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Component sourcing · India

Parts today.
Boards next.

Search electronic components across two distributors and buy them in rupees, all‑in — that part runs today. PCB fabrication and assembly are in development, quoted by hand in the meantime. We build our own connected hardware too.

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Component sourcing

Why a single piece is worth ordering

Distributors price for reels. A tape‑and‑reel line can carry a 650‑piece minimum, so buying three of something quietly turns into buying six hundred and fifty. We read every packaging variation and quote the one with the lowest minimum that still has real pricing.

Then we hold orders and place them with suppliers in batches. One shipment, one customs entry, split across everyone in it — which is what keeps the landed cost on a three‑piece order from being mostly freight.

  1. You add partsSearch by MPN and add what you need, at the quantity you actually want.
  2. We confirm stockChecked against the distributor before anything is charged, not after.
  3. It joins the next batchOrders are grouped and placed together on the weekly supplier run.
  4. It ships to youOne landed cost, already in the price you were quoted.

Solutions

What UrbanProto is for

Sourcing built around how hardware actually gets made in India: small quantities, real part numbers, and a landed price you can put in a costing sheet.

Everything you need to
ship IoT products

From prototyping to production — we provide the hardware, platform, and tools to build connected devices at scale.

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MQTT Ready

Every device comes pre-configured for secure MQTT communication with our broker. Zero setup required.

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Push firmware updates to all your devices instantly. Schedule, rollback, and track deployments in real time.

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Secure by Default

Unique per-device credentials, TLS encryption, and signed firmware ensure your fleet stays protected.

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Live Dashboard

Monitor all connected devices, GPIO states, MQTT traffic, and OTA history from one elegant dashboard.

Low Latency

Sub-100ms command delivery with persistent MQTT connections and WebSocket fallback for web clients.

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Global Shipping

Fast worldwide delivery with full tracking. Most orders ship within 24 hours from our warehouse.

About

Components, sourced for India

We search two global distributors in one place and quote them in rupees, all-in. We source to order and place supplier shipments in batches, which is what keeps small quantities worth buying.

Components, sourced for India

UrbanProto searches two global distributors in one place and quotes them in rupees, all-in. We source to order and place supplier shipments in batches, which is what keeps small quantities worth buying. Alongside that we build our own connected hardware, starting with a retrofit smart switch.

Mouser + DigiKey
One search, merged results
Priced in ₹
Landed cost, no surprises
Batched weekly
Single pieces stay viable

Where we are

Component sourcing runs today. PCB fabrication and assembly are in development and are marked as such everywhere on this site — we would rather say "not yet" than take an order we cannot fill. Alongside sourcing we build our own connected hardware, starting with the Retrofit 1 smart switch.

Questions, or a part you cannot find: support@urbanproto.com

BOM tool

Price a whole BOM

Drop in your bill of materials — Excel or CSV — and every line comes back matched and priced in rupees — at the volume break for your quantity. Anything we cannot match, we suggest alternatives for. Nothing is ordered and no account is needed.

or paste a list instead

All Products

ComponentsCategoryTransistor Output Optocouplers

Transistor Output Optocouplers

113 parts in this category, priced in INR and available in single units.

