SI4438-B1C-FM

SI4438-B1C-FM
Mfr. #:
SI4438-B1C-FM
Manufacturer:
Silicon Labs
Description:
RF Transceiver +20/-124 dBm sub-GHz transmitter
Lifecycle:
New from this manufacturer.
Datasheet:
SI4438-B1C-FM Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
SI4438-B1C-FM more Information SI4438-B1C-FM Product Details
Product Attribute
Attribute Value
Manufacturer:
Silicon Laboratories
Product Category:
RF Transceiver
RoHS:
Y
Type:
Sub-GHz
Frequency Range:
425 MHz to 525 MHz
Maximum Data Rate:
500 kb/s
Modulation Format:
FSK, GFSK, OOK
Supply Voltage - Min:
1.8 V
Supply Voltage - Max:
3.6 V
Supply Current Receiving:
14 mA
Supply Current Transmitting:
75 mA
Output Power:
20 dBm
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Interface Type:
SPI
Package / Case:
QFN-20
Packaging:
Tray
Sensitivity:
- 124 dBm
Series:
SI4438
Brand:
Silicon Labs
Mounting Style:
SMD/SMT
Product Type:
RF Transceiver
Factory Pack Quantity:
490
Subcategory:
Wireless & RF Integrated Circuits
Tradename:
EZRadioPRO
Unit Weight:
0.000582 oz
Tags
SI4438-B1, SI4438-B, SI4438, SI443, SI44, SI4
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    B***s
    B***s
    BY

    Sent quickly without damage, but the inner diameter in the description was 6mm., and sent 5mm., already on the handles of variable resistors are not worn.

    2019-04-26
    E***o
    E***o
    RU

    I order the second time. Everything comes. Everything works as stated.

    2019-02-15
    S***y
    S***y
    RU

    All ok. The mycruxes look like new ones.

    2019-04-12
    V***k
    V***k
    UA

    Delivery 23 day, goods yakisniy, garny and yakisniy print. The seller shvidko reviews the goods, the seller at the top of the shelf. I recommend that the seller has the decree shop on ali.

    2019-04-03
Part # Mfg. Description Stock Price
SI4438-B1C-FM
DISTI # V36:1790_06534057
Silicon Laboratories IncRF Transceiver FSK/OOK/GFSK 3.3V 20-Pin QFN EP Tray
RoHS: Compliant
0
  • 490000:$2.2550
  • 245000:$2.2560
  • 49000:$2.3710
  • 4900:$2.5510
  • 490:$2.5800
SI4438-B1C-FM
DISTI # V99:2348_06534057
Silicon Laboratories IncRF Transceiver FSK/OOK/GFSK 3.3V 20-Pin QFN EP Tray
RoHS: Compliant
0
  • 1:$3.2084
SI4438-B1C-FMR
DISTI # 336-4757-1-ND
Silicon Laboratories IncIC RF TXRX+MCU ISM<1GHZ 20-VFQFN
Min Qty: 1
Container: Cut Tape (CT)
2470In Stock
  • 100:$2.3843
  • 25:$2.4796
  • 1:$2.5800
SI4438-B1C-FMR
DISTI # 336-4757-6-ND
Silicon Laboratories IncIC RF TXRX+MCU ISM<1GHZ 20-VFQFN
Min Qty: 1
Container: Digi-Reel®
2470In Stock
  • 100:$2.3843
  • 25:$2.4796
  • 1:$2.5800
SI4438-B1C-FM
DISTI # SI4438-B1C-FM-ND
Silicon Laboratories IncIC RF TXRX+MCU ISM<1GHZ 20VFQFN
Min Qty: 1
Container: Tray
335In Stock
  • 1000:$2.1809
  • 100:$2.3843
  • 25:$2.4796
  • 1:$2.5800
SI4438-B1C-FMR
DISTI # 336-4757-2-ND
Silicon Laboratories IncIC RF TXRX+MCU ISM<1GHZ 20VFQFN
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2500:$2.1809
SI4438-B1C-FM
DISTI # 49X9783
Silicon Laboratories IncRF TRANSCEIVER, 425-525MHZ, QFN-20,Frequency Min:425MHz,Frequency Max:525MHz,RF / IF Modulation:FSK, GFSK, MSK, OOK,Data Rate:500Kbps,Receiving Current:14mA,RF IC Case Style:QFN,No. of Pins:20Pins,Supply Voltage Min:1.8V,RoHS Compliant: Yes
RoHS: Compliant
0
  • 500:$2.0600
  • 250:$2.1300
  • 100:$2.5300
  • 50:$2.9200
  • 25:$3.1200
  • 10:$3.5600
  • 1:$4.1100
SI4438-B1C-FMR
DISTI # 634-SI4438-B1C-FMR
Silicon Laboratories IncRF Transceiver +20/-124 dBm sub-GHz transmitter
RoHS: Compliant
0
  • 1:$2.3800
  • 10:$2.3300
  • 25:$2.2900
  • 50:$2.2500
  • 100:$2.2000
  • 250:$2.1700
SI4438-B1C-FM
DISTI # 634-SI4438-B1C-FM
Silicon Laboratories IncRF Transceiver +20/-124 dBm sub-GHz transmitter
RoHS: Compliant
0
  • 1:$2.5800
  • 10:$2.5200
  • 25:$2.4700
  • 50:$2.4200
  • 100:$2.3800
  • 250:$2.3300
  • 500:$2.2800
  • 1000:$2.1800
SI4438-B1C-FMSilicon Laboratories Inc 490
    SI4438-B1C-FM
    DISTI # 2414381
    Silicon Laboratories IncRF TRANSCEIVER, 425-525MHZ, QFN-20
    RoHS: Compliant
    0
    • 100:$3.5700
    • 25:$3.7100
    • 1:$3.8600
    SI4438-B1C-FM
    DISTI # 2414381
    Silicon Laboratories IncRF TRANSCEIVER, 425-525MHZ, QFN-20
    RoHS: Compliant
    0
    • 1000:£1.7800
    • 500:£1.8600
    • 250:£1.8900
    • 100:£1.9500
    • 50:£1.9700
    • 25:£2.0200
    • 10:£2.0500
    • 1:£2.3900
    SI4438-B1C-FMSilicon Laboratories Inc+20dBm Si4438 EZRadioPRO 425-525MHz Transceiver - ChinaShort Lead Time
    • 1:$2.2700
    SI4438-B1C-FMRSilicon Laboratories Inc+20dBm Si4438 EZRadioPRO 425-525MHz Transceiver - ChinaShort Lead Time
    • 1:$2.2700
    Image Part # Description
    SI4438-C2A-GM

