TE Connectivity equipment
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TE Connectivity is an American-Irish electronic components and sensor manufacturer, producing connectors, sensors, relays, and cable assemblies for industrial, medical, and research applications. The company was formed in 2007 as a Tyco Electronics spinoff, rebranded TE Connectivity in 2011, and traces its lineage to AMP Incorporated, founded in 1941 to manufacture solderless electrical connectors. It operates as an independent public company (NYSE: TEL), incorporated in Galway, Ireland, with executive offices in Berwyn, Pennsylvania. On Questpair, 59 used TE Connectivity items are listed by verified suppliers and distributors, with prices ranging from EUR 2 to EUR 273.
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TE Connectivity product list
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About TE Connectivity
TE Connectivity is an American-Irish manufacturer of electronic components and sensors, including connectors, sensors, relays, cable assemblies, and terminals for industrial, medical, and research applications. The company was spun off from Tyco International in 2007, carried the Tyco Electronics name until a 2011 rebrand, and traces its engineering lineage to AMP Incorporated, founded in 1941 to make solderless electrical connectors. It is an independent public company trading on the NYSE under TEL. The business is incorporated in Galway, Ireland, with executive offices in Berwyn, Pennsylvania. Its catalogue spans connectors and connector systems, pressure, temperature, humidity, force, flow, and position sensors, relays and switches, antennas, terminal blocks, heat shrink tubing, and wire and cable. On Questpair, 59 used items from this maker are listed by verified suppliers and distributors.
TE Connectivity connector and sensor product lines
The connector side of the portfolio is where the company's history is most visible. AMP connectors descend directly from the AMP Incorporated catalogue and cover board-to-board, wire-to-board, and wire-to-wire interconnection. DEUTSCH connectors are sealed circular types built for vibration and moisture resistance. AMPLIMITE covers D-Sub connectors, AMPSEAL covers sealed rectangular systems, and AMPMODU covers headers and receptacles for board-level work. M8 and M12 circular connectors serve the industrial sensor and automation market, where a standardised thread and pin count matter more than a proprietary system.
The sensing side is broad. TE Connectivity makes pressure, temperature, humidity, force, flow, and position sensors, with named parts such as the HTU21D humidity sensor and the AmbiMate sensor modules, which combine several measurements on one board. Raychem heat shrink tubing sits alongside these as a separate line, used to insulate and protect terminated connections. The breadth of the sensing portfolio is what connects this maker to laboratory and life sciences work.
Pressure, temperature, and humidity sensors from this class appear inside analytical instruments, environmental chambers, and bioprocessing equipment, where a measured parameter has to be logged and controlled. A humidity module like the HTU21D is the kind of part embedded in a cell culture incubator or a controlled storage cabinet to hold a set point. Force and flow sensors feed into liquid handling and fluidics systems used in molecular diagnostics and sample preparation, where a pump or a valve needs feedback on what is actually moving through it. Sealed connectors and cable assemblies carry signal and power inside imaging platforms, electrophoresis rigs, and automated genomics workstations, and when one of those connections fails, a named replacement part from the same series is what restores it. These components are also used in custom-built research rigs, where an engineer assembling an instrument around a sensor needs the connector and the cabling to match the sensor's interface.
What TE Connectivity equipment is listed on Questpair?
The Questpair catalogue for this maker holds 59 items, all of them used, supplied by 1 verified suppliers and distributors in 1 country. Prices run from EUR 2 to EUR 273. The low end covers discrete connectors, terminals, and tubing, where the task is matching an exact part number, and the upper end covers cable assemblies and sensor modules that carry more material. The average price is EUR 60.
Because these are passive and semi-passive components rather than complete instruments, condition is largely assessable from the listing and verifiable on a bench. A warranty can be arranged in consultation for a specific listing, and parts enquiries route through Questpair, where specialists respond within the hour. For a buyer who already knows the series and the contact system they need, the catalogue is straightforward to search against; for one who does not, the named product lines in each listing are the fastest way to narrow down what fits.
Questpair review of TE Connectivity
Our take based on listings data and supplier feedback
TE Connectivity occupies a position most catalogue brands on a lab marketplace do not: it supplies the interconnect and sensing layer that other instruments are built from, rather than the instruments themselves. For a buyer, that changes how the listings should be read, and the three benefits above reflect what the Questpair catalogue actually supports.
The first point, documented component families, matters because TE Connectivity's output is organised into named lines that carry real engineering meaning. AMP covers board-to-board and wire-to-board connectors, DEUTSCH covers sealed circular connectors built for harsh environments, AMPSEAL and AMPLIMITE address sealed and D-Sub needs respectively, and Raychem is the heat shrink tubing line. When a listing names one of these series, it is naming a mechanical and electrical specification, not a marketing label. A buyer replacing a connector on an existing harness or sensor module can check the family and the contact system against what is in front of them. That is the difference between a usable surplus listing and a guess, and it is why the series names in the catalogue are worth more than a word count suggests.
