TM1990A-F5

TM1990A-F5 Touch Memory Key

A read-only Touch Memory key with a factory-set ID. Choose it when each key needs a fixed identity.

Reference price US$0.25–0.50 per piece

Reference price includes a plastic handle.

Bulk order minimum: 500 pieces. 10 free sample pieces, ready in 3 days; you pay sample shipping.

500 pieces are usually ready in 1 week. Transit time is additional.

Get volume quote Request free samples

Check compatibility →

TM1990A-F5 Touch Memory Key — TM1990A-F5

A read-only, fixed-ID key for projects that enrol an identifier in a controller. Share the reader and controller models, firmware and installation requirements when requesting a quote. Confirm the proposed supply version with its datasheet and drawing, then check a sample on the target equipment before a volume order.

Buying TM1990A-F5

Bulk order minimum	500 pieces
Samples	10 free sample pieces, ready in 3 days; you pay sample shipping.
Preparation time	500 pieces are usually ready in 1 week. Transit time is additional.

Final pricing depends on quantity, version, marking and packing. Other quantities and special requirements, their preparation times, shipping charges, transit time and taxes are confirmed with your quote.

Include in your inquiry

Order quantity and delivery country.
Target reader or controller model and firmware version.
Housing colour, key fob, marking and packing requirements.

Check a sample before a bulk order

Record the reader/controller model and firmware used for the test.
On arrival, test ID reading and registration on your actual system.
Approve the housing, marking and packing for the bulk order.

For a programmable or rewritable ID, compare RW1990. TM1990A-F5 has a fixed, read-only ID. Compare RW1990 →

Request a bulk quote Request free samples

Share the purchasing brief with your team

Two printable pages: purchasing terms and a blank sample-check worksheet. Use it to align purchasing and engineering before the order.

Download purchasing pack TM1990A-F5 for equipment projects →

PDF · 2 pages · English

Key features

For DS1990A / DS1990R / i1990A-type identification — validate compatibility with the actual reader, controller and firmware.
Request the supplied version’s ID format and registration requirements, then check sample readouts and repeated reading on your equipment.
Before a volume order, agree on serial-number allocation, duplicate-ID checks and batch acceptance criteria in the quotation.
Confirm pack quantity, fob assembly requirements and any associated cost in the quotation.
Share ROM range, housing colour, marking and private-label packing requirements for feasibility and availability confirmation.

Specifications

Chip / compatibility	Request the manufacturer, part identification and datasheet for the proposed supply version.
Memory	Read-only, fixed ID; confirm the ID format, coding rules and duplicate-ID controls for the order.
Package	F5 product format; request the supplied-version drawing, dimensions, tolerances and material declaration.
Protocol	Confirm the read interface, voltage and timing against the supplied-version datasheet and target controller.
Operating temperature	Provide the operating environment; request the applicable temperature limits and supporting test conditions.
Options	Reference price includes a plastic handle. Confirm packing, colours, marking and any coding changes in the quote; request service-life information for the intended use.

Typical applications

Intercom & Door-Phone Keys Access Control Time & Attendance

Frequently asked questions

Can I test TM1990A-F5 samples before buying in bulk?

10 free sample pieces, ready in 3 days; you pay sample shipping. 500 pieces are usually ready in 1 week. Transit time is additional. Reference price includes a plastic handle. Tell us your delivery country and postcode to request sample shipping costs.

Can the family code or CRC rule be customised?

Send the required family code, CRC rule and controller firmware details for review. Availability, minimum quantity and lead time depend on the supplied version and must be confirmed in the quotation. Treat a custom configuration as unconfirmed until its supply documentation and samples have been checked with the target system.

Will a TM1990A-F5 work in a reader made for DS1990A?

TM1990A-F5 is the fixed-ID option, but a DS1990A reader label or an F5-style housing alone does not confirm compatibility. Check the supplied drawing and electrical documentation, share the reader/controller model and firmware, and test reading and enrolment with samples before a bulk order.

Can I get custom ID ranges and colours on the TM1990A?

Include the required ID range, quantity, colour and logo or packaging details in your enquiry. Available options, ID allocation and checks across batches must be agreed for the supplied version before production. Do not assume a reserved range, particular stock colour or global ID uniqueness without written confirmation.

How are TM1990A keys packed for shipping?

Reference price includes a plastic handle. Tell us any special packaging requirements; packing quantities, carton dimensions and shipping cost are confirmed in the quotation. Bulk orders start at 500 pieces.