ELECTRONIC HOBBY KITS & PROJECTS

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IC sockets, Connectors, Fuse & holders, Plugs & Sockets,  

        
speakers, Buzzers, Heat Sinks, Transformers, Batteries, Sirens... etc

 

IC Sockets, DIP Switch, Rotary Encoders,

Connectors, Terminal Blocks, Plugs & Sockets, Fuses & holders

Heat Sinks, Transistor Mounting kits,  Screws

 Buzzers, Mic, Speakers, Earphones, Keypad

Batteries, Remote Control, Rechargeable NiMH, 
Battery Holders, 9V battery Snaps

Power Transformers, Adaptors

 
IC Sockets, DIP Switch, Rotary Encoders, ...

DIP IC sockets

Ref No.

No. of pins

line spacing Unit Price

DIP8-3 

8-pin  0.3" RM 0.35
DIP14-3 14-pin 0.3" RM 0.40
DIP16-3 16-pin 0.3" RM 0.45
DIP18-3 18-pin 0.3" RM 0.50
DIP20-3 20-pin  0.3" RM 0.60
DIP24-3 24-pin  0.3" RM 0.65
DIP24-6 24-pin  0.6" RM 0.65
DIP28-3 28-pin  0.3" RM 0.70
DIP28-6 28-pin  0.6" RM 0.75
DIP40-6 40-pin  0.6" RM 0.80
DIP SWITCHES
2 bit RM 1.20
4 bit RM 1.50
6 bit RM 1.80
8 bit RM 2.00
10 bit RM 2.50

Slide or rocker type.
(depending on our stock)

40 pin ZIF Socket

 
Part No.: ZIF-40      
RM 
5.00 

 
 

Pin Headers & Sockets for interconnection of PCB's 

Pin Headers   
pitch = 0.1" or 2.54mm 

Pin Header  Sockets  
pitch = 0.1" or 2.54mm 

Pin Headers

Ref No. Unit price

40 pins x 1 row     (straight)

P40X1 RM  0.40

40 pins x 2 rows   (straight)

P40X2 RM  0.70
 

40 pins x 1 row    (right angle)

P40x1R RM  0.40

40 pins x 2 rows  (right angle)

P40X2R RM  0.70
Header Sockets Ref No. Unit price
40 pins x 1 row  socket S40X1 RM 0.85
40 pins x 2 row socket S40X2 RM 1.20

 

Jumpers for pin headers

* (1 bag = 10 pcs)

Ref No. : J254
(
pitch : 2.54mm)
RM  0.65  / bag *
Ref No. : J200
(pitch : 2.0mm)
RM  0.80  / bag *
Turn-pin Socket
8-pin : RM  0.45
40-pin : RM 2.00

 

(round holes)
You may trim the socket into any required length . Great for use as sockets for crystals & TO-92 package parts
VH396 PCB connectors 

P=4 mm
Click on picture to enlarge
Specs. & view of various parts of connector

VH396-2  2-contacts

 RM 0.60  / set

VH396-3 3-contacts

 RM 0.70  / set

VH396-4 4-contacts

 RM 0.90  / set

VH396-6 6-contacts

 RM 1.10  / set

 

DuPont 2.54mm female connector sets
(use 2.54 pin header for the male side)


1) available pin numbers

2) picture of terminals

1-pin  RM 0.35  / set
2-pin RM 0.45  / set
3-pin RM 0.50  / set
4-pin RM 0.55  / set
5-pin RM 0.60  / set
6-pin RM 0.65  / set
8-pin RM 0.70  / set
10-pin RM 0.80  / set

Each set  includes housing and terminals
(not including  wires)

XH254  PCB
 connectors

Click on picture to enlarge
 
XH254-2 2-contacts

 RM 0.50 / set

XH254-3 3-contacts

 RM 0.60 / set

XH254-4 4-contacts

 RM 0.70 / set

Each set includes wafer, housing & terminals

 
KF2510  PCB
 connectors

Click on picture to enlarge
Specs. & view of various parts  of connector
KF2510-2 2-contacts

 RM 0.45 / set

KF2510-3 3-contacts

 RM 0.55 / set

KF2510-4 4-contacts

 RM 0.65 / set

KF2510-6 6-contacts

 RM 0.80 / set

KF2510-8 8-contacts

 RM 1.00  / set

KF2510-10 10-contacts

 RM 1.20  / set

 

8A PCB Terminal blocks
300V,  10A,  Pitch: 5.08 mm

Ref No. :   KF-128-2 RM 0.55    (2-contact)
Ref No. :   KF-128-3 RM 0.70     (3-contact)

High Amp PCB Terminal blocks
30
0V,  16A, Pitch:5.08 mm

Ref No. :   KF-301-2 RM 0.60    (2-contact)
Ref No. :   KF-301-3 RM 0.80   (3-contact)