The second point concerns provenance and condition. Every one of the 59 items here is listed used, and 100 percent of the listings are used. There is no ambiguity to resolve between new, refurbished, and used stock, because the catalogue holds one condition. The supply is concentrated: these items come from 1 verified suppliers and distributors operating in 1 country. For components, a single disclosed source is less of a limitation than it would be for a full instrument, because connectors and terminals are passive parts whose condition is largely visible and whose function is verifiable on a bench. Where a buyer wants assurance beyond the listing, a warranty can be arranged in consultation for the specific item, and parts enquiries route through Questpair directly.
The third point, the price spread, follows from the mix of what TE Connectivity makes. Prices run from EUR 2 to EUR 273. The low end reflects discrete items, single connectors, terminals, lengths of heat shrink tubing, where the value is in matching an exact part. The upper end reflects populated cable assemblies and sensor modules, which carry more material and more assembly labour. The average sits at EUR 60, which places the bulk of the catalogue firmly in component territory rather than instrument territory. A buyer sourcing a handful of M8 or M12 connectors is working at a different scale from one sourcing a complete sensor module, and the range accommodates both without the two blurring together.
Read together, these three characteristics describe a catalogue that rewards precision. A buyer who knows the part number, the series, and the contact system will find the Questpair listings straightforward to evaluate. A buyer treating connectors as interchangeable will not, and that is a property of the components themselves rather than of the marketplace.
**Documented component families**
The listings carry named TE Connectivity lines such as AMP, DEUTSCH, and Raychem, so a buyer can match a part number against the series actually on offer rather than a generic description.
**Single-source supply with full condition disclosure**
All 59 items come from one of 1 verified suppliers and distributors, and every unit is listed used, which keeps the condition unambiguous across the catalogue.
**Price range that spans discrete parts to assemblies**
Prices run from EUR 2 to EUR 273, covering individual connectors and terminals at the low end and populated cable assemblies and sensor modules higher up.
Frequently asked questions
Where can I find manuals and documentation for TE Connectivity parts?
Datasheets and documentation are not posted with each listing. Contact Questpair with the part number or series you need and specialists respond within one hour.
How much do TE Connectivity components cost?
On Questpair prices range from EUR 2 to EUR 273, with an average around EUR 60. The lower end covers single contacts and terminals, while the upper end reflects fuller cable assemblies and multi-way connector systems.
What's the difference between refurbished and used TE parts?
Both are priced below new equivalents. For passive interconnect parts the practical check is the same either way: contact plating, latch and lock integrity, and the state of any seals on ruggedised housings.
Do TE Connectivity listings come with a warranty?
A warranty is often possible and is arranged in consultation for the specific listing. Terms depend on the individual part rather than a blanket policy.
Are TE Connectivity parts suitable for clinical or research use?
TE sensors and connectors sit as infrastructure inside lab and medical equipment rather than as instruments themselves. Humidity, temperature, and pressure sensors are used in incubators and bioprocessing vessels, and force and flow sensors feed fluid-handling systems in chromatography and sample preparation.
How long do TE Connectivity connectors and sensors last?
Lifespan depends on the family and the environment. Sealed AMPSEAL and DEUTSCH connectors are built for moisture, dust, and vibration, while contact wear on any connector tracks the number of mating cycles and the current it carries.
Can I get TE parts that aren't currently listed?
Parts beyond the current catalogue can be sourced via Questpair. Send the connector series or terminal part number you are after and specialists respond within one hour.
What are good alternatives to TE Connectivity connectors?
The alternative depends on the family you need. For D-Sub interconnects and sealed circular connectors several manufacturers make compatible or equivalent parts, so match on contact count, current rating, sealing class, and mating interface rather than brand.
What is the lead time on a TE Connectivity order?
Current stock on Questpair sits with 1 supplier, so availability of a listed part is immediate once confirmed. For a part not in stock, contact Questpair and specialists respond within one hour on sourcing timelines.
What is the difference between parts and spares for TE products?
For TE the listings are the parts themselves: contacts, connector shells, terminals, and cable assemblies. A spare is simply the same part held against future replacement, so the item number and variant are what matter when you order.
Do you ship TE Connectivity parts internationally?
Listings on Questpair come from verified suppliers and distributors across 1 countries. Shipping arrangements are confirmed per listing with the supplier holding the stock.
Which product lines does TE Connectivity make and how do they differ?
The connector families split by use: AMP covers broad wire-to-wire and wire-to-board interconnects, AMPLIMITE is the D-Sub range on serial instrumentation, AMPSEAL and DEUTSCH are the sealed rugged families, and AMPMODU covers board-level headers and sockets. Separately, Raychem heat shrink tubing handles insulation and strain relief, and sensors span pressure, temperature, humidity, force, flow, and position, including AmbiMate modules and the HTU21D humidity device.
Which TE products are listed on Questpair and in what condition?
The catalogue holds 59 listings covering connectors, terminals, and related interconnect components, with common types including ring tongue terminals, electrical connectors, circular mil-spec connectors, electrical terminal connectors, PIDG terminals, and wire connectors. Every listing is used: 100 percent of the catalogue.
What separates the cheapest TE listings from the most expensive?
The cheapest entries are single stamped parts: individual contacts, terminals, and connector shells. The price climbs with complexity, so complete sealed cable assemblies and multi-way connector systems account for the upper figure near EUR 273.
About Questpair
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