Circuit to external signals. Through relays on each channel enable signals to the UUT to be set open-circuit. Fault Insertion Buses allow any channel to be shorted to any other channel and also enable any channel to be connected to an external signal such as Power, Ignition or Ground to simulate fault conditions. The module is supplied with 2 fault buses.
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In-Circuit Test Fixtures
In-circuit testing provides electronic manufacturers a reliable, high fault coverage verification method for the assembly process. Circuit Check ICT fixtures are robust, reliable and designed for easy customization to cover a large range of PCB sizes without impacting turnaround time. We stock a large variety of fixture sizes and actuation methods to meet your test demands. If a stocked sized ICT fixture is not adequate our engineering staff will design a custom solution.
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Dual Servo Electrical Test Fixture
TA-334001
The TA-334001 is a Dual Servo Electrical Test Fixture made to be an equivalent substitute for the Honeywell test fixture T-334001. The test fixture front panel duplicates all the proper switch numbers and descriptions so the technician can follow by the book testing. The panel overlay text is reverse screened (backside) to insure that text quality will not degrade over time. All the appropriate test jacks are provided on the panel for servo pin and bracket breakouts. This fixture provides for the switching of motor direction, clutch, tach selection, synchro selection, limit switching and polarity relays. Panel meters are provided on the test fixture so that the technician can monitor the servomotor voltage as well as clutch voltage and current.
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PXI 8x9 RF Matrix 250MHz 75 SMB
40-725-721
The 40-725 is an 8x9 RF Matrix Module suitable for switching frequencies up to 500MHz (50Ω version). The 40-725 is available in either 50Ω or 75Ω versions with SMB coaxial connectors. It is intended for the easy construction of high performance bidirectional matrix switching systems. Automatic Isolation Switches are located on all coaxial connections, these disconnect the matrix from the external test fixture maximizing isolation and RF performance.
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Automatic Test Equipment Machinery
Is used to assist wiring fixtures and then test the fixtures for wiring errors. We also can manufacture and/or design custom machinery to your specifications.
