Suppliers Of Electronic Component - WesTech Electronic Components

Monday 13 October 2025 [56793191]

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Product Categories

>>SMD capacitor

>>SMD Diode

>>SMD Inductor

>>SMD Led

>>SMD Resistors

>>SMD X-tal

>>SMD Zener Diode

>>SMD IC Other

>>SMD Regulator

>>SMD CMOS

>>SMD IC

>>SMD Transistor

>>SMD TTL

>>Capacitors

>>Connector Socket Terminal

PCB HEADER STRAIGHT

>>Diode and Bridge Diode

>>Electronic Tools

>>Fuse, Holder, Fuse Blocks

CERAMIC FAST 5X20

CERAMIC FAST 6X30

CERAMIC TIME 5X20

FUSE 13 32X1 1 2

GLASS DELAY 6X30

GLASS FAST 5X20

GLASS FAST 6X30

GLASS TIME 5X20

SEMICONDUCTOR FUSE

>>IC Cpu Memory Dram Sram

>>IC Opto Sensor

>>IC other types

>>IC Regulator

>>IC Part with A-C

>>IC Part with D-K

>>IC Part with L-M

>>IC Part with N-R

>>IC Part with S

>>IC Part with T

>>IC Part with U-Z

>>IC CMOS

>>IC TTL

>>Led 7-segment LCD LDR

>>Passive Components

>>Plug Jack

>>Potentiometer Volume

>>Transistor Diode Module

>>Relays

>>Resistors Power and SMD

>>Resistor Network

>>SCR Triac Tyristor

>>Switch

>>Transistor 2Nxxxx

>>Transistor 2SAxxx

>>Transistor 2SBxxx

>>Transistor 2SCxxx

>>Transistor 2SDxxx

>>Transistor 2SJxxx

>>Transistor 2SKxxx

>>Transistor Other

>>Transistor Bxxx

>>Transistor Other and IRFx

>>Transistor Mxxxx

>>Transistor Other types

>>Trimpots

>>Wire and Cable

>>Zener Diode

Page : [ 1 ]

