Product Details
Mini Lug NTC Surface Mount Temperature Sensor 3.2×12.3mm Head
Miniature insulated chip thermistor with a negative temperature
coefficient soldered to AWG#30 silver plated copper and insulated
cables, and mounted inside a mini lug tin plated copper barrel.
FEATURES:
- Fast time response for surface applications compared to industry
standard NTC lug sensors
- Reduced thermal gradient, due to the use of small dimensions and copper conductor, allowing for an accurate surface
temperature measurement
- The sensor is not suitable for being permanently in contact with
water or liquids
- Small size connector and small lug ring tongue terminal, allowing
for temperature Minsing at locations where only limited space is
available
- AEC-Q200 qualified available
Specification | R25℃ (KΩ) | B25/50℃ (K) | Disspation constant | Thermal time constant | Operating temp. range |
SJMF□-□280-301□ | 0.3 | 2800 |
ln still air 2.1~15mW/℃ |
ln still air 25~65s |
-40~150℃ |
SJMF□-□338/350-202□ | 2 | 3380/3500 |
SJMF□-□327/338-502□ | 5 | 3270/3380 |
SJMF□-□327/338-103□ | 10 | 3270/3380 |
SJMF□-□347/395-103□ | 10 | 3470/3950 |
SJMF□-□395-203□ | 20 | 3950 |
SJMF□-□395/399-473□ | 47 | 3950/3990 |
SJMF□-□395/399-503□ | 50 | 3950/3990 |
SJMF□-□395/399-104□ | 100 | 3950/3990 |
SJMF□-□420/425-204□ | 200 | 4200/4250 |
SJMF□-□440-474□ | 470 | 4400 |
SJMF□-□445/453-145□ | 1400 | 4450/4530 |
The sizes above are for reference only. Different encapsulation and
electrical parameter can be custom made as requirement.
Company Profile
Hefei Minsing Automotive Electronic Co., Ltd. is Chinese leading NTC manufacturer, starting researching and
developing thermal sensitive ceramic powder ,chipping , elements,
and sensors from 1994 . After many years constant efforts , we now
achieved mature chipping craft and mass scale production . The
variety models of our precise thermistor elements used extensively
in household electrical appliances , Auto. electronics , electrical
instruments , telecom equipments , medical apparatus, industry
meters and military devices .

In the new globalization age, basing on our improvement in chipping
manufacturing craft , the increasing demands from global Auto.
field , as well as our constant investment in different kinds of
thermistor and sensor products , we are now providing products as
well as technical supports to European major Auto. brands , to big
global players of household electrical appliances , to famous
American medical apparatus companies as well .
Minsing established self-owned production and researching base in
2004 . Locating at No.212 Xiangzhang Road of High & New
Tech.Zone in Hefei ,Minsing now owns a provincial grade institute
named Anhui Minsing Sensitive Components Institute , and a Joint
Sensitive Material Lab collaborate with China most famous technical
university USTC .

Minsing Commits to growth to Chinese most important temperature
sensor production and researching base, making Minsing famous brand
at home and abroad .
