SDTR1103-HF2 - X/Y axis SMD Transponder Coil for NFC applications 13.56MHz / 1-20uH / 5.4x2.8x2.85mm

L (µH)Q MinHeight (mm)Length (mm)Width (mm)Freq. (kHz)DCR (Ω) MaxToleranceSRF (MHz) Min
20202.511.83.6135601.32±10%25
1202.511.83.6135600.286±10%25
2202.511.83.6135600.4345±10%25
3202.511.83.6135600.506±10%25
6202.511.83.6135600.704±10%25
Showing 1 - 5 of 5 items
Characteristics

X/Y axis SMD Transponder Coil for NFC applications                            

The SDTR1103-HF2 Series of Surface Mount ferrite wound inductor is the best solution when high electrical and mechanical performance is needed.Its length and cross sectional area are optimized to achieve the maximum sensitivity in the coil axis.The construction of the coil offer high mechanical performance due to the plastic base and ferrite laminate.
 
  • High stability in temperature
  • Operation temperature (-40ºC to +85 ºC)
  • Good mechanical performance.
  • Drop test: more than 500 times x 1 meter.
  • Taped & Reel: 3000pcs / reel.

Applications

  • RFID readers at 13.56MHz.
  • NFC applications at 13.56MHz.

 

Samples: MOQ 5 units.

L (uH)ToleranceQ MinFrequency (kHz)DCR (Ω) MaxSRF (MHz) MinLength (mm)Width (mm)Height (mm)
SDTR1103-HF2-0001K 1 ±10% 20 13560 0.286 25 11.8 3.6 2.5
SDTR1103-HF2-0002K 2 ±10% 20 13560 0.4345 25 11.8 3.6 2.5
SDTR1103-HF2-0003K 3 ±10% 20 13560 0.506 25 11.8 3.6 2.5
SDTR1103-HF2-0006K 6 ±10% 20 13560 0.704 25 11.8 3.6 2.5
SDTR1103-HF2-0020K 20 ±10% 20 13560 1.32 25 11.8 3.6 2.5
Dimensions

Packaging

Reel dimensions Tape dimensions PARTS/REEL
A B C D E W  P P0   P1  D  
330 50 13 30.4 24.4 24 8 4 2 2.7 0.3 3000

 

All dimensions in mm. 

PAD LAYOUT

SDTR1103 Pad layout

SOLDERING

Recommended reflow profile.

 

Reflow soldering, vapour-phase soldering. A maximum soldering temperature of 260ºC during 10 s should not be exceed for (see recommended soldering profile with maximum and minimum temperature-time).

 

 

The reflow condition recommended is according to the machine used by our company. Big differences will arise as a result of the type of machine, reflow conditions, method, etc used.