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HomeProductsRF/IF and RFIDBalunBALF-SPI2-01D3
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BALF-SPI2-01D3 - STMicroelectronics

Manufacturer Part Number
BALF-SPI2-01D3
Manufacturer
STMicroelectronics
Allelco Part Number
32D-BALF-SPI2-01D3
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
BALUN 868MHZ-928MHZ 50/50 6UFBGA
Package
6-UFBGA, FCBGA
Data sheet
1.BALF-SPI2-01D3.pdf ...

HTML Datasheet

BALF-SPI2-01D3.pdf

PCN Packaging

Label 17/Jan/2019.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 109710
  • Unit Price: $0.314
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.314 $0.31
10+ $0.252 $2.52
30+ $0.225 $6.75
100+ $0.192 $19.20
500+ $0.168 $84.00
1000+ $0.159 $159.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

BALF-SPI2-01D3 Tech Specifications
STMicroelectronics - BALF-SPI2-01D3 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - BALF-SPI2-01D3

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Series -  
Return Loss (Min) 10dB  
Phase Difference 7°  
Package / Case 6-UFBGA, FCBGA  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Insertion Loss (Max) 2.1dB  
Impedance - Unbalanced/Balanced 50 / 50Ohm  
Frequency Range 868MHz ~ 928MHz  
Base Product Number BALF  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

BALF-SPI2-01D3

Manufacturer

STMicroelectronics

Introduction

Balun (Balanced-to-Unbalanced) device for RF/IF and RFID applications

Product Features and Performance

Operates in the 868MHz to 928MHz frequency range

Provides a balanced-to-unbalanced transformation

Low insertion loss of 2.1dB (max)

Precise phase difference of 7°

Minimum return loss of 10dB

Balanced and unbalanced impedance of 50Ohm

Product Advantages

Compact 6-UFBGA, FCBGA package

Surface mount design for easy integration

RoHS3 compliant

Key Technical Parameters

Frequency Range: 868MHz to 928MHz

Insertion Loss (Max): 2.1dB

Phase Difference: 7°

Return Loss (Min): 10dB

Impedance Unbalanced/Balanced: 50Ohm / 50Ohm

Quality and Safety Features

RoHS3 compliant

Compatibility

Suitable for RF/IF and RFID applications

Application Areas

RF/IF circuits

RFID systems

Product Lifecycle

Currently available

No information on discontinuation or replacements

Key Reasons to Choose This Product

Excellent RF performance with low insertion loss and precise phase balance

Compact surface mount package for easy integration

RoHS3 compliance for environmental safety

Suitable for a wide range of RF/IF and RFID applications

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics BALF-SPI2-01D3

Product Attribute BALF-SPI2-02D3 BALF-SPI-01D3 BALF-NRG-01D3 BALF-CC26-05D3
Part Number BALF-SPI2-02D3 BALF-SPI-01D3 BALF-NRG-01D3 BALF-CC26-05D3
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Base Product Number - DAC34H84 MAX500 ADS62P42
Phase Difference - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Return Loss (Min) - - - -
Series - - - -
Frequency Range - - - -
Insertion Loss (Max) - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Impedance - Unbalanced/Balanced - - - -

BALF-SPI2-01D3 Datasheet PDF

Download BALF-SPI2-01D3 pdf datasheets and STMicroelectronics documentation for BALF-SPI2-01D3 - STMicroelectronics.

HTML Datasheet
BALF-SPI2-01D3.pdf
PCN Packaging
Label 17/Jan/2019.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BALF-SPI2-01D3 Image

BALF-SPI2-01D3

STMicroelectronics
32D-BALF-SPI2-01D3

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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