Electronic Kits & Parts

 
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Check this out -->>  MODULES,  SENSORS, COMPONENTS,  PARTS


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 
7.00 

 
 

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  0.65

40 pins x 2 rows   (straight)

P40X2 RM  0.90
 

40 pins x 1 row    (right angle)

P40x1R RM  0.70

40 pins x 2 rows  (right angle)

P40X2R RM  1.00
Header Sockets Ref No. Unit price
40 pins x 1 row  socket S40X1 RM 1.00
40 pins x 2 row socket S40X2 RM 1.40

 

Jumpers for pin headers

* (1 bag = 10 pcs)

Ref No. : J254
(
pitch : 2.54mm)
RM  1.20  / bag *
Ref No. : J200
(pitch : 2.0mm)
RM  1.30  / bag *
Turn-pin Socket
8-pin : RM  0.45
40-pin : RM 2.20

 

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

Screwless 5-way PCB Spring Clamp Terminal Block
(pitch-2.54mm. Fits standard

(5 contacts. PCB  mounting) 
RM
0.55

VH396 PCB connectors 

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

VH396-2  2-contacts

 RM 0.70  / set

VH396-3 3-contacts

 RM 0.90  / set

VH396-4 4-contacts

 RM 1.20  / set

VH396-6 6-contacts

 RM 1.40  / 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 0.55  / set
4-pin RM 0.65  / set
5-pin RM 0.70  / set
6-pin RM 0.80  / set
8-pin RM 0.95  / set
10-pin RM 1.10  / set

Each set  includes housing and terminals
(not including  wires)

XH254  PCB
 connectors

Click on picture to enlarge
 
XH254-2 2-contacts

 RM 0.55 / set

XH254-3 3-contacts

 RM 0.70 / set

XH254-4 4-contacts

 RM 0.80 / 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 0.55 / set

KF2510-3 3-contacts

 RM 0.70 / set

KF2510-4 4-contacts

 RM 0.80 / set

KF2510-6 6-contacts

 RM 1.15 / set

KF2510-8 8-contacts

 RM 1.40  / set

KF2510-10 10-contacts

 RM 1.60  / 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 0.70    (3-contact)
Ref No. :   KF-762-4 RM 0.85    (4-contact)

 

Screwless 7-way Spring Clamp PCB Terminal  Block

(7 contacts. PCB  mounting)
RM
2.60


  Quick Spring Clamp Connector

CH-2

 2-Contact  RM 0.45

CH-3

 3-Contact  RM 0.55

Quick Splice Connector


picture
                

 RM 0.40
Ref No. :  801P3

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

RM
1.5 / set

 

In-line Fuse Holder

RM
1.00
( 30mm fuse not included
Please order separately

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  package

Mounting isntruction

(incl.: mica, 3mm screw+nut, insulator)
RM 0.60  / set 

Machine Screws (3x10mm) & nuts : 
for mounting TO-220 & TOP-3 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 Telephone  Modular Socket with lead wires

RM
1.20

RJ11 Splitter

RM
2.50

RJ11 Telephone Modular Socket
pcb mounting


RM
1.20

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

 

3.5 mm  MONO Phone Plug


Part No. : 0004B   RM 0.80

3.5 mm STEREO

Phone Plug

Model : 0005B     RM
0.80      (pinout)
3.5 mm MONO
Phone Jack



Part No.: 0809       RM 1.00
3.5 mm STEREO Phone Jack



Part No.: 0810       RM
1.15
(pinout)

(see thru top for easy terminal identification)

Small Crocodile Clips
Model : 0313

(please specify colour : Red or black)
RM
0.35/pc

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

Double-ended Crocodile Clip Cables
 

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

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)


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

RM
7.50 / pc.   
(free pin header)
3 x 4 Matrix
Numeric Kaypad


(Made in Japan)

( 7 x 5 cm)
 
      
RM
8.50  / pc.

Pin-out diagram

Original RS 3x4 keypad

RM
40.00  / pc. (nett)

Old stock but in good condition. Unused

RS webpage

Dimensions /  Pin-out diagram

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. 

Branded Stereo
Earphone
earphone.jpg (74566 bytes)
(36 Ω) with 3.5 mm
phone plug 

 RM 4.00 / set 

Batteries,   Battery Holders, 9V battery Clips, Siren, Fans , . . . . 

Remote Control Battery

Original GP brand.
No. 23A-GP
, 12V alkaline

RM  
2.80 / pc   or 
RM
12.00 / card of 5 pcs

Single GP23A 12V Battery holder


RM 
0.90

Remote Control Battery

Original GP brand.
No. 27A-GP
, 12V alkaline

RM  2.90 / pc   or 
RM
12.80 / card of 5  pcs

CR2032
Branded Lithium
Button Battery. 3V

RM 2.40 / pc

CR2016
Branded Lithium
Button Battery. 3V

RM 2.10 / pc

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

Automatic Lithium ion battery charger module

* LED  changing / fully charged  indicators
* USB micro socket  
   RM 2.00  
  [ Schematic ]

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 7.00
Input : AC230V
Output : DC6V  @ 50mA
Wt.: 180 g
 
Matching DC jack
Sold separately :
Part No.: 0546A or DC-022
DC Adaptor     Model : 06
( Switching Mode )
close up view
 

Branded,    RM 9.50

Input : AC220-240V
Output : DC9V  @ 750mA
Wt.: 130 g
Matching DC jack not available
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
 

** PRICES IN RED ARE NOT DISCOUNTABLE **

 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, . . . .    


USA to UK Plug converter

No. 0792
RM 1.60

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, ...

Soft, multi-strand signal wires
 

Ref. No.: 7116
RM
2.20  / set of 4 colors
(Orange/ black / green / white)
Length : 1m each    (details)
 

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


USB extension cable (1.5m)
View plugs 
RM 5.00

 


RS232 cable (1.3m)
View plugs  
RM 7.00

 



Download datasheet here


  Ordering & shipping charges