All Products
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Integrated Circuits (ICs)
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Connectors
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Discrete Semiconductors
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Capacitors
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Sensors
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- Magnetic Linear Sensors ICs
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- Specialized Sensors
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- Transducers
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- Ultrasonic Receivers
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- Vibration Sensors
- Resistors
- Isolators
- Board Mount Poser Supplies
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RF/IF & RFID
- RF/IF & RFID
- Attenuators
- Balun
- RF Accessories
- RF Amplifiers
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- RF Boards
- RF Demodulators
- RF Detectors
- RF Directional Coupler
- RF Front End
- RF Misc ICs and Modules
- RF Mixers
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- RF Power Controller ICs
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- RF Receivers
- RF Shields
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- RF Transceiver ICs
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- 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
QM4
Purchase
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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 | |
|---|---|
| Threaded/Unthreaded | Threaded |
| Length | 31.75mm |
| Length - Overall | 1.250 31.75mm 1 1/4 |
| Diameter - Outside | 0.563 (14.30mm) 9/16 |
| Between Board Height | 0.500 12.70mm 1/2 |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 7 Weeks |
| Material | Neoprene Rubber, Steel Insert |
| Series | Richco, QM |
| Feature | Vibration Dampening |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Type | Round Standoff |
| Color | Black |
| Gender | Male, Male |
| Plating | Zinc |
| Screw Thread | #8-32 |
See Relate Datesheet