Holiday Update:

• December 24: FOC is open during our normal hours of operation. Due to potential early carrier pickups, PLEASE HAVE ALL ORDERS IN BY NOON on Wednesday, December 24
• December 25: FOC is closed for the Christmas Holiday.
• December 26: FOC is closed for the Christmas Holiday.

We will resume our regular business hours on Monday, December 29. Contact us if you have questions about a specific FOC shipment. Happy Holidays to all who celebrate!

Fiber Optic Center will be at Photonics West - and BICSI Winter.
Schedule your meeting with a member of the FOC team now

FiberSource ST® II Connector, Singlemode, 125.5µm (micron) Ceramic Ferrule, 3mm Blue Boot

FS00241-55-BL

FiberSource Single Mode ST Connector, Metal Body, Ceramic Pre-Radius Ferrule 125.5um Nominal Hole Size, 3.0mm Blue Strain Relief Boot.
FiberSource ST® II fiber optic connectors are designed for precision, durability, and ease of use. Each ST connector features a ceramic ferrule and spring-loaded mechanism, secured by a bayonet-style coupling for quick, reliable optical connections. Ideal for both singlemode and multimode fiber, these ST connectors support high-performance in both short- and long-distance applications.

Manufactured to meet or exceed industry standards, FiberSource ST® connectors comply with Telcordia, EIA/TIA, and IEC specifications. When installed using our recommended termination procedures and ST® adapters, they are expected to meet the environmental requirements of Telcordia GR-326.

Features:
  • Precision-machined, nickel-plated brass body and coupling nut
  • Supports PC, Super PC, and Ultra PC applications
  • Available for singlemode fiber
  • Pre-radiused zirconia or stainless steel ferrules
  • Bayonet-style ST® II coupling for fast, secure connections
  • Foldback-style crimp design for easy, consistent termination
  • RoHS compliant
Specifications:
  • Ferrule Hole Size: 125.5µm (micron)
  • Ferrule Type: Ceramic (Zirconia) Ferrule
  • Boot Size: 3mm
  • Boot Color: Blue
  • Insertion Loss: Return Loss: >65dB
  • Durability: 1000 Matings
  • Tensile Strength: > 20 lbf
  • Flexure: >100 Cycles
  • Operational Temperature: -40° C to 80° C (-40°F to 176°F)

Fiber Optic Center

4.9 71 Google reviews

Represents overall Google Reviews of Fiber Optic Center, Inc.