	Sort	Part No.	Description	Brand	Case	Volt	Amp	Qty	Price US$	Price(1) B$	Price(10) B$	Price(500) B$
	TLP157	630-82000-1	OPTO TLP157/766	TI	DIP-6			39	0.9347	33.50	30.40	27.36
	TLP250	630-83790-1	OPTO TLP250	TOS	DIP-8			0	1.9530	70.00	65.00	60.00
	TLP251	630-83800-1	OPTO TLP251	TOS	DIP-8			7	2.3715	85.00	65.00	50.00
	TLP281	630-83900-5	OPTO TLP281 [SMD]	TOS	SMD-4			0	1.4508	52.00	35.00	26.20
	TLP281	630-83940-5	OPTO TLP281-4 [SMD]	TOS	SMD-16			0	0.9765	35.00	30.00	25.00
	TLP351	630-83950-5	OPTO TLP351 [SMD]	TOS	SMD-8			0	0.9765	35.00	30.00	25.00
	TLP421	630-83970-1	OPTO TLP421	TOS	DIP-4			1,000	0.2790	10.00	8.00	6.00
	TLP421	630-83973-1	OPTO TLP421F	TOS	DIP-4			1,000	0.2790	10.00	8.00	6.00
	TLP421	630-83975-1	OPTO TLP421-2	TOSHIBA	DIP-8			0	0.9765	35.00	30.00	25.00
	TLP421	630-83980-1	OPTO TLP421-4	TOSHIBA	DIP-16			0	1.1160	40.00	35.00	30.00
	TLP504	630-84000-1	OPTO TLP504A	TOS	DIP-8			91	0.9765	35.00	32.00	30.00
	TLP504	630-84400-1	OPTO TLP504A-2	TOS	DIP-16			0	2.3715	85.00	80.00	75.00
	TLP507	630-84450-1	OPTO TLP507A	TOSHIBA				0	0.9765	35.00	30.00	25.00
	TLP511	630-84460-1	OPTO TLP511GA	TOSHIBA	DIP-8			0	0.9765	35.00	30.00	25.00
	TLP512	630-84600-1	OPTO TLP512	TOS	DIP-6			0	0.5301	19.00	17.10	15.39
	TLP521	630-84800-1	OPTO TLP521-1	TOS	DIP-4			0	0.2511	9.00	8.00	7.00
	TLP521	630-85200-1	OPTO TLP521-2	TOS	DIP-8			0	0.4297	15.40	14.00	12.60
	TLP521	630-85600-1	OPTO TLP521-3	TOS	DIP-12			0	1.0432	37.39	33.99	30.90
	TLP521	630-86000-1	OPTO TLP521-4 (PS2501-4แทน)	TOS	DIP-16			6	0.9709	34.80	31.64	28.76
	TLP523	630-86049-1	OPTO TLP523	TOS	DIP-4			0	1.8972	68.00	65.00	55.15
	TLP523	630-86050-1	OPTO TLP523-2	TOS	DIP-8			0	1.3950	50.00	45.00	40.50
	TLP523	630-86055-1	OPTO TLP523-3	TOSHIBA	DIP-12			0	1.8135	65.00	60.00	55.00
	TLP523	630-86060-1	OPTO TLP523-4	TOS	DIP-16			0	1.8135	65.00	55.00	40.00
	TLP525	630-86120-1	OPTO TLP525G-1	TOSHIBA	DIP-4			0	0.9765	35.00	30.00	25.00
	TLP525	630-86130-1	OPTO TLP525G-2	TOS	DIP-8			0	1.7577	63.00	60.00	52.00
	TLP525	630-86140-1	OPTO TLP525G-3	TOSHIBA	DIP-12			0	2.0925	75.00	70.00	65.00
	TLP525	630-86150-1	OPTO TLP525G-4	TOSHIBA	DIP-16			0	2.3715	85.00	75.00	65.00
	TLP531	630-86360-1	OPTO TLP531	TOS	DIP-6			0	0.3906	14.00	12.70	11.50
	TLP532	630-86380-1	OPTO TLP532	TOS	DIP-8			0	2.7900	100.00	80.00	70.00
	TLP535	630-86400-1	OPTO TLP535B	TOS	DIP-6			6	0.5943	21.30	19.30	17.37
	TLP541	630-86800-1	OPTO TLP541G	TOS	DIP-6			105	1.0407	37.30	33.90	30.80
