1.Operating temperature range:-20 to +45
2.Storage temperature:-40 to 70
3.Switching frequency:1khz to 200khz
4.Withstanding voltage:1500/3750vac for 1 minute between primary and secondary
5.Insulation resistance:500vdc 100m¦¸ miin. Between primary&secondary.
1.Operating temperature range:-20 to +45
2.Storage temperature:-40 to 70
3.Switching frequency:1khz to 200khz
4.Withstanding voltage:1500/3750vac for 1 minute between primary and secondary
5.Insulation resistance:500vdc 100m¦¸ miin. Between primary&secondary.
1. These capacitors which adopt polypropylene film sa most suitable for oscillation circuits and filters
requiring high performance and high stability in electronic equipment and are high precision capacitors
with little aging.
2. The armor is a powder coated flame resisting epoxy resin.(UL 94 V-0)
3. Non-inductive structure in which leads are directly welded to an aluminum terminal.
4. Small tan ,good high-frequency performance.
5. High insulation resistance.
6. Temperature coefficient of capacitance is negative and almost constant.
BOXES/2000.
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1. This capacitor is miniatrue,medium and high-voltage capacitor applying both metallized
polypropylene film and polypropylene film.It is a highly reliable capacitor,and is most suitable
in the horizontal deflection circuit of a receivers.
2. The armor is a powder coated flame resisting epoxy resin.(UL 94 V-0)
3. Most suitable for large currents at medium and high voltage.
4. Temperature coefficient of capacitance is negative and almost constant.
5. Small tan ,good high-frequency performance.
6. High insulation resistance.
1. Ideal for high frequency circuits high-current loading and high definition TV,
monitor display S-shaping correction.
2. The armor is a powder coated flame resisting epoxy resin.(UL 94 V-0)
3. Temperature coefficient of capacitance is negative and almost constant.
4. Small tan ,good high-frequency performance and with temperature changes,suitable for high voltage.
5. High insulation resistanec,long life due to self-healing effect.
6. Non-inductive structure made by a special metal spraying process.
It is made of stainless steel, is a part used in important switches, which can give an accurate tactual signal to electronic devices when it is pressed, of many electronic products such as electronic dictionaries, wireless sets, and various electronic devices including machineries, game sets and electronic educational materials.
To be packed in cartons, according to the order quatity.
A. Introduction:
This device applies to lighting equipment , low voltage electric appliance, household appliances, electric appliances , electric tools ,electronic instruments, electrical instruments , information technology research and production and quality department, also suitable for insulation materials , engineering plastic . electrical connectors, auxiliary parts industry.
B. Standards: IEC60112, GB/T 4207, UL746A .
C. Main parameters:
1. Testing chamber size :60cm*95cm*90cm (DxHxW) . 0.5M³.
2. Testing voltage : continuously adjustable during 100-600V, digital display.
3. Electrode :2 piece of platinum electrodes, 2mm*40mm*5mm (DxHxW). 30 inclined plane .
4. Distance between electrodes : 4.0mm.
5. Droplet equipment : interval time of droplet is adjustable
6. Pressure on surface :1.0
7. Max electricity : 3A
8. Outsize :61cm(D)x120cm(W)x105cm(H).
1-metal dome at high quality
2-ISO90001,ROHS,SGS
3-factory price
4-OEM,ODM welcomed .
Metal Dome:
1.Material :Stainless steel
2.Avaliable for enhancing tactile feeling
3.Carrier: PET
4.Wth or without single side adhesive spacer
5.With silicone adhesive for rubber keypads
6.More than 10,000,000 life cycles
7.Avaliable in various metal dome: round, triangle, four Legs and oblong shape
8.Customized designs are welcome.
Design considerations include dome size, material composition, thickness, and mating circuit design which determine the characteristics of tactile feel, actuation force, actuation travel and contact resistance. We can supply different sizes and variations of metal domes, and has extensive experience in metal dome array applications to assist in optimizing designs for every requirement.
1-metal dome at high quality
2-ISO90001,ROHS,SGS
3-factory price
4-OEM,ODM welcomed .
Metal Dome:
1.Material :Stainless steel
2.Avaliable for enhancing tactile feeling
3.Carrier: PET
4.Wth or without single side adhesive spacer
5.With silicone adhesive for rubber keypads
6.More than 10,000,000 life cycles
7.Avaliable in various metal dome: round, triangle, four Legs and oblong shape
8.Customized designs are welcome.
