This Part Number is suitable for use both in Automotive (AEC-Q200) and General applications.
Case Size [EIA] Termination Soldering Resistance [R25 - Ω] Tolerance [%] Material
0603 Ni/Sn Lead free 150000 20 P0
Beta [K] Beta Tolerance [%] Alpha [%/°C] Max Dissipation [W] Thermal Dissipation [mW/°C] Thermal Time [s] Series Detail
4220 3 -4.7 0.07 1 4 SMT 0603 NiSn NTC
NB21P00154MBF
SeriesSizeMaterial CodeResistanceToleranceSuffix: Packaging

NB = Ni/Sn Term*

* for lead free soldering

21 = 0603

12 = 0805

20 = 1206

H = ±3%*

J = ±5%

K = ±10%

M = ±20%

* for selected values

--_ Bulk (5000 pcs/bag)

BA: Plastic tape (180mm diam. reel, 3000 pcs/reel)*

BE: Plastic tape (1/2 reel, 1500pcs/reel)*

BC: Plastic tape (330mm diam. reel, 10,000 pcs/reel)*

BB: Cardboard tape (180mm diam. reel, 4000 pcs/reel)**

BF: Cardboard tape (1/2 reel , 2000 pcs/reel)**

BD: Cardboard tape (330mm diam. reel, 10,000 pcs/reel)**

* for NB20

** for NB12, NB21


This legend is Only for explain PartNumber parts, not for order or create specific PartNumber

PN structure example - For more specific information about full Part Numbers building see:
Catalog Series Datasheet - NB

rohs_lf
Thermistor 0603 case schema

EIA - 0603

millimeters [mm] inches [in]
L 1.6 ±0.2 0.063 ±0.008
W 0.8 ±0.2 0.031 ±0.008
T max. 1 0.039
t min. 0.2 0.008

For more specific information about Part Numbers Case Size see   Catalog Series Datasheet - NB