FEATURES

FEATURES

Specifications

Configuration:
High Power Coaxial Switch configurations includes double pole three throw (DP3T) with the following actuators: failsafe and latching.

Frequency:
MPG’s High Power Coaxial Switches route RF signals over a broad bandwidth from DC to 40+ GHz

Features:
Our High Power Coaxial Switches support maximum VSWR ranging from 1.1 to 1.95 with minimum isolation ranges from 55 dB to 90 dB and a max insertion loss from .1 dB to .8 dB, depending on configuration and frequency.

Ranges:

• Operating Voltage (across temperature range): 12, 24 and 28 Vdc
• Switching time: 10 ms to 30 ms max.

Specifications

Configuration:
Coaxial Switch configurations include single pole double throw (SPDT), double pole three throw (DP3T), Transfer Double Pole Double Throw (DPDT), Single Pole ‘n’ Throw (SPnT), Miniature Coaxial, and T-Switch with the following actuators: failsafe and latching.

Frequency:
MPG’s Coaxial Switches route RF signals over a broad bandwidth from DC to 40+ GHz

Features:
Our Coaxial Switches support maximum VSWR ranging from 1.1 to 1.95 with minimum isolation ranges from 55 dB to 85 dB and a max insertion loss from .1 dB to .8 dB, depending on configuration.

Ranges:
Operating Voltage (across temperature range): 12, 24 and 28 Vdc

Switching Time:
15 ms to 30 ms max.

Specifications

Configurations:
Single pole double throw (SPDT), single pole double throw terminated and SP6T terminated in the following modes: latching, normally open terminated, latching terminated, self cut off.

Frequency:
Our High Repeatability Switches route RF signals over a bandwidth from DC-1 to 26.5 GHz.

Features:
Our High Repeatability Switches support maximum VSWR 1.15 to 1.80, with minimum isolation ranges from 55 dB to 85 dB, and a maximum insertion loss from .2 dB to 4 dB.

High Repeatability Switches can be designed to meet customer specifications across the following ranges:

Operating Voltage:
12-24 Vdc

Switching time:
15 ms max.

MAIN FEATURES

• Surface mount
• Normally open (NO)
• Current/voltage rating : 50 mA 12 VDC max
• Operating force : 1.6 N
• Temperature range : -40 °C to + 90 °C
• Tape and reel packaging
• Case and actuator material : high temperature 4/6 nylon

MAIN FEATURES

• Available with flush or raised actuator & straight or right angle PC terminals.
• Wave solderable.

Download: PDF

Features:

1. All materials are UL 94VO grade,high temperature resistance plastic
2. Twin contact design to ensure stable contact.
3. Gold-plated contact to ensure low contact resistance.Tin plated terminals to prevent contamination during soldering.

Ratings:

Contact Rating

• Switching: 25mA at 24VDC
• Non-Switching: 100mA at 50VDC

Contact Resistance

• Initial: 50MΩMax
• Afterlife: 100MΩMax
• Insulation Resistance:100MΩMin,60sec at 500VDC
• Dielectric Strength:500VDC for 60 seconds
• Switch Capacitance:5pF Max at 1 MHZ
• Operation Temperature:-40℃~+85℃
• Storage Temperature:-40℃~+85℃

Mechanical&Processing

• Operation Force:1000gfMax
• Mechanical Life :3000 cycles Operations
• Resistance to Soldering:260±5℃ for 3-5 seconds
• Electrical Life: 2000cycles 25mA 24VDC

Environmental TEST
Cold Resistance Test
Switches under temperature at – 40℃ ±2℃ for 96 hours

Dry Heat Resistance Test
Switches under temperature at 85℃ ±2℃for 96 hours.
Humidity Test
Per MIL-STD- 202F,Method 103B Test Condition B:
There shall be no evidence of corrosion and the insulation resistance shall be no less than 100   megaohms

Vibration Test：

Per MI-STD- 202F,Method204 D，Test Condition A：
There shall be no opening of closed contacts or closing of open contacts in excess of 10  microseconds.

Shock Test:

Per MIL-STD- 202F,Method 213B ,Test Condition A:
There shall be no opening of closed contacts or closing of open contacts in excess of 10 microsecond.

Thermal Shock Test:

Per MIL-STD- 202F,Method 107G，Test Condition A:
There shall be no evidence of physical damage or permanent change in electrical characteristics .

Salt-Spray Test

Per MIL -STD – 202 F,Method 101D,Test Condition B :
There are under 35℃ ±2℃  in temperature and 5±1% salt-water concentration for 48±1   hour.

Product Name: 2.54mm pitch DIP switches  DSIC Surface Mount DIP Switch Product Guide

Inventory information: Taiwan KE brand, KINGTEK
Product Category: 2,3,4,5,6,7,8,9,10,12 bit 11 types

Features:

• 1.27mm pitch;
• Standard gold-clad contacts;
• attaching electrical resistance temperature film;
• a high-temperature plastic body design.

DIP switch product performance:

1. Rated current:
   Switching current 25mA, 24VDC
   Not switching current 100mA, 50VDC
2. Contact resistance:
   50 milliohms initial value
   Life measured after 100 mOhm
3. Insulation resistance: minimum 500 megohms at 500VDC
4. withstand voltage: 500VDC / one minute
5. Operating force: maximum force 1000gf
6. Life Test: 3000

DIP switch Material:

1. cover and the body: plastic UL94V-0 rated high temperature material, black
2. Push button: plastic UL94V-0 high temperature material, white
3. fixed contacts and the movable contacts: copper gilt;
4. pin: copper gilt;
5. attached to the film: high temperature film

DIP switch welding:
1 Hand soldering: 30 watts branding: no more than 350 degrees Celsius for three seconds or 270 degrees Celsius within less than 5 seconds.

2 reflow soldering: 265 degrees Celsius within 275 degrees Celsius for 10 seconds, please push the button when soldering and cleaning located in “OFF” position.

DIP switches Package:
All switches push and twist when packaged are set in the “OFF” position; IC Tube
Governor Kwong Industrial Co., Ltd. specializing in the development and manufacture of various DIP switches, DIP switches, toggle switches, slide switches, touch switches ,, dip switches digits 1-12 bits, pitch into 1.27mm and 2.54mm, has achieved ISO9001, CQC quality certification system, skilled use of statistical quality control SQC (Statistic Quality Control) in process control and comprehensive quality control TQC (Total Quality Control), 90 percent of products exported to Europe and America.

DIP switch (also called DIP switches, toggle switch, overclocking switch, the address switch, mired switches, digital switches, DIP switches) is an operation control address is used to switch, using the binary coding theory 0/1. Popular to say that is a miniature by hand toggle switch, so it means a lot generally called DIP switches.

DIP Switch Type: DIP switch a lot of models, according to the pin points to distinguish and have in-line (DIP) SMD (SMD), in accordance with toggle ways to be divided with the flat side of the dial points aside, according to 2.54mm and 1.27mm pin pitch has foot spacing of the points, in accordance with the color black, red, blue difference. There are two states according to the state is now tri-state the points. It is normally the number of bits are bits 1-10, 12, 11 digits.