OPB350C125Z [TT Electronics]

Name: OPB350C125Z
Brand: TT Electronics
SKU: OPB350C125Z
Availability: InStock

Part No:

OPB350C125Z

Category:

Optical Sensors

Manufacturer:

TT Electronics

Description:

The OPB350/OCB350 series liquid sensors are designed for clear tubes with outside diameters of 1/16", 1/8", 3/16", or 1/4". They can detect fluid presence and tube absence with added circuitry.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Lead Soldering Temperature

260°C

Operating Temperature

-40°C ~ +85°C

Storage Temperature

-40°C ~ +100°C

Collector Dc Current

50mA

Collector Emitter Dark Current Max

100 nA

Collector Emitter Saturation Voltage

0.4V

Collector Emitter Voltage

24V or 30V

LED Forward Voltage

1.7V

Led Forward Dc Current

50mA

Led Peak Forward Current

1A

Led Power Dissipation

100mW

Led Reverse Current Max

100µA

Led Reverse Dc Voltage

2V

Output Power Dissipation

100mW

Products Detail

The OPB350 series liquid sensor works with clear tubes of specified diameters, identifying fluid present, no fluid present, and no tube present states. Clear liquid causes maximum phototransistor current, dark liquid causes minimum current, bubbles cause signal variation, and no tube gives intermediate current. The OPB350L series has leads for PCB mounting, while OPB350W features 26 AWG wires for remote mounting. The OCB350 series includes automatic calibration circuitry with preset trip levels, four status LEDs, adjustable load resistance (2.5K, 9.6K, 27K Ohms), and a reset/clear pin for remote calibration. OCB350 kits include an OPB350L sensor, PCBoard, interface cable (OCB100-MC24), and necessary electronics for sensing transmissive or opaque fluids.

Key Features

Can identify liquid in clear tubes of 1/16", 1/8", 3/16", 1/4" outside diameter
Opaque plastic housing enhances ambient light rejection
PCB mount or 24" (610 mm) 26 AWG wires
Multiple output states (fluid present, no fluid present, no tube present)
Clear liquid: max current
dark liquid: min current
bubbles: signal variation
no tube: intermediate
OPB350L: PCB mount
OPB350W: remote mount
OCB350: automatic calibration
Self-calibration circuitry
Four status LEDs
Adjustable load resistance (~2.5K, ~9.6K, ~27K Ohms)
Reset/Clear pin for remote calibration
Includes OPB350L, PCBoard, OCB100-MC24 cable

Application scenarios

Non-contact fluid sensing
IV fluid
Oils and other petroleum products
Colored fluids
Toner fluids
Water

Documents

Product FAQ

1. Is OPB350C125Z available for RFQ?

Yes. OPB350C125Z by TT Electronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for OPB350C125Z?

Pricing for OPB350C125Z can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of OPB350C125Z?

OPB350C125Z is a TT Electronics Optical Sensors with Collector Emitter Saturation Voltage: 0.4V and Collector Emitter Dark Current Max: 100 nA. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for OPB350C125Z?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can OPB350C125Z be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to OPB350C125Z?

Yes. If OPB350C125Z is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics Optical Sensors parts or compatible alternatives.

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