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SMR-4.000-B
Resonator, SMR Series, 4 MHz, ± 0.5%, ± 0.3%, 30 ohm
Image is for illustrative purposes only. Please refer to product description.
ManufacturerRALTRON
Manufacturer Part NoSMR-4.000-BCopy
Manufacturer Standard Lead Time18 weeks
Order Code
Full Reel4165976
Re-Reel4165838RL
Cut Tape4165838
Product RangeSMR Series
Your Part Number
8,925 In Stock
Need more?
8,925 Delivery in 3-4 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 5 | S$0.477 | S$2.38 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 5+ | S$0.477 (S$0.5199) |
| 50+ | S$0.380 (S$0.4142) |
| 250+ | S$0.344 (S$0.375) |
| 1000+ | S$0.317 (S$0.3455) |
| 2000+ | S$0.311 (S$0.339) |
Full Reel
| Quantity | Price (inc GST) |
|---|---|
| 4000+ | S$0.292 (S$0.3183) |
| 12000+ | S$0.274 (S$0.2987) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerRALTRON
Manufacturer Part NoSMR-4.000-BCopy
Manufacturer Standard Lead Time18 weeks
Order Code
Full Reel4165976
Re-Reel4165838RL
Cut Tape4165838
Product RangeSMR Series
Technical Datasheet
Frequency4MHz
Product RangeSMR Series
Resonant Frequency4MHz
No. of Pins3 Pin
Frequency Tolerance± 0.5%
Frequency Stability± 0.3%
Resonant Impedance30ohm
No. of Pins3Pins
Oscillator MountingSMD
Operating Temperature Min-25°C
Operating Temperature Max85°C
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Frequency
4MHz
Resonant Frequency
4MHz
Frequency Tolerance
± 0.5%
Resonant Impedance
30ohm
Oscillator Mounting
SMD
Operating Temperature Max
85°C
Product Range
SMR Series
No. of Pins
3 Pin
Frequency Stability
± 0.3%
No. of Pins
3Pins
Operating Temperature Min
-25°C
SVHC
No SVHC (04-Feb-2026)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85416000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.34