All Products
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Integrated Circuits (ICs)
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- Analog Multipliers & Dividers
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Connectors
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Discrete Semiconductors
- Discrete Semiconductors
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- Specialized Transistors
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Capacitors
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Sensors
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- Magnetic Linear Sensors ICs
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- Magnetic Switches
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- Multi Purpose Magnets
- Multifunction
- NTC Thermistors
- Occupancy Sensors
- Optical Motion Sensors
- Optical Sensors Remote Receiver
- Photodiodes
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- PTC Thermistors
- RTD
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- Solar Cells
- Solid State Thermostats
- Specialized Sensors
- Strain Gauges
- Thermocouple Temperature Sensors
- Tilt Switch Sensors
- Touch Sensors
- Transducers
- Transistor Optical Sensors
- Ultrasonic Receivers
- UV Sensors
- Vibration Sensors
- Resistors
- Isolators
- Board Mount Poser Supplies
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RF/IF & RFID
- RF/IF & RFID
- Attenuators
- Balun
- RF Accessories
- RF Amplifiers
- RF Antennas
- RF Boards
- RF Demodulators
- RF Detectors
- RF Directional Coupler
- RF Front End
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Multiplexers
- RF Power Controller ICs
- RF Power Dividers
- RF Receivers
- RF Shields
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules
- RF Transmitter
- RF Transmitters
- RFI & EMI Contacts
- RFI & EMI Materials
- RFID Accessories
- RFID Antennas
- RFID Boards
- RFID ICs
- RFID Reader Modules
- RFID Tags
- Circuit Protection
- Crystals
- Inductors
- Filters
RXEF250
Purchase
You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 10 Weeks |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Surface Mount | NO |
| Terminal Shape | WIRE |
| Operating Temperature | -40°C~85°C |
| Packaging | Bag |
| Published | 2005 |
| Series | PolySwitch®, RXEF |
| Size / Dimension | 0.819Dia x 0.118 T 20.80mmx3.00mm |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Number of Terminations | 2 |
| Type | Polymeric |
| Resistance | 130mOhm |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | 0.05-0.08 OHMS AT 20 DEG CEL |
| Packing Method | BULK |
| Approval Agency | CQC, CSA, TUV, UL |
| Operating Supply Voltage | 72V |
| Lead Spacing | 0.400 10.15mm |
| Current - Max | 40A |
| Hold Current | 2.5A |
| Thermistor Application | TEMPERATURE SENSING |
| Voltage - Max | 72V |
| Time to Trip | 15.6s |
| Resistance - Initial (Ri) (Min) | 50mOhm |
| Resistance - Post Trip (R1) (Max) | 130mOhm |
| Trip Current | 5A |
| Height Seated (Max) | 1.000 25.40mm |
| RoHS Status | ROHS3 Compliant |
See Relate Datesheet