Mga Optocoupler / Photocoupler – Mouser Philippines

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General-Purpose Phototransistor Photocouplers

LITEON General-Purpose Phototransistor Photocouplers are designed to provide reliable optical isolation and signal transmission in a wide range of electronic applications. These LITEON devices feature a phototransistor output that enables effective switching and signal coupling between input and output circuits while maintaining electrical isolation of up to 5000V_RMS. With current transfer ratios (CTR) typically ranging from 20% to over 320%, and options for single or dual-channel configurations, the photocouplers are well-suited for use in microprocessor interfaces, control systems, and data communication circuits. Many models offer compact DIP or SOP packaging, wide operating temperature ranges, and compliance with international safety standards such as UL and VDE. The versatility, cost-effectiveness, and robust performance make these components ideal for both consumer electronics and industrial automation systems.

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Mga Resulta: 231

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Larawan	# ng Piyesa	Mfr.	Paglalarawan	Datasheet	Availability	Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami.	Dami	Vr - Reverse Voltage	Tagal ng Pagtaas	Maximum na Collector Current	Isitilo ng Mounting	Package / Case	Dami ng Channel	Uri ng Output
Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler LTV-207 LITEON 1: ₱73.01 10,374May Stock	Mfr. # ng Piyesa LTV-207 # ng Piyesa ng Mouser 859-LTV-207	LITEON	Transistor Output Optocouplers SO8 100-200% 3.75KV 2CH Optocoupler Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	10,374May Stock	Cut Tape ₱73.01 ₱51.23 ₱38.10 ₱32.27 Reel ₱28.65 Tingnan ₱30.37 ₱25.34 ₱24.05 Available ang MouseReel	Min.: 1 Mult.: 1 : 2,000	6 V	3 us		SMD/SMT	SOP-8	2 Channel	Phototransistor
Transistor Output Optocouplers P/C LTV354TA-V-36 STD.TYPE LTV354TA-V-36 LITEON 1: ₱22.70 36,677May Stock	Mfr. # ng Piyesa LTV354TA-V-36 # ng Piyesa ng Mouser 859-LTV354TA-V-36	LITEON	Transistor Output Optocouplers P/C LTV354TA-V-36 STD.TYPE Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	36,677May Stock	Cut Tape ₱22.70 ₱15.64 ₱11.10 ₱9.02 Reel ₱6.56 Tingnan ₱8.34 ₱6.14 ₱6.01 ₱5.28 Available ang MouseReel	Min.: 1 Mult.: 1 : 3,000		18 us	50 mA	SMD/SMT		1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT LTV-817S-D LITEON 1: ₱26.99 23,826May Stock	Mfr. # ng Piyesa LTV-817S-D # ng Piyesa ng Mouser 859-LTV-817S-D	LITEON	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	23,826May Stock	₱26.99 ₱18.34 ₱13.07 ₱10.37 Tingnan ₱9.20 ₱8.96 ₱8.47 ₱7.79	Min.: 1 Mult.: 1	6 V	18 us	50 mA	SMD/SMT	PDIP-4 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, T/R LTV-217-D-G LITEON 1: ₱44.79 5,577May Stock	Mfr. # ng Piyesa LTV-217-D-G # ng Piyesa ng Mouser 859-LTV-217-D-G	LITEON	Transistor Output Optocouplers OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, T/R Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	5,577May Stock	Cut Tape ₱44.79 ₱29.39 ₱19.63 ₱13.62 Reel ₱11.53 Tingnan ₱12.52 ₱10.86 ₱10.18 ₱9.26 Available ang MouseReel	Min.: 1 Mult.: 1 : 3,000	4 V	18 us	50 mA	SMD/SMT	SSOP-4	1 Channel	Phototransistor