PC817X1NSZW
PC817X1NSZW
Sharp Microelectronics
Transistor Output Optocouplers
₹70.72
PC817X3YSZW
PC817X3YSZW
Sharp Microelectronics
Transistor Output Optocouplers
₹75.01
PS2933-1-F3-AX
PS2933-1-F3-AX
Renesas Electronics
Transistor Output Optocouplers Hi Col-Emit 1-Ch
₹342.91
PC817X3NSZW
PC817X3NSZW
Sharp Microelectronics
Transistor Output Optocouplers
₹75.01
FOD817A3SD
FOD817A3SD
onsemi
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4
₹55.72
LTV-354T
LTV-354T
LITEON
Transistor Output Optocouplers Optocoupler Phototrans
₹56.80
LTV-827S-TA1
LTV-827S-TA1
LITEON
Transistor Output Optocouplers Optocoupler
₹61.08
LTV-814HS-TA1
LTV-814HS-TA1
LITEON
Transistor Output Optocouplers Optocoupler
₹61.08
SFH6156-2T
SFH6156-2T
Vishay Semiconductors
Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
₹57.87
FODM121R2
FODM121R2
onsemi
Transistor Output Optocouplers Phototransistor Output Optocoupler
₹66.44
FOD814ASD
FOD814ASD
onsemi
Transistor Output Optocouplers OPTO LIGHTING
₹61.08
VOS617A-9T
VOS617A-9T
Vishay Semiconductors
Transistor Output Optocouplers CTR 130-260% 5mA
₹67.51
FODM121CR2
FODM121CR2
onsemi
Transistor Output Optocouplers Phototrans Ouput MFP Input
₹70.72
PC817X4NIP1B
PC817X4NIP1B
Sharp Microelectronics
Transistor Output Optocouplers
₹75.01
CNY651AYST
CNY651AYST
Vishay Semiconductors
Transistor Output Optocouplers 4PIN,100-300% HIGH ISOLATION DISTANCE
₹363.26
VI
VOS619A-4X001T
Vishay
Transistor Output Optocouplers SSOP4 CPL 160-320% CTR
₹58.94
VI
VO619A-4X019T
Vishay
Transistor Output Optocouplers DIP4 CPL 160-320% CTR
₹79.29
VI
VOS619A-9X001T
Vishay
Transistor Output Optocouplers SSOP4 CPL 200-400% CTR
₹58.94
VI
VOL619A-9X001T
Vishay
Transistor Output Optocouplers LSOP4 CPL 200-400% CTR
₹84.65
VI
VOM619A-4X001T
Vishay
Transistor Output Optocouplers SOP4 CPL 160-320% CTR
₹58.94
VI
VO619A-9X019T
Vishay
Transistor Output Optocouplers DIP4 CPL 200-400% CTR
₹72.86
LTV-356T-A
LTV-356T-A
LITEON
Transistor Output Optocouplers P/C LTV-356T BIN A (2.0) STD. TYPE
₹49.29
LTV-356T-C
LTV-356T-C
LITEON
Transistor Output Optocouplers P/C LTV-356T BIN C (2.0) STD. TYPE
₹49.29
LTV-356T-B
LTV-356T-B
LITEON
Transistor Output Optocouplers P/C LTV-356T BIN B (2.0) STD. TYPE
₹49.29
LTV-356T-D
LTV-356T-D
LITEON
Transistor Output Optocouplers P/C LTV-356T BIN D (2.0) STD. TYPE
₹48.22
LTV356TB-V
LTV356TB-V
LITEON
Transistor Output Optocouplers P/C LTV356TB-V STD. TYPE (VDE)
₹39.65
LTV354TA-V-36
LTV354TA-V-36
LITEON
Transistor Output Optocouplers P/C LTV354TA-V-36 STD.TYPE
₹39.65
LTV-354T-A
LTV-354T-A
LITEON
Transistor Output Optocouplers P/C LTV-354T-A STD. TYPE
₹61.08
LTV-354T-C
LTV-354T-C
LITEON
Transistor Output Optocouplers P/C LTV-354T-C STD. TYPE
₹61.08
LTV-354T-D
LTV-354T-D
LITEON
Transistor Output Optocouplers OPTOCOUPLER, MINI-FLAT, 4 PIN, AC INPUT, PTR OUTPUT, 2.0MM, T/R
₹20.15
LTV-354T-B
LTV-354T-B
LITEON
Transistor Output Optocouplers OPTOCOUPLER, MINI-FLAT, 4 PIN, AC INPUT, PTR OUTPUT, 2.0MM, T/R
₹61.08
ACPL-227-500E
ACPL-227-500E
Broadcom / Avago
Transistor Output Optocouplers DC Phototx Coupler
₹132.87
140214247000
140214247000
Wurth Elektronik
Transistor Output Optocouplers WL-OCPT 20CTR MIN 400CTR MAX 80V 3750VRMS Phototransistor
₹53.58
PS2811-1-F3-A
PS2811-1-F3-A
Renesas Electronics
Transistor Output Optocouplers Optocoupler 4-pin SSOP
₹108.23
ACPL-244-560E
ACPL-244-560E
Broadcom / Avago
Transistor Output Optocouplers AC Phototx Coupler
₹296.83
ACPL-214-50AE
ACPL-214-50AE
Broadcom / Avago
Transistor Output Optocouplers 3000Vrms 20% CTR
₹87.87
ACPL-217-56CE
ACPL-217-56CE
Broadcom / Avago
Transistor Output Optocouplers 3000Vrms 50% CTR
₹81.44
SH