	TLP542	630-86810-1	OPTO TLP542G	TOSHIBA	DIP-6			0	1.1160	40.00	35.00	30.00
	TLP543	630-86995-1	OPTO TLP543J	TOSHIBA	DIP-7			0	1.3950	50.00	45.00	40.00
	TLP543	630-87000-5	OPTO TLP543 [SMD]	TOS	SMD-7			0	1.3950	50.00	45.00	33.60
	TLP545	630-87200-1	OPTO TLP545J	TOS	DIP-6			0	1.1606	41.60	37.80	34.02
	TLP548	630-87300-1	OPTO TLP548J	TOSHIBA	DIP-6			0	1.2555	45.00	40.00	35.00
	TLP549	630-87320-1	OPTO TLP549J	TOSHIBA	DIP-7			0	1.3950	50.00	45.00	40.00
	TLP550	630-87600-1	OPTO TLP550	TOS	DIP-8			1,000	1.4787	53.00	50.00	0.00
	TLP551	630-88000-1	OPTO TLP551	TOS	DIP-8			342	1.4731	52.80	47.52	42.77
	TLP552	630-88400-1	OPTO TLP552	TOS	DIP-8			8	2.5110	90.00	81.00	72.90
	TLP553	630-88405-1	OPTO TLP553	TOS	DIP-8			0	2.6505	95.00	90.00	85.00
	TLP554	630-88410-1	OPTO TLP554	TOS	DIP-8			10	1.3392	48.00	46.00	44.00
	TLP557	630-88415-1	OPTO TLP557	TOS	DIP-8			0	1.8135	65.00	60.00	55.00
	TLP555	630-88417-1	OPTO TLP555	TOSHIBA	DIP-8			0	1.5345	55.00	50.00	45.00
	TLP558	630-88420-1	OPTO TLP558	TOS	DIP-8			13	1.2555	45.00	43.75	40.00
	TLP559	630-88450-1	OPTO TLP559	TOS	DIP-8			0	1.3950	50.00	58.25	55.00
	TLP560	630-88600-1	OPTO TLP560G	TOS	DIP-5			316	1.1595	41.56	37.78	34.35
	TLP561	630-88620-1	OPTO TLP561	TOS	DIP-5			6	0.4185	15.00	13.60	12.30
	TLP570	630-88800-1	OPTO TLP570	TOS	DIP-6			1	1.2722	45.60	41.40	37.26
	TLP571	630-88850-1	OPTO TLP571	TOSHIBA	DIP-6			0	1.3950	50.00	45.00	40.00
	TLP572	630-88870-1	OPTO TLP572	TOSHIBA	DIP-6			0	1.5345	55.00	50.00	45.00
	TLP575	630-89200-1	OPTO TLP575	TOS	DIP-6			92	0.7728	27.70	25.20	22.68
	TLP580	630-89550-1	OPTO TLP580	TOSHIBA	DIP-5			0	1.5345	55.00	50.00	45.00
	TLP581	630-89600-1	OPTO TLP581	TOS	DIP			0	0.9681	34.70	31.50	28.35
	TLP590	630-89650-1	OPTO TLP590B	TOSHIBA	DIP-5			0	2.3715	85.00	80.00	75.00
	TLP591	630-89700-1	OPTO TLP591B	TOS	DIP-6			0	4.0455	145.00	120.00	100.00
	TLP592	630-89750-1	OPTO TLP592G	TOSHIBA	DIP-6			0	1.8135	65.00	60.00	55.00
	TLP594	630-89770-1	OPTO TLP594G	TOSHIBA	DIP-6			0	1.8135	65.00	60.00	55.00
	TLP595	630-89780-1	OPTO TLP595G	TOSHIBA	DIP-6			0	1.8135	65.00	60.00	55.00
	TLP597	630-89800-1	OPTO TLP597G	TOSHIBA	DIP-6			0	1.8135	65.00	60.00	55.00
	TLP598	630-89820-1	OPTO TLP598G	TOSHIBA	DIP-6			0	1.8135	65.00	60.00	55.00
	TLP599	630-89840-1	OPTO TLP599G	TOSHIBA	DIP-6			0	1.8135	65.00	60.00	55.00
	TLP611	630-89975-1	OPTO TLP611J	TOSHIBA	DIP-8			0	1.8135	65.00	60.00	55.00
