The Edco COHP modules are three-stage hybrid protectors for low voltage data and telecommunications applications. The modules address over-voltage transients with gas tubes and silicon avalanche components. In addition, sneak and fault currents are mitigated with resettable fuses (PTCs). Edco COHP modules are intended to be used on pairs without the presence of ringing voltage. The modules are designed for data and control applications as an isolated loop circuit protector.
Features
Silicon avalanche hybrid technology
Replaces bridging clips on MI -50 Block
<1 nanosecond response time
Line-to-line protection
Line-to-ground protection
Utilizes MGB grounding rail
Rugged three electrode gas tube first stage
Polyswitch resettable fusing — PTCs
5 year warranty
Specifications
Operating Voltage
12 VDC
Clamping Voltage
15 VDC
Operating Current
0.15 A
Peak Surge Current
10 kA (8 x 20 µs)
Frequency Range
0 to 20 MHz
Insertion Loss
< 0.1 dB at 20 MHz
SPD Technology
GDT, SAD, w/ Series PTC
Connection Type
Clip
Operating Temperature
-40°C to +85°C
Dimensions (Inches)
1.25H x 0.4W x 2.8L
Weight
1 oz
Certifications
UL 497B
Product Rebate
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