 20A PCB Screw Terminal Blocks
300V, 20A,  Pitch: 7.62 mm


Dimensions

Ref No. :   KF-762-2 RM 0.55    (2-contact)
Ref No. :   KF-762-3 RM 0.60    (3-contact)
Ref No. :   KF-762-4 RM 0.65    (4-contact)

 


 
Quick Spring Clamp Connector

CH-2

 2-Contact  RM 0.45

CH-3

 3-Contact  RM 0.55

PVC Feed Through
 Connector

(12-way)  (5A/380V)


RM
1.45

 

USB Connectors

USB type A connector
Female, solder type
 with cover


RM 1.00

USB type A connector
Male, solder type with cover

RM 1.00

USB type  A connector
Male, PCB mounting type

RM 0.75

USB  Micro connector,  
Male
, solder type with cover

Used in most power banks
& Android phones
RM 1.00

USB type  C connector
Male

RM 1.00

Used in some HUAWEI
 smart phones

 

DB-25 Male Connector with solder type terminals

RM 3.80 / set
Each set includes plug and housing  (how to assemble)

Serial port (DE9) connectors

Female, with
PCB mt. pins 

 RM 2.00 

Female
solder type terminals  

 RM 2.00

Male
solder type terminals  

 RM 2.00

Plastic covers for serial port (DE9) connectors
(sold separately)

RM
1.5 / set

 

Common Fuses 
 

1, 2, 3, 5, 6, 10A
(please specify ampere & size when ordering)
 

20 mm :   RM 0.25/each
30 mm :
   RM 0.35/ each

PCB Mounting
 Fuse clips


RM
0.50/ pair

(20mm fuse not included
Please order separately


PCB Mounting
 Fuse Holder with cover

Ref No. HQ-5X20
(20x5mm fuse not included)

RM 0.50


PCB Mounting
 Fuse Holder with cover

Ref No. BLX-A
(20x5mm fuse not included)RM
0.50

Panel Mounting Fuse Holder

RM 1.50
(20mm fuse not included)  

Please order separately

 

PCB Standoffs, Separators

              

Heat Sinks, Transistor Mounting kits,  Screws , . . . .    

 PCB Mounting Heat Sink for TO-220


No. 01
RM
1.30 / pc. 
(6 gm.)


No. 02
RM
1.30  / pc.
(11 gm.)

Mounting isntruction

Mounting kit for
 TO-220 & TO-3P  packages

Mounting isntruction

(incl.: mica, 3mm screw+nut, insulator)
RM 0.50  / set 

Machine Screws (3x10mm) & nuts : 
for mounting TO-220 & TO-3P power devices
  

. Packing -> 20 pcs. /bag 50 pcs. /bag
Screws RM 1.80 / bag RM 3.50 / bag
Nuts RM 1.50 / bag RM 3.00 / bag

      

Plugs, Jacks, Sockets, Crocodile clips ,  Mic., Speskers, Buzzers  . . .    

RJ11 Splitter

RM
2.00

RCA Plug

Part No.: 0179
(please specify colour : Red or black)    RM
0.80/pc

  In-line RCA Jack
Part No.: 0883
(please specify colour : Red or black)    RM
0.80/pc

Panel Mounting RCA Jack

Part No.: 0370
(please specify colour)
black, white, yellow, red
RM 1.20

 

Midium size Crocodile Clips
Ref No.:  0313 (small)    RM
0.35/pc
Ref No. :
0314 (medium) RM
0.40/pc

(please specify colour & size : Red or black)
 

DC Power Plug
Specs



Part No.: 0527A :   5.5x2.1 mm
Part No.: 0527B :   5.5x2.5 mm
RM
0.80

PCB mounting DC Power Jack
RM
1.00
Specs

Part No.: 0546A :   5.5x2.1 mm Part No.: 0546B :   5.5x2.5 mm

Panel mounting DC Power Jack 
(
5.5x2.1)
No. DC-022A      RM
1.20
Banana Plug
RM
1.00/pc

Part No.: 0215


(please specify colour : Red or
black)
Banana Jack
RM
1.10/pc

Part No.: 0235

(please specify colour : Red or
black)

Binding Post  (Large)      


Available colors : black, red
No.: 999B    RM
1.60/pc
 (please specify color required)

Binding Post  (Small)

Available colors : black, red
No.: 910    RM
1.30/pc
 
(please specify model & color required)

Double-ended Crocodile Clip Cables
(Size:  medium)
 

Ref. No.: 0310
RM
8.00  / bundle of 10 cables 
(assortment of red, black,
white, green, yellow. etc.. colors
)  
Length : ~40cm

4x4 Large Membrane Keypad
(Double-sided tape on back of keypad)
Pin-out diagram

RM
2.20 / pc.   
(free pin header)

Plastic Dynamic speaker
5cm,   8 Ω   0.5W
spk-slim.jpg (48124 bytes)

(Slim : ~10 mm thickness)
 RM 2.30 / pc.