	TLP620	630-89999-1	OPTO TLP620-1	TOS	DIP-4			0	0.2790	10.00	9.00	8.00
	TLP620	630-90000-1	OPTO TLP620-2	TOS	DIP-8			0	0.4185	15.00	13.00	11.00
	TLP620	630-90010-1	OPTO TLP620-3	TOSHIBA	DIP-12			0	0.5580	20.00	18.00	15.00
	TLP620	630-90020-1	OPTO TLP620-4	TOS	DIP-16			0	1.3950	50.00	48.00	45.00
	TLP621	630-90400-1	OPTO TLP621-1	TOS	DIP-4			1,000	0.2232	8.00	7.50	7.00
	TLP621	630-90800-1	OPTO TLP621-2	TOS	DIP-8			26	0.4185	15.00	13.00	11.00
	TLP621	630-90820-1	OPTO TLP621-3	TOSHIBA	DIP-12			0	0.6975	25.00	21.00	18.00
	TLP621	630-90840-1	OPTO TLP621-4	TOS	DIP-16			0	0.6975	25.00	20.00	15.00
	TLP624	630-90950-1	OPTO TLP624	TOSHIBA	DIP-4			0	0.4185	15.00	13.00	11.00
	TLP624	630-91000-1	OPTO TLP624-2	TOS	DIP-8			0	0.6975	25.00	23.00	21.00
	TLP624	630-91005-1	OPTO TLP624-3	TOSHIBA	DIP-12			0	0.9765	35.00	30.00	25.00
	TLP624	630-91010-1	OPTO TLP624-4	TOS	DIP-16			0	0.9765	35.00	30.00	25.00
	TLP626	630-91100-1	OPTO TLP626	TOS	DIP-4			0	1.0742	38.50	35.00	31.50
	TLP626	630-91110-1	OPTO TLP626-2	TOSHIBA	DIP-8			0	1.2555	45.00	40.00	35.00
	TLP626	630-91120-1	OPTO TLP626-3	TOSHIBA	DIP-12			0	1.8135	65.00	60.00	55.00
	TLP626	630-91130-1	OPTO TLP626-4	TOSHIBA	DIP-16			0	2.3715	85.00	80.00	75.00
	TLP627	630-91200-1	OPTO TLP627	TOS	DIP-4			55	0.6975	25.00	22.70	20.60
	TLP627	630-91300-1	OPTO TLP627-2	TOS	DIP-8			11	0.8454	30.30	27.50	24.75
	TLP627	630-91305-1	OPTO TLP627-3	TOSHIBA	DIP-12			0	1.1160	40.00	35.00	30.00
	TLP627	630-91310-1	OPTO TLP627-4	TOS	DIP-16			0	0.8370	30.00	27.20	24.20
	TLP628	630-91320-1	OPTO TLP628	TOSHIBA	DIP-4			0	0.6975	25.00	23.00	21.00
	TLP628	630-91330-1	OPTO TLP628-2	TOSHIBA	DIP-8			0	0.9765	35.00	30.00	25.00
	TLP628	630-91340-1	OPTO TLP628-4	TOSHIBA	DIP-16			0	1.8135	65.00	60.00	55.00
	TLP629	630-91350-1	OPTO TLP629	TOSHIBA	DIP-4			0	0.9765	35.00	40.00	25.00
	TLP629	630-91360-1	OPTO TLP629-2	TOSHIBA	DIP-8			0	1.2555	45.00	40.00	35.00
	TLP629	630-91370-1	OPTO TLP629-4	TOSHIBA	DIP-16			0	1.8135	65.00	60.00	55.00
	TLP630	630-91380-1	OPTO TLP630	TOSHIBA	DIP-6			0	0.6975	25.00	20.00	15.00
	TLP631	630-91400-1	OPTO TLP631	TOS	DIP-6			109	1.1021	39.50	35.80	32.22
	TLP632	630-91403-1	OPTO TLP632	TOSHIBA	DIP-6			0	0.9765	35.00	30.00	25.00
	TLP633	630-91406-1	OPTO TLP633	TOSHIBA	DIP-6			0	1.1160	40.00	35.00	30.00
	TLP634	630-91410-1	OPTO TLP634	TOSHIBA	DIP-6			98	1.1160	40.00	35.00	30.00
	TLP634	630-91412-1	OPTO TLP634G	TOS	DIP-6			22	1.2555	45.00	40.00	35.00