Transistor Output Optocouplers P/C LTV817B-V STD. TYPE VDE LTV817B-V LITEON 1: ₱29.45 3,547May Stock	Mfr. # ng Piyesa LTV817B-V # ng Piyesa ng Mouser 859-LTV817B-V	LITEON	Transistor Output Optocouplers P/C LTV817B-V STD. TYPE VDE Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	3,547May Stock	Cut Tape ₱29.45 ₱19.39 ₱12.94 ₱9.26 Reel ₱7.85 Tingnan ₱7.61 ₱7.12 ₱6.69 ₱6.07	Min.: 1 Mult.: 1 : 1,000	6 V	18 us	30 mA	SMD/SMT	SMD-4	1 Channel	Phototransistor
Transistor Output Optocouplers HCEV, 160%, 5KV CNY17F-4S-TA LITEON 1: ₱41.10 4,906May Stock	Mfr. # ng Piyesa CNY17F-4S-TA # ng Piyesa ng Mouser 859-CNY17F-4S-TA	LITEON	Transistor Output Optocouplers HCEV, 160%, 5KV Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	4,906May Stock	Cut Tape ₱41.10 ₱27.06 ₱18.10 ₱12.94 Reel ₱10.92 Tingnan ₱10.61 ₱8.96 ₱8.28 ₱8.04 Available ang MouseReel	Min.: 1 Mult.: 1 : 1,000	6 V	10 us	150 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers P/C LTV-357T BIN A (2.0) STD. TYPE LTV-357T-A LITEON 1: ₱31.29 8,989May Stock	Mfr. # ng Piyesa LTV-357T-A # ng Piyesa ng Mouser 859-LTV-357T-A	LITEON	Transistor Output Optocouplers P/C LTV-357T BIN A (2.0) STD. TYPE Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	8,989May Stock	Cut Tape ₱31.29 ₱21.35 ₱15.28 ₱11.84 Reel ₱8.59 Tingnan ₱10.92 ₱8.22 ₱7.48 ₱7.42	Min.: 1 Mult.: 1 : 3,000	6 V	18 us	50 mA	SMD/SMT		1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler Phototrans LTV-702FS LITEON 1: ₱40.49 3,054May Stock	Mfr. # ng Piyesa LTV-702FS # ng Piyesa ng Mouser 859-LTV-702FS	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	3,054May Stock	₱40.49 ₱26.56 ₱17.73 ₱12.21 Tingnan ₱11.23 ₱10.43 ₱8.71 ₱8.04 ₱7.79	Min.: 1 Mult.: 1	6 V	7 us	50 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler LTV-702VB LITEON 1: ₱43.56 5,055May Stock	Mfr. # ng Piyesa LTV-702VB # ng Piyesa ng Mouser 859-LTV-702VB	LITEON	Transistor Output Optocouplers Optocoupler Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	5,055May Stock	₱43.56 ₱28.34 ₱18.90 ₱13.07 Tingnan ₱11.96 ₱11.10 ₱10.43 ₱9.33 ₱8.53	Min.: 1 Mult.: 1	6 V	7 us	50 mA	Through Hole		1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler LTV-702VS-TA1 LITEON 1: ₱36.81 784May Stock 6,000Inaasahan 11/16/2026	Mfr. # ng Piyesa LTV-702VS-TA1 # ng Piyesa ng Mouser 859-LTV-702VS-TA1	LITEON	Transistor Output Optocouplers Optocoupler Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	784May Stock 6,000Inaasahan 11/16/2026	Cut Tape ₱36.81 ₱24.79 ₱17.61 ₱14.85 Reel ₱12.58 Tingnan ₱12.15 ₱10.37 ₱9.88 ₱9.45 Available ang MouseReel	Min.: 1 Mult.: 1 : 1,000	6 V	7 us	50 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers PTR 20%, 2.5KV 4N26S-TA1 LITEON 1: ₱43.56 3,890May Stock	Mfr. # ng Piyesa 4N26S-TA1 # ng Piyesa ng Mouser 859-4N26S-TA1	LITEON	Transistor Output Optocouplers PTR 20%, 2.5KV Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	3,890May Stock	Cut Tape ₱43.56 ₱28.34 ₱18.96 ₱13.50 Reel ₱11.41 Tingnan ₱11.10 ₱9.14 ₱8.53 ₱8.22 Available ang MouseReel	Min.: 1 Mult.: 1 : 1,000	6 V	3 us	100 mA	SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler Phototrans LTV-702V LITEON 1: ₱40.49 59May Stock	Mfr. # ng Piyesa LTV-702V # ng Piyesa ng Mouser 859-LTV-702V	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	59May Stock	₱40.49 ₱26.56 ₱17.73 ₱12.21 Tingnan ₱11.23 ₱10.43 ₱8.65 ₱8.04 ₱7.73	