ST™
DIAMOND CONNECTOR
Fiber Optic Components HST-S0.66 SM
HST-M0.66 MM
Specifications:
Single mode Multimode Units Test conditions
Insertion loss (IL)* typ 0.2 max 0.4 typ 0.15 max 0.5 dB IEC 1300-3-4; λ = 1300/1550nm
Return loss (RL) 50 typ 40 dB IEC 1300-3-6; λ = 1300/1550nm
Repeatability of IL max ±0.1 max ±0.1 dB Over service life
Service life 1000 mate/demate cycles
Operating temperature -40 +85 -40 +85 °C
Storage temperature -40 +90 -40 +90 °C
Strain relief (cable) > 100 N
* Measured with high resolution reflectometer HP 8504A
APPLICATIONS: Telecommunications, CATV, LAN, MAN, WAN,
Test & Measurement, Industry, Medical,
Sensors
COMPATIBILITY: With all AT&T ST™-style SM/MM connectors
complying with IEC 874-10 and CECC BFOC/2.5
DESIGN/MATERIALS: Fiber alignment: SM: Active Core Alignment
via patented two-step
crimping process
MM: Via patented crimping
process
Polish: Convex (PC)
Ferrule: ∅ 2.5 mm zirconia ceramic
with extending copper-nickel
alloy insert (Pilzferrule),
spring loaded (10 N), anti-
rotation keyed
Adaptor: Floating zirconia split sleeve
in Ni-plated Zamak housing
External parts: Ni-plated Zamak, with
bayonet locking mechanism
Cable retention: Coupled to ferrule on cable
∅ ≤ 3.5 mm; signal
interruption at 10 N
AVAILABLE AS: - Unterminated connector
- Terminated patch cable, patchcord or pigtail
See ordering information on reverse
TERMINATION TOOLS
AND EQUIPMENT: See section on tools and equipment
DIAMOND SA
CH-6616 LOSONE ST™ is a registered trademark of AT&T
Via dei Patrizi 5
Tel. ++41-91/785 45 45 Specifications subject to change
Fax ++41-91/785 45 00 without notice
e-mail: diamond@diamond-fo.com 002-037-204P007028
Order numbers: ST™
CONNECTORS
SINGLE MODE
Type designation: HST-S0.66
Ferrule material: Zirconia/copper-nickel alloy insert (Pilzferrule)
External parts: Ni-plated Zamak/Ni-plated brass
Polish geometry: Convex (PC)
51
Dimensions Order Number
Fiber/Cable Unterminated connector Terminated assembly 30
9/125/900 208 - 000 - 001 L 000 208 - xxx - 001 L xxx
Ø 9.5
7.9
9/125/900/2100 208 - 000 - 002 L 000 208 - xxx - 002 L xxx
Ø 2.5
9/125/900/2500 208 - 000 - 003 L 000 208 - xxx - 003 L xxx
9/125/900/3000 208 - 000 - 004 L 000 208 - xxx - 004 L xxx DIAMOND
9/125/900/3500 208 - 000 - 005 L 000 208 - xxx - 005 L xxx
Connectors for other fiber and cable dimensions available upon request
1 2 3 4
MULTIMODE
Type designation: HST-M0.66
Ferrule material: Zirconia/copper-nickel alloy insert (Pilzferrule)
External parts: Ni-plated Zamak/Ni-plated brass
Polish geometry: Convex (PC)
Dimensions Order Number
Fiber/Cable Unterminated connector Terminated assembly
50/125/900 209 - 000 - 001 L 000 209 - xxx - 001 L xxx
50/125/900/2100 209 - 000 - 002 L 000 209 - xxx - 002 L xxx
50/125/900/2500 209 - 000 - 003 L 000 209 - xxx - 003 L xxx
51
50/125/900/3000 209 - 000 - 004 L 000 209 - xxx - 004 L xxx
50/125/900/3500 209 - 000 - 005 L 000 209 - xxx - 005 L xxx 30
Duplex
Ø 9.5
7.9
50/125/900/3000/6500 209 - 000 - 004 L 000 209 - xxx - 054 L xxx
Ø 2.5
Connectors for other fiber and cable dimensions available upon request 1 2 3 4
DIAMOND
Dimensions Order Number
Fiber/Cable Unterminated connector Terminated assembly
62.5/125/900 209 - 000 - 001 L 000 209 - xxx - 011 L xxx
62.5/125/900/2100 209 - 000 - 002 L 000 209 - xxx - 012 L xxx
62.5/125/900/2500 209 - 000 - 003 L 000 209 - xxx - 013 L xxx
62.5/125/900/3000 209 - 000 - 004 L 000 209 - xxx - 014 L xxx
62.5/125/900/3500 209 - 000 - 005 L 000 209 - xxx - 015 L xxx
Duplex
62.5/125/900/3000/6500 209 - 000 - 004 L 000 209 - xxx - 064 L xxx
Connectors for other fiber and cable dimensions available upon request 1 2 3 4
ADAPTOR
1.3
Ø 2.5
Type designation: MST-S0.2
Ø 10.9
Material Order Number
Mating sleeve External parts
16.1 9.6
Zirconia Ni-plated Zamak 120 - 301 - 901 V 002
29.5
Type designation: MST-M0.2
12
Material Order Number
Mating sleeve External parts
Zirconia Ni-plated Zamak 120 - 301 - 904 V 002
Ø 9.7 ±0.1
7.6
3/8"x24 UNF-2A 7.8+0.1
0
Order Number Codes
1
Connector code
2
Connector code for termination on other end of assembly
- For pigtails: insert 000
- For patch assemblies: insert connector code for other connector
3
Code for fiber or cable
4
Length in meters See ordering information for additional details
