88-552645-13S Amphenol, 88-552645-13S Datasheet - Page 338

• Manufacturer Part Number: 88-552645-13S
• Description: Circular MIL / Spec Connectors TV Series MIL-DTL-38999 III
• Manufacturer: Amphenol
• Series: TV Seriesr

Specifications of 88-552645-13S

• Mil Type: MIL-DTL-38999 III
• Product Type: Connectors
• Shell Style: Plug
• Shell Size: 17
• Insert Arrangement: 17-13
• Mounting Angle: Straight
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

The Amphenol
compact unit which provides lightning and electromagnetic pulse
(EMP) protection of systems in which many signal lines enter sensitive
electronic equipment. The efficient packaging of the ESA circumvents
the concept of one protective device per line. It provides a surge
arrestor which has the advantage of space saving and simplified
assembly when compared to current protective devices which range
from diodes to large spark gaps.
The current ESA design consists of two 53-pin contact,
Mil-Standard, hermetic connectors assembled back to back, and
encompassing a ground plate. A sealed chamber is formed within this
thru-bulkhead unit, housing 53 in-line spark gaps. Introducing a
controlled atmosphere enhances fast rise breakdown.
The ESA can be integrated with an EMI filter connector which can
improve its performance. These two assemblies provide a method to
help protect against lightning, EMP, EMI and TEMPEST effects.
Transient Protection
ESA – Energy Shunting Assembly
Performance Characteristics
®
2. Maximum rated surge discharge current (8 x 20 microsecond pulse)
Energy Shunting Assembly (ESA) is a simple,
5. Rate-of-rise breakdown voltage
4. Capacitance between each electrode and the ground plane
6. Surge breakdown unbalance (at 100 Volts/microseconds)
7. Surge life (500 Ampere – 10 x 1,000 microsecond)
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
10. Glow to arc transition point
1. DC breakdown voltage
3. Insulation resistance
11. Temperature range
8. Hold-over voltage
9. Arcing voltage
Maximum Breakdown
Voltage (Volts)
1,500
2,000
600
800
ESA
Energy Shunting Assembly
5,000 Amperes per pin
Amphenol
10
(Volts/microsecond)
(233°K to 339°K)
–40°F to 150°F
10
Less than 2 pf
Rate of Rise
400 Surges
ohms minimum
1 Ampere
1000,000
230 Volts
180 Volts
100 Volts
40 Volts
10,000
1,000
10
Aerospace
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