RS232 Signal Lightning Protection dB9 Surge Protector dB9 Surge Arrester

• Customization: Available
• Type: Signal Type Arrester
• Structure: Valve Type Arrester
• Model NO.: UF-SP-DB9
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Small
• Operation Voltage: Low Voltage
• Shape: Cuboid
• Material: Ceramic
• Certification: ROHS, ISO9001, CCC
• Brand: UTP Fiber
• Interface: dB9 Male to dB9 Female
• Protected Core: 1-9
• Working Voltage(Un): 15V
• Rated Current: 300mA
• Insertion Loss: 0.2dB
• Nominal Discharge Current(8/20μs)(in): 5ka
• Max. Discharge Current (Imax.): 10ka
• Transport Package: Carton Box
• Specification: RS232 DB9M/F Surge Protector
• Trademark: UTP Fiber
• Origin: China
• HS Code: 8536300000
• Production Capacity: 500000pieces/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

RS232 Signal Lightning Protection DB9 Surge Protector DB9 Surge Arrester



Overview
The UF-SP-DB9 RS232 DB9 Serial Surge Protector apply to lightning strike and other surge protection between line and line, line and ground of D-type interface equipment such as RS-232 interface (9-pin), RS485/422, wired remote sensing, telemetry, remote Control devices.
The UF-SP-DB9 RS232 DB9 Serial Surge Protector provides surge protection for serial data lines to prevent damage to devices such as modems, fax machines, I/O ports, terminals, instrumentation, hubs, and any other devices that use serial data connections.


Features

• Adopt principle of discharging, clamping and voltage stabilization to realize effective and reliable anti-shock
• high-voltage pulse and accurate clamping voltage.
• Core components are selected international brands, fast response time.
• With advantage of multi-level protection, low residual voltage and excellent transmission performance.
• Large intake capacity, low insertion loss, no interference, and long working time.
• Apply to lightning protection of RS232 serial  port communications of institution, finance, securities and insurance industries, used for surge protective device of printer interface as well, which can effectively reduce the software and hardware deterioration caused by pulse interference. Especially apply to the high- precision equipment with microcomputer.

Application

Specifications

Model	UF-SP-DB9
Working Voltage(Un)	15V
Rated Current	300mA
Insertion Loss	≤0.2dB
Nominal Discharge Current(8/20μs)(In)	5KA
Max. Discharge Current (8/20μs) (Imax.)	10KA
Limit voltage(Up)	≤25V
Working Frequency	10MHz
Response Time	≤1ns
Interface Model	DB9(needle/hole)
Protected Core	1~9
Working Environment	Temperature -40°C~+ 70°C; Relative humidity<90%
Dimension(L×W×H)	80×40×25mm
Weight	0.09kg

Ordering Information

Model	Description
UF-SP-DB9	RS232 DB9 Serial Male to Female Surge Protector
Mounting Options	Desktop
Power Options	No need power supply

Size & Dimension