sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Seikoh Giken SC connector is a high-precision fiber optic component engineered for singlemode applications requiring advanced physical contact performance. Featuring an Angled Physical Contact (APC) interface, this connector is designed to minimize back-reflection in sensitive telecommunications and high-speed data transmission environments.
This connector is constructed with a high-grade zirconia ferrule, ensuring stable and reliable performance across various environmental conditions. Optimized for 3mm cable diameters, it includes a green boot, providing clear visual identification for APC-compliant systems.
Key Features
-
Angled Physical Contact (APC)
Features an 8-degree polish to minimize back-reflection and return loss in high-performance networks. -
Zirconia Ferrule
Utilizes precision-machined ceramic material for consistent alignment and durability over repeated matings. -
Standardized SC Interface
Industry-standard push-pull locking mechanism ensures quick, secure installation in patch panels and equipment. -
Green Boot Identification
Color-coded boot design allows for immediate visual identification of APC connections, preventing accidental mismatching. -
3mm Cable Compatibility
Engineered to provide strain relief and secure termination for standard 3mm outer jacket fiber cables. -
Singlemode Precision
Optimized for 126µm ferrule inner diameter to ensure low insertion loss for singlemode fiber transmission.
Applications
- Telecommunications infrastructure
- Data center optical distribution
- CATV networks
- Fiber-to-the-x (FTTX) installations
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | SEIKOH GIKEN |
| Part Number | SSCPNE871251B300G |
| Connector Type | SC |
| Fiber Mode | Singlemode |
| Polish | APC |
| Ferrule Material | Zirconia |
| Ferrule Size | 126µm |
| Boot Size | 3mm |
| Boot Color | Green |
Frequently Asked Questions
What does the green boot signify?
The green boot is the industry-standard color for identifying APC (Angled Physical Contact) connectors, distinguishing them from standard UPC connectors.
Is this connector for singlemode or multimode?
This is a singlemode connector with a 126µm ferrule inner diameter.
What is the purpose of an APC connector?
APC connectors feature an angled ferrule to reduce back-reflection, which is critical for sensitive high-bandwidth and long-haul signal transmission.
Can I use this with a 900µm buffer?
No, this specific part number is designed for 3mm diameter cables.
Does this include the housing?
Yes, this is a complete SC connector assembly including the housing, ferrule, and boot.

