Mini Epoxy Precision NTC Thermistor with PVC Twin Insulated Leads
DESCRIPTION
These sensors consist of small NTC chip soldered between stranded AWG #30, 105 °C resistant, PVC (UL2651).Terminations are solder dipped. They are lacquered and insulated with a black epoxy coating.
FEATURES
• High adhesive strength between the PVC wire and the encapsulating lacquer
• Accurate down to ± 0.3 °C
• High stability over a long life
• Small body of maxΦ3×10 mm for easy installation
APPLICATIONS
• Temperature measurement, Minsing, and control
• On battery packs, heat-sinks, tubing, enclosures, etc.
MARKING
Black lacquered body without additional mark
PACKAGING
The thermistors are packed in cardboard boxes; the smallest packing quantity is 100 units.
MOUNTING
By soldering the wire end, or crimping connector. The body can be inserted in a tube, free in air, tape attached or glued.Not intended for fluid immersed applications or continuous contact with water. Not for potting in hard material or over-molding applications.
DESIGN-IN SUPPORT
• Other R/T curves available on request
• The lead length can be customized
• Connectors can be added to the wire end
Specification Explain:
SJ MF 5A-5 -3470 -502 F
① ② ③ ④ ⑤ ⑥
① Minsing Co.,Ltd
② NTC thermistor
③ Epoxy coating type 5A-5 series
④ B value(B 25/50℃) Example: 3470:B 25/50℃: 3470
⑤ Standard resistance value at 25℃(R25℃):
Example:502:R25℃ 5KΩ,103:R25℃ 10KΩ ,104:R25℃ 100KΩ
⑥ R25℃ interchangeability precision:
F(±1%); G(±2%); H(±3%); J(±5%); K(±10%)
Specification:
| Specification | R25℃ (KΩ) | B25/50℃ (K) | Disspation constant | Thermal time constant | Operating temp. range |
| SJMF5A-□-347/395/385-202□ | 2 | 3470/3950/3850 | ln still air ≥ 2.1mW/℃ | ln still air ≤ 15s | -40～+150℃ |
| SJMF5A-□-327/347/395-502□ | 5 | 3270/3470/3950 |
| SJMF5A-□-338/347/390-103□ | 10 | 3380/3470/3900 |
| SJMF5A-□-395/420/405-473□ | 47 | 3950/4200/4050 |
| SJMF5A-□-395/420/405-503□ | 50 | 3950/4200/4050 |
| SJMF5A-□-395/348-152□ | 1.5 | 3950/3480 |
| SJMF5A-□-397/418-104□ | 100 | 3970/4180 |
| SJMF5A-□-453-105□ | 1000 | 4530 |
□ R25℃ interchangeability precision , B value precision ±1% ±2% ±3% ±5%
B value among 3000-4500K,and R25℃ among 0.5KΩ-2000KΩ MF5A can be custom designed.
FAQ:
1. Are you a factory or trading company?
We are a factory founded in 1994 and have over 28 years’ OEM and international trading experience.
2. What’s your main product?
Our main products are NTC Thermistor and Temperature sensor.
3. Any certification of your company or product?
We have certificates of ISO 9001:2015, IATF16949:2016, CE, UL, REACH, RoHS.
4. Which countries have your product been exported to ?
We have exported our product to over 30 countries , such as Germany,America,Poland, Filand,Canada, Spain, Italy, Sweden,France,Russia,Denmark,Netherland,Thailand,Turkey,Brazil, Mexico, Iran, U.A.E , Korea, Argentina etc.
5. Can I visit your factory?
We have over 7000 square meters of workspace and sincerely welcome your business visit.
6. Do you accept OEM or ODM?
Of course.
7. Any quality guarantee or after-sales service?
If any quality complaint , we will give out solution within 5 days.
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