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Description
TLP521-2GBDual Channel Optocoupler CTR=100 600 Dual CH Optocoupler Specifications Number of Channels 2 Voltage Isolation 5300Vrms Current Transfer Ratio (Min) 50% @ 5mA Current Transfer Ratio (Max) 600% @ 5mA Rise Fall Time (Typ) 4s, 3s Input Type DC Output Type Transistor Voltage Output (Max) 55V Current Output Channel 50mA Voltage Forward (Vf) (Typ) 1. 15V Current DC Forward (If) (Max) 50 mA Vce Saturation (Max) 400mV Operating Temperature 30C ~ 100C Mounting
Dual Channel Optocoupler CTR=100-600
Dual CH Optocoupler
Specifications
|
Number of Channels
|
2
|
|
Voltage - Isolation
|
5300Vrms
|
|
Current Transfer Ratio (Min)
|
50% @ 5mA
|
|
Current Transfer Ratio (Max)
|
600% @ 5mA
|
|
Rise / Fall Time (Typ)
|
4µs, 3µs
|
|
Input Type
|
DC
|
|
Output Type
|
Transistor
|
|
Voltage - Output (Max)
|
55V
|
|
Current - Output / Channel
|
50mA
|
|
Voltage - Forward (Vf) (Typ)
|
1.15V
|
|
Current - DC Forward (If) (Max)
|
50 mA
|
|
Vce Saturation (Max)
|
400mV
|
|
Operating Temperature
|
-30°C ~ 100°C
|
|
Mounting Type
|
Through Hole
|
|
Package / Case
|
8-DIP (0.300", 7.62mm)
|
|
Supplier Device Package
|
8-DIP
|
Additional Information
| Device | Optocoupler |
| Type | 2 Channel |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026