Min.: 1 Mult.: 1	6 V	7 us	50 mA	Through Hole	PDIP-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers HCEV, 63%, 5KV CNY17F-2 LITEON 1: ₱28.22 7,720May Stock	Mfr. # ng Piyesa CNY17F-2 # ng Piyesa ng Mouser 859-CNY17F-2	LITEON	Transistor Output Optocouplers HCEV, 63%, 5KV Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	7,720May Stock	₱28.22 ₱14.72 ₱12.45 ₱9.88 Tingnan ₱9.08 ₱8.77 ₱8.53 ₱8.04	Min.: 1 Mult.: 1	6 V	10 us	150 mA	Through Hole	PDIP-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler AC input LTV-733 LITEON 1: ₱47.24 6,191May Stock	Mfr. # ng Piyesa LTV-733 # ng Piyesa ng Mouser 859-LTV-733	LITEON	Transistor Output Optocouplers Optocoupler AC input Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	6,191May Stock	₱47.24 ₱32.70 ₱23.68 ₱19.39 Tingnan ₱18.16 ₱17.30 ₱14.23 ₱14.11 ₱13.37	Min.: 1 Mult.: 1		18 us	50 mA	Through Hole	PDIP-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler Phototrans LTV-354T LITEON 1: ₱33.13 115,406May Stock	Mfr. # ng Piyesa LTV-354T # ng Piyesa ng Mouser 859-LTV-354T	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	115,406May Stock	Cut Tape ₱33.13 ₱22.58 ₱16.26 ₱13.37 Reel ₱11.10 Tingnan ₱12.45 ₱10.43 ₱9.69 ₱9.26 Available ang MouseReel	Min.: 1 Mult.: 1 : 3,000		18 us	50 mA	SMD/SMT	SMD-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers PTR 50% 5KV 16 PIN 4CH Optocoupler LTV-247 LITEON 1: ₱83.44 41,434May Stock 24,000Inaasahan 11/16/2026	Mfr. # ng Piyesa LTV-247 # ng Piyesa ng Mouser 859-LTV-247	LITEON	Transistor Output Optocouplers PTR 50% 5KV 16 PIN 4CH Optocoupler Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	41,434May Stock 24,000Inaasahan 11/16/2026	Cut Tape ₱83.44 ₱58.77 ₱43.99 ₱37.36 Reel ₱32.70 Tingnan ₱35.21 ₱31.04 ₱29.08 Available ang MouseReel	Min.: 1 Mult.: 1 : 2,000	6 V	18 us	50 mA	SMD/SMT	SOP-16	4 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler AC in 4-CHNL LTV-844S LITEON 1: ₱111.04 32,738May Stock 61,750Inoorder	Mfr. # ng Piyesa LTV-844S # ng Piyesa ng Mouser 859-LTV-844S	LITEON	Transistor Output Optocouplers Optocoupler AC in 4-CHNL Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	32,738May Stock 61,750Inoorder Sa Mga Petsa ng Pagpapadala ng Order Mfr. #: LTV-844S Stock: 32,738 Maaaring Ipadala Agad Inoorder: 4,800 Inaasahan 11/11/2026 56,950 Inaasahan 11/26/2026 Lead-Time ng Pabrika: 14 (na) Linggo	₱111.04 ₱77.91 ₱59.26 ₱50.74 Tingnan ₱47.91 ₱45.58 ₱43.56 ₱41.35	Min.: 1 Mult.: 1		18 us	50 mA	SMD/SMT	SMD-DIP-16	4 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocplr Phototrans 4-Channel LTV-846S LITEON 1: ₱83.44 65,389May Stock 97,150Inoorder	Mfr. # ng Piyesa LTV-846S # ng Piyesa ng Mouser 859-LTV-846S	LITEON	Transistor Output Optocouplers Optocplr Phototrans 4-Channel Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	65,389May Stock 97,150Inoorder Sa Mga Petsa ng Pagpapadala ng Order Mfr. #: LTV-846S Stock: 65,389 Maaaring Ipadala Agad Inoorder: 19,800 Nakabinbin 77,350 Inaasahan 11/25/2026 Lead-Time ng Pabrika: 14 (na) Linggo	₱83.44 ₱55.34 ₱43.87 ₱36.56 Tingnan ₱34.36 ₱32.21 ₱30.68 ₱28.34 ₱26.56	Min.: 1 Mult.: 1	6 V	18 us	50 mA	SMD/SMT	PDIP-16 Gull Wing	4 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocplr Phototrans 4-CHNL LTV-847 LITEON 1: ₱92.64 52,258May Stock	Mfr. # ng Piyesa LTV-847 # ng Piyesa ng Mouser 859-LTV-847	