Argenta Elektronik

Souriau Trim Trio UT0W Series Eaton

UT0W compact industrial circular connectors with bayonet coupling are a range of multiway connectors available in 8 shell sizes and 8 insert arrangements. This series is high performance in shielding, sealing and salt spray resistance.

UTOW series has identical housings to military connectors per MIL-C-26482 series 1.

Performance characteristics
Durability: 500 matings and unmatings
Vibration resistance: per MIL-STD202, method 204
Thermal shock: per MIL-STD202, method 207
Insolation resistance: 5000 M Ohm min.
Test potential: 1500 VAC
Operating temperature: -40° C to + 105° C
Flammability rating: UL94-V0 (plastic inserts)
Degree of protection per DIN 40050: Dynamic IP67 & IP68, IP69K in mated condition with sealed backshell
Salt spray resistance: per MIL-STD 202, method 101, 48 hours (standard version), 96 hours (with anodized bayonet coupling), higher version (200/500 h) available on request
RoHS compliant


  • Shells and accessories: zinc alloy
  • Coupling ring: Aluminium alloy
  • Tri-lock pins: Stainless steel
  • Coupling spring: Spring steel
  • Insert: Glass-filled thermoplast UL94-V0
  • Finish: bright tin (standard)

Contact accommodation
UT0W connectors accept Trim-Trio crimptype removable snap-lock contacts in size #20 (to be ordered separately)

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The flagship of Eaton’s industrial connectors!

TRIM TRIO® connectors were originally sold under the brand name “BURNDY”. These were derived from MIL standards, but size 16 (1.6mm) contacts were used.
Later, various sub-series and design-variants were developed from the product ranges.
In parallel with the size 16 contacts, there also has been an evolution on high density versions using size 20 contacts (1.0mm) and on mixed signal / power versions using size 16 contacts in combination with size 12 (2.4mm) and size 8 (3.6)mm contacts.

After the companies BURNDY, Eaton and other companies were bought from Framatome Connectors International (FCI), a few years later the present Eaton was again established as an independent company in the context of a management buy-out (MBO) and a reorganization of the product ranges. Since then, the TRIM TRIO® connector series has belonged to Eaton, whereas other former BURNDY products (including cable lugs) have remained in the FCI range and are now integrated into the Hubbell group of companies.

Partnumbers (extract)

UT0W0106PH UT0W0106PH6 UT0W0106SH UT0W0106SH6 UT0W01210PH UT0W01210PH6 UT0W01210SH UT0W01210SH6 UT0W01419PH UT0W01419PH6 UT0W01419SH UT0W01419SH6 UT0W01626PH UT0W01626PH6 UT0W01626SH UT0W01626SH6 UT0W01832PH UT0W01832PH6 UT0W01832SH UT0W01832SH6 UT0W02041PH UT0W02041PH6 UT0W02041SH UT0W02041SH6 UT0W02255PH UT0W02255PH6 UT0W02255SH UT0W02255SH6 UT0W02461PH UT0W02461PH6 UT0W02461SH UT0W02461SH6 UT0W6106PH UT0W6106PH02 UT0W6106SH UT0W6106SH02 UT0W61210PH UT0W61210PH02 UT0W61210SH UT0W61210SH02 UT0W61419PH UT0W61419PH02 UT0W61419SH UT0W61419SH02 UT0W61626PH UT0W61626PH02 UT0W61626SH UT0W61626SH02 UT0W61832PH UT0W61832PH02 UT0W61832SH UT0W61832SH02 UT0W62041PH UT0W62041PH02 UT0W62041SH UT0W62041SH02 UT0W62255PH UT0W62255PH02 UT0W62255SH UT0W62255SH02 UT0W62461PH UT0W62461PH02 UT0W62461SH UT0W62461SH02 UT0W7106PH UT0W7106PH01 UT0W7106PH6 UT0W7106PH601 UT0W7106SH UT0W7106SH01 UT0W7106SH6 UT0W7106SH601 UT0W71210PH UT0W71210PH01 UT0W71210PH6 UT0W71210PH601 UT0W71210SH UT0W71210SH01 UT0W71210SH6 UT0W71210SH601 UT0W71419PH UT0W71419PH01 UT0W71419PH6 UT0W71419PH601 UT0W71419SH UT0W71419SH01 UT0W71419SH6 UT0W71419SH601 UT0W71626PH UT0W71626PH01 UT0W71626PH6 UT0W71626PH601 UT0W71626SH UT0W71626SH01 UT0W71626SH6 UT0W71626SH601 UT0W71832PH UT0W71832PH01 UT0W71832PH6 UT0W71832PH601 UT0W71832SH UT0W71832SH01 UT0W71832SH6 UT0W71832SH601 UT0W72041PH UT0W72041PH01 UT0W72041PH6 UT0W72041PH601 UT0W72041SH UT0W72041SH01 UT0W72041SH6 UT0W72041SH601 UT0W72255PH UT0W72255PH01 UT0W72255PH6 UT0W72255PH601 UT0W72255SH UT0W72255SH01 UT0W72255SH6 UT0W72255SH601 UT0W72461PH UT0W72461PH01 UT0W72461PH6 UT0W72461PH601 UT0W72461SH UT0W72461SH01 UT0W72461SH6 UT0W72461SH601

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