    Mfr.#: SI4438-C2A-GM

    OMO.#: OMO-SI4438-C2A-GM

    RF Transceiver TXRX SubG +20/-124dBm
    SI4438-B1C-FMR

    Mfr.#: SI4438-B1C-FMR

    OMO.#: OMO-SI4438-B1C-FMR

    RF Transceiver +20/-124 dBm sub-GHz transmitter
    SI4438DY-T1-GE3

    Mfr.#: SI4438DY-T1-GE3

    OMO.#: OMO-SI4438DY-T1-GE3

    MOSFET RECOMMENDED ALT 781-SI4126DY-T1-GE3
    SI4438DY-T1-E3

    Mfr.#: SI4438DY-T1-E3

    OMO.#: OMO-SI4438DY-T1-E3-VISHAY

    IGBT Transistors MOSFET 30V 36A 7.8W
    SI4438-B1C-ZM1R

    Mfr.#: SI4438-B1C-ZM1R

    OMO.#: OMO-SI4438-B1C-ZM1R-1190

    New and Original
    SI4438-BIC-FMR

    Mfr.#: SI4438-BIC-FMR

    OMO.#: OMO-SI4438-BIC-FMR-1190

    New and Original
    SI4438DY

    Mfr.#: SI4438DY

    OMO.#: OMO-SI4438DY-1190

    New and Original
    SI4438DY-T1-GE3

    Mfr.#: SI4438DY-T1-GE3

    OMO.#: OMO-SI4438DY-T1-GE3-VISHAY

    MOSFET N-CH 30V 36A 8-SOIC
    SI4438-C2A-GMR

    Mfr.#: SI4438-C2A-GMR

    OMO.#: OMO-SI4438-C2A-GMR-SILICON-LABS

    RF Transceiver Sub GHz transceiver +20dBm -124dBm
    SI4438-C2A-GM

    Mfr.#: SI4438-C2A-GM

    OMO.#: OMO-SI4438-C2A-GM-SILICON-LABS

    RF Transceiver Sub GHz transceiver +20dBm -124dBm
    Availability
    Stock:
    Available
    On Order:
    2000
    Enter Quantity:
    Current price of SI4438-B1C-FM is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
    Reference price (USD)
    Quantity
    Unit Price
    Ext. Price
    1
    $2.58
    $2.58
    10
    $2.52
    $25.20
    25
    $2.47
    $61.75
    50
    $2.42
    $121.00
    100
    $2.38
    $238.00
    250
    $2.33
    $582.50
    500
    $2.28
    $1 140.00
    1000
    $2.18
    $2 180.00
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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