PC817X1NSZ9F
Sharp Microelectronics
Transistor Output Optocouplers
₹8.89
LTV-816S-TA1-D
LTV-816S-TA1-D
LITEON
Transistor Output Optocouplers P/C LTV-816S-TA1-D TAPPING TYPE II
₹42.86
LTV-816S-TA1-C
LTV-816S-TA1-C
LITEON
Transistor Output Optocouplers P/C LTV-816S-TA1-C TAPPING TYPE II
₹42.86
LTV-816S-TA
LTV-816S-TA
LITEON
Transistor Output Optocouplers Optocoupler
₹49.29
LTV-816S-TA1-B
LTV-816S-TA1-B
LITEON
Transistor Output Optocouplers P/C LTV-816S-TA1-B TAPPING TYPE II
₹42.86
LTV-816S-TA1-A
LTV-816S-TA1-A
LITEON
Transistor Output Optocouplers P/C LTV-816S-TA1-A TAPING TYPE II
₹42.86
LTV-816S-B
LTV-816S-B
LITEON
Transistor Output Optocouplers DC INPUT, High Vceo
₹49.29
FOD817AS
FOD817AS
onsemi
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4
₹49.29
PC357N2J000F
PC357N2J000F
Sharp Microelectronics
Transistor Output Optocouplers 130-260% CTR ranked PC357NJ0000F
₹88.94
SFH610A-4
SFH610A-4
Vishay Semiconductors
Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
₹120.01
MOCD223R2VM
MOCD223R2VM
onsemi
Transistor Output Optocouplers 8-Pin Optocoupler 2Ch Photodarlington
₹139.30
FODM121CR2V
FODM121CR2V
onsemi
Transistor Output Optocouplers Phototrans Ouput MFP Input
₹72.86
FODM121C
FODM121C
onsemi
Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput
₹79.29
LTV-814S-TA1-A
LTV-814S-TA1-A
LITEON
Transistor Output Optocouplers P/C LTV-814S-TA1 TAPPING TYPE II
₹38.57
LTV-814H
LTV-814H
LITEON
Transistor Output Optocouplers Optocoupler AC input
₹61.08
LI
LTV-814M-B
LITEON
Transistor Output Optocouplers AC INPUT
₹19.08
LI
LTV-814S-TA-B
LITEON
Transistor Output Optocouplers AC INPUT
₹21.11
LI
LTV-814S-TA-A
LITEON
Transistor Output Optocouplers AC INPUT
₹21.11
LTV-846S
LTV-846S
LITEON
Transistor Output Optocouplers Optocplr Phototrans 4-Channel
₹140.38
ILQ621
ILQ621
Vishay Semiconductors
Transistor Output Optocouplers Phototransistor Out Quad CTR >50%
₹349.34
LI
LTV-846S-BC
LITEON
Transistor Output Optocouplers DC INPUT, High Vceo, 4CH
₹61.08
FOD814AS
FOD814AS
onsemi
Transistor Output Optocouplers OPTO LIGHTING
₹53.58
LTV817A-V
LTV817A-V
LITEON
Transistor Output Optocouplers P/C LTV817A-V STD. TYPE VDE
₹56.80
LTV817B-V
LTV817B-V
LITEON
Transistor Output Optocouplers P/C LTV817B-V STD. TYPE VDE
₹51.44
LTV-817S-TA
LTV-817S-TA
LITEON
Transistor Output Optocouplers Optocoupler
₹47.15
LTV-817S-B
LTV-817S-B
LITEON
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
₹47.15
LTV-817S-TA1-C
LTV-817S-TA1-C
LITEON
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
₹42.86
LTV-817S-TA1-D
LTV-817S-TA1-D
LITEON
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
₹42.86
LTV-817M
LTV-817M
LITEON
Transistor Output Optocouplers Optocoupler
₹43.93
LTV-817B
LTV-817B
LITEON
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
₹63.23
LTV-817D
LTV-817D
LITEON
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
₹61.08
LTV-817S-A
LTV-817S-A
LITEON
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
₹47.15
LTV-817-A
LTV-817-A
LITEON
Transistor Output Optocouplers Optocoupler Phototrans
₹43.93
LTV-817C
LTV-817C
LITEON
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin
₹43.93
LTV-817S-D
LTV-817S-D
LITEON
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
₹47.15
LTV-817S-TA1-A
LTV-817S-TA1-A
LITEON
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
₹42.86
LTV-817S-C
LTV-817S-C
LITEON
Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
₹47.15
SFH6156-2
SFH6156-2
Vishay Semiconductors
Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
₹56.80
PC81710NIP1B
PC81710NIP1B
Sharp Microelectronics
Transistor Output Optocouplers Photocoupler
₹118.94
LTV-814HM
