OM-190 10 m PCB On-Metal UHF RFID Tag, 90 × 20 mm

Longest-reading PCB tag in our range: 10 m on metal with a 4 W fixed reader and 6 m with a handheld, in a 90 × 20 × 3.5 mm FR4 body. NXP UCODE 8.

  • 10 m on metal with a 4 W fixed reader; 6 m with a handheld
  • Thin FR4 PCB body, 90 × 20 × 3.5 mm
  • Highest handheld range in our on-metal tag line
  • NXP UCODE 8 chip, EPC Gen2
  • Order -US for 902–928 MHz or -EU for 866–868 MHz systems
Frequency
902–928 MHz / 866–868 MHz
Chip
NXP UCODE 8
Read range (4 W fixed, on metal)
10 m
Read range (handheld)
6 m
Substrate
FR4 PCB
Dimensions
90 × 20 × 3.5 mm
Reply within 24 hours Tested before dispatch Worldwide shipping

10 m PCB On-Metal UHF RFID Tag, 90 × 20 mm: overview

OM-190 is a long, thin FR4 circuit-board tag for metal assets that need distance from a low-profile tag: machinery, steel racking, metal doors and frames, tool cabinets and returnable metal equipment. The 90 × 20 × 3.5 mm board stays flat against the surface and has a hole at each end for fixing.

The datasheet quotes 10 m on a metal surface with a 4 W fixed reader and 6 m with an Impinj R2000-based handheld. That handheld figure is the highest in our whole on-metal line, so OM-190 is the one to pick when audits are done on foot and staff cannot get close to every asset. The chip is an NXP UCODE 8, and the tag is listed for 902–928 MHz and 866–868 MHz; order OM-190-US or OM-190-EU to match your reader.

Compared with the ABS tags, OM-190 is far thinner at 3.5 mm, which helps on doors, panels and rails where a raised housing could be knocked. If space is tight, OM-180 (52 × 13 mm) quotes 8 m on metal.

Integration notes

Mount the board flat on the metal and confirm range with your own reader power and antenna. Hole size and adhesive options are not on the datasheet, so check your fixing method on samples. The EPC can be encoded on site with any Gen2 reader-writer.

OM-190 specifications

RF & chip

Frequency band902–928 MHz (US) / 866–868 MHz (EU)
ChipNXP UCODE 8
Air interfacePassive UHF, EPC Gen2 (ISO/IEC 18000-63)

Read range (datasheet)

Fixed reader (4 W), on metal10 m
Handheld reader (Impinj R2000-based)6 m

Mechanical

Housing / substrateFR4 printed circuit board
Dimensions90 × 20 × 3.5 mm
MountingThrough the hole at each end; confirm fixing method on samples
Designed forDirect mounting on metal surfaces

FR4 PCB on-metal UHF tags compared

SKUSize (mm)ChipBandFixed reader (4 W), on metalHandheld reader
OM-19090 × 20 × 3.5NXP UCODE 8902–928 MHz / 866–868 MHz10 m6 m
OM-18052 × 13 × 3.9NXP UCODE 8902–928 MHz / 866–868 MHz8 m3.5 m
OM-20025 × 10 × 2.5NXP UCODE 8902–928 MHz / 866–868 MHz3 m2 m
OM-21016 × 15 × 3.8NXP UCODE 8902–928 MHz / 866–868 MHz2.6 m1.6 m

Datasheet figures. Fixed-reader ranges are with the tag on metal and a 4 W reader; handheld ranges use an Impinj R2000-based handheld.

Specifications can change between production batches. Confirm the current revision with us before placing volume orders.

Ordering options

Quote the SKU that matches your frequency, interface and mounting. Not sure? Send us your controller model and we will pick the variant for you.

SKUConfigurationActions
OM-190-US Long-range FR4 PCB on-metal UHF tag, 90 × 20 × 3.5 mm, NXP UCODE 8, for 902–928 MHz systems
OM-190-EU Long-range FR4 PCB on-metal UHF tag, 90 × 20 × 3.5 mm, NXP UCODE 8, for 866–868 MHz systems

Where the OM-190 is used

  • Walk-by handheld audits of machinery and metal equipment
  • Steel racking and tool cabinets read by fixed antennas
  • Metal doors, frames and panels where a raised tag could be knocked
  • Returnable metal equipment moving through logistics hubs
Asset Tracking

RFID Asset & Tool Tracking

Build an RFID asset tracking system: on-metal, ceramic and tie-on tags matched to each asset, handheld audits, smart cabinets and IP67 HF heads for tooling.

OM-190 FAQ

What is the handheld read range?

6 m with an Impinj R2000-based handheld, and 10 m with a 4 W fixed reader with the tag on metal, per the datasheet.

Which band variant do I need?

Choose OM-190-US for 902–928 MHz systems or OM-190-EU for 866–868 MHz systems. We confirm the band with you before dispatch.

How does it compare with the ABS tags?

OM-190 is only 3.5 mm thick versus 7–12 mm for our ABS tags. OM-170 (ABS) quotes more fixed-reader range at 13 m, but OM-190 has the higher handheld figure.

Can I encode my own EPC numbers?

Yes. The NXP UCODE 8 chip is EPC Gen2, so any Gen2 reader-writer can program your numbering.

Before you buy

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