	TLP636	630-91420-1	OPTO TLP636	TOS	DIP-6			18	1.2555	45.00	40.00	35.00
	TLP732	630-91430-1	OPTO TLP732	TOS	DIP-6			1,000	0.4185	15.00	13.00	11.00
	TLP645	630-91480-1	OPTO TLP645G	TOS	DIP-6			0	1.1718	42.00	37.80	34.02
	TLP647	630-91500-1	OPTO TLP647J	TOS	DIP-6			66	1.2555	45.00	40.00	35.00
	TLP651	630-91520-1	OPTO TLP651	TOS	DIP-8			241	0.7310	26.20	23.80	21.42
	TLP665	630-91590-1	OPTO TLP665JF	TOS	DIP-6			0	3.3480	120.00	110.00	90.00
	TLP666	630-91600-1	OPTO TLP666GF	TOS	DIP-5			8	1.0602	38.00	36.55	34.00
	TLP666	630-91602-1	OPTO TLP666JF	TOS	DIP-5			10	1.2555	45.00	40.00	35.00
	TLP668	630-91605-1	OPTO TLP668J	TOSHIBA	DIP-5			0	1.2555	45.00	40.00	35.00
	TLP721	630-91695-1	OPTO TLP721-1	TOS	DIP-4			532	0.3515	12.60	11.40	10.26
	TLP721	630-91700-1	OPTO TLP721F	TOS	DIP-4			787	0.3488	12.50	11.30	10.17
	TLP731	630-91720-1	OPTO TLP731	TOS	DIP-6			9	1.2555	45.00	40.00	35.00
	TLP734	630-91740-1	OPTO TLP734	TOS	DIP-6			0	0.5580	20.00	18.00	16.00
	TLP734	630-91741-1	OPTO TLP734F	TOS	DIP-6			14	0.9765	35.00	30.00	25.00
	TLP734	630-91742-1	OPTO TLP734G	TOS	DIP-6			60	0.6975	25.00	21.00	18.00
	TLP741	630-91750-1	OPTO TLP741G	TOS	DIP-6			0	1.5345	55.00	50.00	45.00
	TLP747	630-91755-1	OPTO TLP747JF	TOS	DIP-6			1	0.9765	35.00	30.00	25.00
	TLP751	630-91760-1	OPTO TLP751	TOS	DIP-8			0	0.6250	22.40	20.30	18.27
	TLP759	630-91795-1	OPTO TLP759	TOS	DIP-8			0	0.9765	35.00	30.00	25.00
	TLP759	630-91797-5	OPTO TLP759 [SMD]	TOS	SMD-8			0	2.3715	85.00	80.00	75.00
	TLP765	630-91820-1	OPTO TLP765GF	TOS	DIP-5			16	0.3236	11.60	10.50	9.45
	TLP761	630-91821-1	OPTO TLP761A	MOTO	DIP-6			20	0.3348	12.00	11.00	0.00
	TLP924	630-91850-1	OPTO TLP924	SHARP	DIP-8			10	0.9765	35.00	39.00	25.00
	TLP2200	630-91900-1	OPTO TLP2200	TOS	DIP-8			0	2.5110	90.00	81.00	64.00
	TLP2531	630-91925-1	OPTO TLP2531	TOS	DIP-8			0	2.7900	100.00	85.00	72.00
	TLP3062	630-91950-1	OPTO TLP3062	TOS	DIP-5			0	0.5859	21.00	18.90	17.01
	TLP3064	630-91955-1	OPTO TLP3064	TOS	DIP-6			0	1.5903	57.00	51.30	46.17
	TLP3502	630-91990-1	OPTO TLP3502	TOS	DIP-5			46	1.5345	55.00	50.00	45.00
	TLP3503	630-92000-1	OPTO TLP3503	TOS				0	0.8119	29.10	26.40	23.76
	TLP3567	630-92500-1	OPTO TLP3567 [SIL]	TOS	SIL-4			0	1.1383	40.80	37.00	33.30

Page : [ 1 ]

WESTECH COMPONENT CO., LTD.
203/32-33 LATPHRAO JOMPHOL JATUJAK BANGKOK THAILAND 10900
MAIN OFFICE LATPHRAO 15 TEL : 081-8198947, 082-5836137
LATPHRAO 1 TEL : 092-6872773