Design considerations include dome size, material composition, thickness, and mating circuit design which determine the characteristics of tactile feel, actuation force, actuation travel and contact resistance. We can supply different sizes and variations of metal domes, and has extensive experience in metal dome array applications to assist in optimizing designs for every requirement .
Scn series economical counter
Feature
1.Use scm function, convenient to operate
2.8 position counter display
3.Relay output action:(r, n, c, f)4 initialization output mode
4.Main fold relay initialization alarm output
5.Backup data for power fail, the data will be 10 years after power fail
6.Many models, suitable for each kinds of industrial equipment
Model and parameter
Counting signalInput impedanceMore than 100kª+
Input levelH more than 5v; l less than 1v
Max. Input50v
StepDescend edge
Relay
OutputOutput modeJ1 (first section)R, n, c, f
Delay range0s-99.99s
Contact burden250va, 3a
Power supplyAc90v-250v ía10%(50)hz
Anti-interferencePower:ía3000v input:ía2500v
Ambinet0ípc to +50ípc
Storage temperature-20ípc to +70ípc
Withstand impedanceMin 100mª+
Counting speed (4 class set in total)20cps, 200cps, 3000cps, <10000cps
1. Backup data for power fail
2. 6 or 4 position digit counter
3. Precision measuring and easy-read, high anti-interference
4. Output alarm with relay
Model and parameter
Counting signal Input impedance More than 100kª+
Input level H more than 5v; l less than 2v
Max. Input 50v
Step Descend edge
Relay output Output mode R, n, c, f
Output cycle 0-99.9s
Contact burden 250vac/3a
Power supply Ac90v-260v (50hz)
Anti-interference Iec801 3g
Ambinet temperature 0 to +50ípc
Storage temperature -20ípc to +70ípc
Withstand impedance Min100mª+
Counting speed (5 class forset) 20cps, 200cps, 3000c ps, 10000cps
Multi-function counter with following details.
Feature
1. Red led display
2. Backup data for power fail
3. Multi-function intelligent meter, used as counter frequency meter,
Speed meter etc. By pressing four key(32 type)
4. Main fold relay output fashion
Model and parameter
1.Counting signal impedance more than 100kª+
Input level h more than 5v; l less than 2v
Max. Input 50v
Step descend edge
2.Contact content ac220v 3a; dc24v 5a (resistive load )
3.Noise elimination ratio more than nmr 40db (50hz/60hz) ía10%
4.Over range indication digital flashing
5.Operation temperature 0-50ípc, <85%rh
6.Power voltage ac110/220v 3a; (50hz/60hz) ía10%
7.Consumption about 3av
8.Insulation strength dc500v 20mª+
9.Insulation strength ac2000v 1min
Fit machines: Inspiron 500m, Inspiron 510m, Inspiron 600m, Latitude D500 Series, Latitude D505, Latitude D510, Latitude D520, Latitude D530, Latitude D600 Series, Latitude D610
Original battery code: 312-0090, 451-10133, 9X821
Battery type: Li-ion
Voltage: 14.4V
Capacity: 4400mAh
Weight: 330g
All products are ISO9001, CE, FCC, FAS certified. Many other products are not shown due to website volume regulations.
Battery type: Li-ion
Voltage: 11.1V
Capacity: 6600mAh
Weight: 620g
All products are ISO9001, CE, FCC, FAS certified. Many other products are not shown due to website volume regulations.
Battery type: Li-ion
Voltage: 14.4V
Capacity: 4400mAh
Weight: 521g
All products are ISO9001, CE, FCC, FAS certified. Many other products are not shown due to website volume regulations.
Battery type: Li-ion
Voltage: 10.8 V
Capacity: 4400mAh
Weight: 425g
All products are ISO9001, CE, FCC, FAS certified. Many other products are not shown due to website volume regulations. .
Battery type: Li-ion
Voltage: 14.8V
Capacity: 4400mAh
Weight: 540 g
All products are ISO9001, CE, FCC, FAS certified. Many other products are not shown due to website volume regulations.
3224 Electronics Communications Suppliers
Short on time? Let Electronics Communications sellers contact you.