CERAMIC FERRULES SLEEVES,Ferrules

CERAMIC FERRULES & SLEEVES

1. Ceramic Ferrules

Ceramic ferrules are the core components of fiber optic products. Their quality determines in
great sense the performance of other components such as connectors, patch cords, etc.

	FC/APC & SC/APC SM Ferrule • Outside diameter: Ø 2.4990±0.0005mm • Inside diameter: Ø 0.1250+0.001/-0mm • Concentricity: ≤1.0µm • Length: 10.50±0.05mm (without flange) • Chamfer angle: 35
	FC & SC SM Ferrule • Outside diameter: Ø 2.4990±0.0005mm • Inside diameter: Ø 0.1250/0.1260+0.003/-0mm • Concentricity: ≤1.40µm • Length: 10.50±0.05mm (without flange)
	FC & SC MM Ferrule • Outside diameter: Ø 2.4990±0.0005mm • Inside diameter: Ø 0.1270, 0.128, 0.1300+0.003/-0mm • Concentricity: ≤4.0µm • Length: 10.50±0.05mm (without flange)
	LC/APC SM Ferrule • Outside diameter: Ø 1.2490±0.0005mm • Inside diameter: Ø 0.125+0.001/-0mm • Concentricity: ≤1.0µm • Chamfer angle: 35
	LC SM Ferrule • Outside diameter: Ø 1.2490±0.0005mm • Inside diameter: Ø 0.125+0.001/-0mm • Concentricity: ≤1.0µm
	LC MM Ferrule • Outside diameter: Ø 1.2490±0.0005mm • Inside diameter: Ø 0.125+0.001/-0mm • Concentricity: ≤4.0µm
	MU SM Ferrule • Outside diameter: Ø 1.2490±0.0005mm • Inside diameter: Ø 0.125+0.001/-0mm • Concentricity: ≤1.0µm
	ST Ferrule • Outside diameter: Ø 2.4990±0.0005mm • Inside diameter: Ø 0.125+0.001/-0mm • Concentricity: ≤1.0µm • Length: 12.70±0.01mm

2. Ceramic Sleeves Top

Ceramic sleeves are mainly used in adaptors. They would be used to connect and align two
inserted ceramic ferrules together. Different sleeves can be manufactured inaccordance to
the customer needs.

Specifications:
• Material: Zirconia ceramic
• Pull force: 2.0~6.0 N
• Insertion loss: <0.2dB
• Service life: >1000 times
• Temperature range: -40°C~+85°C

	2.50mm Sleeve (For SC/FC/ST adaptor) • Inside diameter: 2.500±0.005mm • Outside diameter: 3.2~4.0mm • Length: 4.0~14.5mm
	1.25mm Sleeve (For LC/MU adaptor) • Inside diameter: 1.250±0.005mm • Outside diameter: 1.62~2.0mm • Length: 3.5~9.8mm

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