LTV-814HM
LITEON
Transistor Output Optocouplers Optocoupler
₹18.96
LTV-814HS-TA
LTV-814HS-TA
LITEON
Transistor Output Optocouplers Optocoupler
₹25.61
TCLT1002
TCLT1002
Vishay Semiconductors
Transistor Output Optocouplers Phototransistor Out
₹55.72
PS2801C-1-V-F3-A
PS2801C-1-V-F3-A
Renesas Electronics
Transistor Output Optocouplers BV = 2500Vr.m.s. -55C +100C
₹97.51
PC367N2J000F
PC367N2J000F
Sharp Microelectronics
Transistor Output Optocouplers 200-400% CTR ranked Ic mA 1.0 to 2.0
₹112.52
PC3H710NIP1H
PC3H710NIP1H
Sharp Microelectronics
Transistor Output Optocouplers
₹114.66
PC365NJ0000F
PC365NJ0000F
Sharp Microelectronics
Transistor Output Optocouplers Low IfHigh CMR PC355NJ0000F
₹129.66
PC355NJ0000F
PC355NJ0000F
Sharp Microelectronics
Transistor Output Optocouplers Photocoupler DC Input
₹116.81
SFH610A-4X008T
SFH610A-4X008T
Vishay Semiconductors
Transistor Output Optocouplers H. Relblty 5300 Vrms 160-320% CTR
₹142.52
SFH610A-4X001
SFH610A-4X001
Vishay Semiconductors
Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
₹46.61
SFH610A-4X016
SFH610A-4X016
Vishay Semiconductors
Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
₹48.76
PC814X1CSZ9F
PC814X1CSZ9F
Sharp Microelectronics
Transistor Output Optocouplers
₹57.87
PC817XNNSZ1B
PC817XNNSZ1B
Sharp Microelectronics
Transistor Output Optocouplers
₹63.23
PC123XNYSZ1B
PC123XNYSZ1B
Sharp Microelectronics
Transistor Output Optocouplers
₹83.58
PC451J00000F
PC451J00000F
Sharp Microelectronics
Transistor Output Optocouplers Photocoupler
₹205.75
PC81713NIP1B
PC81713NIP1B
Sharp Microelectronics
Transistor Output Optocouplers
₹129.66
PC123X2YUP1B
PC123X2YUP1B
Sharp Microelectronics
Transistor Output Optocouplers
₹77.15
PC817X1NSZ1B
PC817X1NSZ1B
Sharp Microelectronics
Transistor Output Optocouplers
₹73.93
PC817X3NSZ1B
PC817X3NSZ1B
Sharp Microelectronics
Transistor Output Optocouplers
₹78.22
PC817X2NIP1B
PC817X2NIP1B
Sharp Microelectronics
Transistor Output Optocouplers
₹66.44
PC817X2NSZ1B
PC817X2NSZ1B
Sharp Microelectronics
Transistor Output Optocouplers
₹77.15
PC817X4NSZ1B
PC817X4NSZ1B
Sharp Microelectronics
Transistor Output Optocouplers
₹77.15
PC817X1NIP1B
PC817X1NIP1B
Sharp Microelectronics
Transistor Output Optocouplers
₹77.15
PC452J00000F
PC452J00000F
Sharp Microelectronics
Transistor Output Optocouplers Photocoupler Darlington Output
₹217.53
PC817X1CSP9F
PC817X1CSP9F
Sharp Microelectronics
Transistor Output Optocouplers
₹43.93
PC81712NSZ1B
PC81712NSZ1B
Sharp Microelectronics
Transistor Output Optocouplers
₹123.23
PC3H4J00001H
PC3H4J00001H
Sharp Microelectronics
Transistor Output Optocouplers
₹111.45
SH
PC817X2CSP9F
Sharp Microelectronics
Transistor Output Optocouplers
₹43.93
FOD817A3S
FOD817A3S
onsemi
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4
₹41.79
BPC-1009
BPC-1009
American Bright LED
Transistor Output Optocouplers 4 PINS TRANSISTOR OUTPUT OPTOCOUPLERS (MIN.200-MAX.400)
₹49.29
BPC-1008
BPC-1008
American Bright LED
Transistor Output Optocouplers 4 PINS TRANSISTOR OUTPUT OPTOCOUPLERS (MIN.130-MAX.260)
₹76.08
LTV-827S-TA1-B
LTV-827S-TA1-B
LITEON
Transistor Output Optocouplers DC INPUT, 2CH
₹69.66
LI
LTV-827S-TA1-D
LITEON
Transistor Output Optocouplers DC INPUT, 2CH
₹23.15
LI
LTV-827S-TA1-C
LITEON
Transistor Output Optocouplers DC INPUT, 2CH
₹23.15
LI
LTV-827S-TA1-A
LITEON
Transistor Output Optocouplers DC INPUT, 2CH
₹24.44
140816140410
140816140410
Wurth Elektronik
Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 Standard
₹38.57
140817140410
140817140410
Wurth Elektronik
Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard
₹28.93
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