CAROBBEN, a proud member of TecnoCube srl, stands at the forefront of the networking accessories industry with a rich legacy spanning 16 years. Originating in Torino, Italy, we have dynamically expanded our global presence with cutting-edge manufacturing facilities strategically positioned in Taiwan, China, and Turkey.

Order no.Description
CRBK11D3051WCategory 3 , RJ11 , Tool‑less Keystone Jack , Black color
CRBK11D3051BCategory 3 , RJ11 , Tool‑less Keystone Jack , white color

Category 3 Telephone RJ11 Keystone Jack

CAROBBEN Cat3 jacks are designed for exceptional performance. Because keystone jacks are an important part of any network. CAROBBEN cat3 jacks meets and exceeds industry standards. Most commonly used for voice and data applications, cat3 phone jacks deliver excellent performance providing 16 MHz of bandwidth. In data applications, it is used in 10Base-T and 100Base-T networks. A typical cat3 jack has 6 positions for 110 punch down contact. Our keystone cat3 jacks are made with nickel-plated punch down contacts and gold- plated RJ11/12 contacts, ensuring exceptional performance and durability. Cat3 phone jacks are UL listed, CSA certified, NEC article 800 compliant, FFC part 68 compliant, and ACA compliant.
Material
Housing material꞉ high‑impact, flame retardancy UL94V‑1 Rated
Contact꞉ Diameter Phosphor bronze with 3 U" to 50 U" Gold plating on contact area
PCB material꞉ FR‑4 T=1.6mm
Transmission bandwidth exceed 250 MHZ
DescriptionsData
It is a jack which can be fixed onto faceplate, connection box
and patch panels, in order to connection two telephone lines or
Lan patch cord in telephone line systems or network systems
with CAT3, CAT5E performance
Insulation Resistance ≥1000 M ohm
Contact Resistance ≤2.5 M ohm
Dielectric Strength DC1000V or AC700V in 1 min. No Arc & Spark‑over
AP type and AV type available
90 degree available
UTP available
Application
Shield materialBrass T=0.30mm nickel plating
Housing materialPC UL94V‑0
Insert materialFlame retardancy ABS UL94V‑0
PCB materialFR‑4 T=1.6mm
Contact materialPhosphor bronze stamp pin T=0.35mm
IDC contact materialPhospor broze T=0.5mm Nickel plating
WireAWG 22~26
Plastic HousingUL94‑V0
IDN Life≥250 times