Measurement Testing

Mjr · Site Admin Joined: 13 Jul 2005 Posts: 294

Filtered Terminal Blocks from Spectrum Control:

Applications
Telecommunications equipment, industrial controls, power supplies, uninterruptible power supplies, instrumentation and power distribution equipment.

Features/Benefits

* Rugged construction: Provides protection to filtering element; especially useful for repeated changes in field wiring
* Design flexibility: 2 to 6 terminals available in either the Barrier Strip or European variety
* Performance: Filter elements provide high insertion loss for EMI filtering of DC power and control lines
* Reliabilty: Every terminal block is tested 100% for key parameters
* European style blocks: Available in US and metric spacing
* FED/MIL approvals: Barrier strips are recognized to U.L. 1059 file E133076 and approved by CSA Std 22.2 No. 158-1987 and ECN584B, LR92537;
52-160 series 100 VDC UL/CSA
52-257 series 250 VAC UL/CSA

Performance Characteristics

* Insertion loss range: Effective insertion loss from 1 MHz to 18 GHz with proper installation
* Capacitance: 2500 pF to 5200 pF
* Temperature range: -55 C to +105 C
* Voltage ratings (max):
Barrier: to 250 VAC
European: to 100 VDC
* Current ratings(max):
Barrier: 20 Amps
European: 12 Amps