LITEON	Transistor Output Optocouplers Optocplr Phototrans 4-CHNL Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	52,258May Stock	₱92.64 ₱62.58 ₱47.48 ₱39.57 Tingnan ₱37.18 ₱34.91 ₱33.25 ₱30.74 ₱28.77	Min.: 1 Mult.: 1	6 V	18 us	50 mA	Through Hole	PDIP-16	4 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN LTV-217-C-G LITEON 1: ₱30.68 125,685May Stock	Mfr. # ng Piyesa LTV-217-C-G # ng Piyesa ng Mouser 859-LTV217CG	LITEON	Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	125,685May Stock	Cut Tape ₱30.68 ₱20.98 ₱15.09 ₱12.39 Reel ₱10.31 Tingnan ₱11.53 ₱9.75 ₱8.90 Available ang MouseReel	Min.: 1 Mult.: 1 : 3,000	6 V	18 us	50 mA	SMD/SMT	SSOP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers P/C LTV-356T-TP1-B (2.0) STD. TYPE LTV-356T-TP1-B LITEON 1: ₱17.79 7,831May Stock	Mfr. # ng Piyesa LTV-356T-TP1-B # ng Piyesa ng Mouser 859-LTV-356T-TP1-B	LITEON	Transistor Output Optocouplers P/C LTV-356T-TP1-B (2.0) STD. TYPE Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	7,831May Stock	Cut Tape ₱17.79 ₱11.96 ₱8.40 ₱6.81 Reel ₱6.38 Tingnan ₱5.77 ₱4.66 ₱4.42	Min.: 1 Mult.: 1 : 3,000	6 V	4 us	50 mA	SMD/SMT	SMD-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler LTV-208 LITEON 1: ₱73.01 4,639May Stock	Mfr. # ng Piyesa LTV-208 # ng Piyesa ng Mouser 859-LTV-208	LITEON	Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	4,639May Stock	Cut Tape ₱73.01 ₱51.23 ₱38.10 ₱32.27 Reel ₱27.36 Tingnan ₱30.37 ₱25.34 ₱24.85 ₱24.36 Available ang MouseReel	Min.: 1 Mult.: 1 : 2,000	6 V	3 us		SMD/SMT	SOP-8	2 Channel	NPN Phototransistor
Transistor Output Optocouplers P/C LTV-354T-A STD. TYPE LTV-354T-A LITEON 1: ₱35.58 19,518May Stock	Mfr. # ng Piyesa LTV-354T-A # ng Piyesa ng Mouser 859-LTV-354T-A	LITEON	Transistor Output Optocouplers P/C LTV-354T-A STD. TYPE Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	19,518May Stock	Cut Tape ₱35.58 ₱24.42 ₱17.61 ₱14.54 Reel ₱12.15 Tingnan ₱13.56 ₱11.53 ₱11.35 ₱10.37 Available ang MouseReel	Min.: 1 Mult.: 1 : 3,000		18 us	50 mA	SMD/SMT		1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler Phototrans LTV-356T LITEON 1: ₱26.38 95,959May Stock 69,000Inaasahan 11/30/2026	Mfr. # ng Piyesa LTV-356T # ng Piyesa ng Mouser 859-LTV-356T	LITEON	Transistor Output Optocouplers Optocoupler Phototrans Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	95,959May Stock 69,000Inaasahan 11/30/2026	Cut Tape ₱26.38 ₱17.98 ₱12.82 ₱10.49 Reel ₱8.65 Tingnan ₱9.69 ₱8.16 ₱7.42 ₱7.24 Available ang MouseReel	Min.: 1 Mult.: 1 : 3,000	6 V	4 us	50 mA	SMD/SMT	SMD-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers P/C LTV-356T BIN B (2.0) STD. TYPE LTV-356T-B LITEON 1: ₱30.06 41,929May Stock 147,000Inoorder	Mfr. # ng Piyesa LTV-356T-B # ng Piyesa ng Mouser 859-LTV-356T-B	LITEON	Transistor Output Optocouplers P/C LTV-356T BIN B (2.0) STD. TYPE Alamin Pa ang tungkol sa LITEON general purpose phototransistor photocouplers	Datasheet	41,929May Stock 147,000Inoorder Sa Mga Petsa ng Pagpapadala ng Order Mfr. #: LTV-356T-B Stock: 41,929 Maaaring Ipadala Agad Inoorder: 84,000 Inaasahan 1/11/2027 63,000 Inaasahan 1/18/2027 Lead-Time ng Pabrika: 12 (na) Linggo	Cut Tape ₱30.06 ₱20.55 ₱14.72 ₱12.02 Reel ₱10.00 Tingnan ₱11.17 ₱9.45 ₱8.59 ₱8.34 Available ang MouseReel	Min.: 1 Mult.: 1 : 3,000	6 V	4 us	50 mA	SMD/SMT		1 Channel	NPN Phototransistor