PS2561BL-1-F3-Q-A
Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD
Images are for reference only.
· Free Samples Available
· Alternate Part Support
· PCB Assembly (PCBA)
· IC Programming Services
Parameters
Dist. Version
Technical Documentation
| ECCN | EAR99 |
| HTSUS |
|
| MSL | 1 (Unlimited @ ≤ 30°C/85% RH) |
| REACH Compliance | REACH SVHC Free |
| RoHS Status | RoHS 3 Compliant (Pb-Free) |
Possible Alternative Parts
Part Number:PS2561DL-1Y-F3-Q-A
Manufacturer:CEL
Availability:0
Pricing$0.18
SkyChip No.:VZ51Y-PS2561DL-1Y-F3-Q-ATR
Substitution Analysis:The PS2561DL-1Y-F3-Q-A is a highly compatible, drop‑in replacement and should be the preferred choice. As a derivative from the same manufacturer (CEL), it matches the original part ... View More
Part Number:PS2561DL2-1Y-F3-Q-A
Manufacturer:CEL
Availability:0
Pricing$0.21
SkyChip No.:8373K-PS2561DL2-1Y-F3-Q-ATR
Substitution Analysis:Direct substitution is acceptable. The two models are identical in core isolation and output specifications, including a 5000Vrms isolation voltage, 50mA output current, 80V withstand voltage, and a ... View More
Part Number:PS2561BL-1-A
Manufacturer:Renesas Electronics Corporation
Availability:0
Pricing$0.38
SkyChip No.:46211-PS2561BL-1-AT
Part Number:PS2561BL-1-F3-A
Manufacturer:CEL
Availability:0
Pricing$0.34
SkyChip No.:01FXB-PS2561BL-1-F3-ATR
Part Number:FOD817A3S
Manufacturer:onsemi
Availability:0
Pricing$0.38
SkyChip No.:2DUUI-FOD817A3ST
Substitution Analysis:The FOD817A3S is compatible with the original PS2561BL-1-F3-Q-A in basic parameters such as package, isolation voltage, and output current. However, its current transfer ratio (CTR) range is lower ... View More
Part Number:FOD817AS
Manufacturer:onsemi
Availability:74
Pricing$0.44
SkyChip No.:IKHUZ-FOD817AST
Substitution Analysis:The substitution is conditionally viable, with the core limitation being its output voltage capability. The FOD817AS is compatible with the original part in basic functions such as channel count ... View More
| Part Number | Manufacturer | Availability | Pricing | SkyChip No. |
|---|---|---|---|---|
| PS2561DL-1Y-F3-Q-A | CEL | 0 | $0.18 | VZ51Y-PS2561DL-1Y-F3-Q-ATR |
The PS2561DL-1Y-F3-Q-A is a highly compatible, drop‑in replacement and should be the preferred choice. As a derivative from the same manufacturer (CEL), it matches the original part ... View More | ||||
| PS2561DL2-1Y-F3-Q-A | CEL | 0 | $0.21 | 8373K-PS2561DL2-1Y-F3-Q-ATR |
Direct substitution is acceptable. The two models are identical in core isolation and output specifications, including a 5000Vrms isolation voltage, 50mA output current, 80V withstand voltage, and a ... View More | ||||
| PS2561BL-1-A | Renesas Electronics Corporation | 0 | $0.38 | 46211-PS2561BL-1-AT |
| PS2561BL-1-F3-A | CEL | 0 | $0.34 | 01FXB-PS2561BL-1-F3-ATR |
| PS2561BL2-1-A | CEL | 0 | $0.44 | J1XE3-PS2561BL2-1-AT |
| FOD8173S | onsemi | 0 | $0.55 | QSBSZ-FOD8173ST |
| FOD8173SD | onsemi | 0 | $0.43 | E25XP-FOD8173SDTR |
| FOD817A3S | onsemi | 0 | $0.38 | 2DUUI-FOD817A3ST |
The FOD817A3S is compatible with the original PS2561BL-1-F3-Q-A in basic parameters such as package, isolation voltage, and output current. However, its current transfer ratio (CTR) range is lower ... View More | ||||
| FOD817A3SD | onsemi | 0 | $0.48 | 9HCJB-FOD817A3SDTR |
| FOD817AS | onsemi | 74 | $0.44 | IKHUZ-FOD817AST |
The substitution is conditionally viable, with the core limitation being its output voltage capability. The FOD817AS is compatible with the original part in basic functions such as channel count ... View More | ||||
Scheduled for Discontinuance
New Arrivals at SkyChip
MOQ
1(Multiples: 1)
Ships From
Shenzhen (Primary) or Hong Kong
Lead Time
To Be Determined
Packaging
Tape & Reel

339 pcs Fresh Stock,March 6
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2000 | $0.2715 | $542.9760 |
| 6000 | $0.2618 | $1570.7520 |
| 10000 | $0.2579 | $2579.1400 |
* All prices are exclusive of tax, for reference only, and subject to change.
Supply Chain Inventory
239 In Stock
Stock Status
Confirmed
Supply Source
Independently Sourced
Lead Time to SkyChip
3 Business Days
* These inventory figures are provided by our partners and are subject to change with a delay.
Delivery & Payment








Datasheet