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KOYO Compact Universal Incremental Rotary Encoder TRD-J40-SS
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Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
Popular Compatible Models
Output Voltage("H"):[(Supply Voltage) -2.5 V] or more
Output Voltage("L"):0.4 V or lower
Output Current(Sink "L"):Up to 30 mA
Output Current(Source "H"):Up to 10 mA
Why Global Buyers Choose O&Kmarts
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Become an O&Kmarts Partner:
- Gain priority supply support
- Access exclusive pricing and discounts
- Share strategic market insights
- Optimize inventory flow across global markets
- Create mutual value for partners of all sizes
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Q: How can I unsubscribe from marketing emails?
A: To unsubscribe from marketing emails, you can click on the "Unsubscribe" link located at the bottom of the email. This will allow you to opt out of receiving further marketing communications from us.
Q: What should I do if I receive a damaged or defective product?
A: In the rare event that you receive a damaged or defective product, please contact our customer service immediately. We will assist you in resolving the issue by arranging a return, replacement, or repair, depending on the circumstances.
Q: Are the actual colors of the products consistent with the pictures?
A: We do our best to ensure the accuracy of product images. However, due to variations in display devices and lighting conditions, there may be slight differences in actual colors. We provide detailed color descriptions to assist you in making better choices.
Customer reviews
May 20, 2026
Bonnie BakerExceptional service! Everything ran like a well-oiled machine and right on time. Big applause for Control Central!Helpful?(1)(0)May 11, 2026
James KroppWe’re excited to get started on your order!Helpful?(1)(0)Jul 21, 2024
Brett BarratGot my product (a zone control board) quick and it was packaged very well. All round good experience.Helpful?(1)(0)Jun 20, 2023
Tristan PohlerThey proposed a $5 discount, but it didn’t appear as I completed my purchase.Helpful?(1)(0)Mar 09, 2022
Anonymous userAll was ok! No problems whatsoever.Helpful?(0)(0)