Condenser microphone
 
RM
0.80 / pc.

Fixed Axial Inductors (coils)

  1 uH,  4.7uH,
10 uH,

100 uH
 10 mH

 RM 0.40 / pc. 

Power Inductors

1.0 mH

RM
0.65 / pc. 

 Piezo Buzzer

No. SFM-27
  Colour : WHITE  

RM 2.60  / pc. 


23mm
Piezo Buzzer

(DC 6 ~12V)


RM
2.00  / pc. 

12 mm
Miniature  Buzzer  
(DC 5 ~9V)

 RM 1.10  / pc. 

Batteries,   Battery Holders, 9V battery Clips, Siren, Fans , . . . . 
Automatic Lithium ion battery charger module

*  Changing / fully charged  indicator LEDs
* USB micro socket  
   RM 2.00  
  [ Schematic ]

Single GP23A 12V Battery holder


RM 
0.90

9V Battery Clip 

RM
0.40 / pc


Battery Holder
 

for single CR2032 or CR2016
button cell  (pcb mounting)
RM 0.70 / pc

Battery Holder  for   single AA battery

RM 1.00 / pc 

 

Battery Holder  for
2 pcs. of "AA" batteries (in series.  3V)


RM
1.35 / pc  
Color : white or black
(ship randomly)

Battery Holder  for
3 pcs. of "AA" batteries (in series.  4.5V)


RM
2.20 / pc  

Battery Holder  for
4 pcs. of "AA" batteries
(in series. 6V)



RM
2.40 / pc  
Color : white or black
(ship randomly)

18650 Li-ion Battery Holders,   charger module

Battery Holder  for a single 18650 battery

RM 1.85 / pc 

Battery Holder  for  
2
pcs. of 18650  batteries in series

RM 3.00 / pc 

Battery Holder  for 3 pcs. of 18650 batteries in series

RM
4.40 / pc 

Sirens, fans, Cigarette lighter plug

Electronic Siren
 (for alarm systems)
No. SZ-508
(Diameter : 8 cm)
DC 12V

 
RM
14.50 / pc

DC Brushless Motor Fan,
8 x 8 x 2.5 cm

DC 12V, 0.8W

Model : 1208
 

RM 14.00 / pc

DC Brushless Motor Fan,
8 x 8 x 2.5 cm

DC 12V, 0.1A

Model : JF-0825

RM 12.00 / pc


Cigarette Lighter Plug
with LED
(10A fuse included)

Internal view
RM 3.50/ pc  

Power Transformers, Adaptors , . . . .    
DC Adaptor   Model : 02
(
Transformer type )


RM 6.00
Input : AC230V
Output : DC6V  @ 50mA
Wt.: 180 g
 
Matching DC jack
Sold separately :
Part No.: 0546A or DC-022
( Switching Mode )
DC 9V adaptor   Model : 06
for
 Arduino UNO R3 &
  ESCOL HOBBY KITS  (9V)

Pic-1

Pic-2
 

Wt.: 130 g

  RM 9.50
with free 9V battery
snap adaptor
Input : AC220-240V 
Output : DC9V  @ 750mA

DC Adaptor     Model : 04
( Switching Mode )


Branded,  RM 6.00
(Made in Korea)
Input : AC100-230V
Output : DC4.5V  @ 500mA
Wt.: 80 g
 
Matching DC jack not available

 

 Power transformers

Primary : AC 230V 

 
Model Volt Amp U/Price(Nett)
    HT- 6E02 6V -0- 6V 0.2A RM   19.00
    HT- 9E3   9V -0- 9V 3A RM   39.00
    HT-12E3 12V -0- 12V 3A RM   43.00
    HT-24E1-5 24V -0- 24V 1.5A RM   40.00

** Due to the weight of the transformers, additional shipping charge may be required


Wires,  Cables,  Heater wires. . . .    

Nickel  Chrome  Wire


RM
2.00  / coil of 1 m
(Made in Sweden)

Gauge :  0.15mm dia.
Resistance: 61.6 Ω/m

Application :

  • For making  low Ω precision resistor

  • Heater element for plastic bag sealer

  • Battery operated polyfoam cutter

Stereo Shielded Cable

RM 1.50  / m

Please specify length
 required : 1m,  2m, 3m, ...

3 x parallel A/V Shielded Cable

RM 2.30  / m  

Please specify length
 required : 1m,  2m, 3m, ...


USA to UK Plug converter

No. 0792
RM 1.60

 



Download datasheet here

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