50 Ω STMicroelectronics Surface Mount Chip Balun

This image is representative of the product range

View all Chip Baluns
Bulk discount available

Subtotal (1 pack of 50 units)*

PHP603.90

(exc. VAT)

PHP676.35

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 17,250 unit(s) shipping from March 02, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
50 - 50PHP12.078PHP603.90
100 - 950PHP11.716PHP585.80
1000 +PHP11.364PHP568.20

*price indicative

Packaging Options:
RS Stock No.:
163-9757
Distrelec Article No.:
304-37-457
Mfr. Part No.:
BALF-NRG-02D3
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Unbalance Impedance

50Ω

Product Type

Chip Balun

Balance Impedance

50Ω

Maximum Insertion Loss

1.85dB

Mount Type

Surface Mount

Pin Count

4

Maximum Frequency

2.5GHz

Minimum Operating Temperature

-40°C

Minimum Frequency

2400MHz

Maximum Operating Temperature

105°C

Package Type

CSPG

Standards/Approvals

No

Length

1.385mm

Series

BALF-NRG-02D3

Baluns use ST’s process integrating high-quality RF passive components on a single glass substrate. As well as balanced/unbalanced conversion, they can also integrate a matching network in a footprint smaller than 1 mm² for the complete function. ST's latest balun-the 1.2 mm² footprint BALF-NRG-02D3-is customized for our BlueNRG-1 and new BlueNRG-2 transceivers, reducing RF complexity and providing optimized link budget

This device is an ultra-miniature balun which integrates matching network and harmonics filter. Matching impedance has been customized for the BlueNRG ST transceiver. The BALF-NRG-02D3 uses STMicroelectronics IPD technology on non-conductive glass substrate which optimizes RF performance

50 Ω nominal input / conjugate match to BlueNRG device

Low insertion loss

Low amplitude imbalance

Low phase imbalance

Related links