| Price | Negotiation |
| MOQ | 1000PCS |
| Delivery Time | 10-15 days |
| Brand | LINKUN |
| Place of Origin | China |
| Certification | CQC ROHS |
| Model Number | NTC 2K OHM 202M |
| Packaging Details | 1000PCS/Bag |
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 100,000 pieces/month |
| Resislance range(Ω ) | 2000 OHM | Rated Vallle(K) | 3950 |
| Usage | Temperature Sensor | Place of Origin | China |
| Thermal dissipation coefficient | 4 5mWt/℃ | Packaging Details | 1000PCS/Bag |
| Period Of Storage | One year | Model Number | NTC 2K OHM 202M |
| Supply Ability | 100,000 pieces/month | Certification | CQC ROHS |
| Brand Name | LINKUN | Payment Terms | T/T, L/C, Western Union |
| Type | MF11/MF12 NTC Thermistor | Time Constant | ≤30 seconds |
| Price | Negotiation | Delivery Time | 10-15 days |
| Minimum Order Quantity | 1000PCS | Temperature Range | -35~+125℃ |
| Rated Power | 450mW | Allowable Tolerance(%) | ±5%,±10%,±20% |
NTC
2K
Euro
202M
5MM
Automotive
Detection
Type
Temperature
Compensation
Type
Thermistor
Resistance:
5Ω
to
500000Ω
B
value:
2600K
to
4750K
Tolerance:
±5%
±10%
±15%
±20%
Coated:
Epoxy
Type:
Compensation
NTC
Time
constant:
≤30S
Measuring
power
≤0.1mW
Rated
power:
450mW
The
operating
temperature
range
is
-35
~
+125
℃
Thermal
dissipation
coefficient:
About
4
5mWt/℃
Description
Common-precision
temperature
measurement,
temperature
compensation
in
measuring
equipments
and
electronic
circuit.
Temperature
compensation
NTC
Thermistor
MF11
series
is
in
resin
coated
pin
wire
form
and
has
higher
temperature
coefficient,it
can
be
widely
applied
in
temperature
compensation
of
many
semiconductor
and
Ics
that
have
temperature
coefficient
and
require
temperature
compensation,
to
reach
stability
in
wider
temperature
range.Temperature
Compensation
NTC
Thermistor.
The
MF11
series
of
NTC
Thermistors
is
designed
for
temperature
measurement
and
the
temperature
compensation
of
measurement
instruments
and
electronic
circuits.
Features
1.
MF11
series
in
the
form
of
radial
resin
coated
form.
2.
Broad
range
of
resistance:
5Ω
to
500000Ω
3.
Standard
tolerances:
±5%
±10%
±15%
±20%
4.
Rated
power:0.45W
5.
Good
consistency.
6.
Operating
temperature
range:
-35
~
+125℃
7.
Wide
choice
of
B
values
8.
B
Value
tolerance:
±10%
9.
Dissipation
Constant
≥6.0mW/°C
10.
Time
Constant
of
≤30
seconds
11.
Long-term
Stability
and
Reliability
12.
Good
level
of
Tolerance
and
Interchangeability
Applications
Temperature
measurement,
temperature
compensation
in
measuring
equipments
and
transistor
circuit.
•Conversion
power
•Switch
mode
power
supply
•UPS
power
•Energy
saving
lights
•Ballast
•Electronic
circuit
•Power
supply
circuit
| Paramete | Value |
| Rated resistance and tolerance | Rated resistance and toleraSee followng table |
| B value and tolerance | See following table |
| Time constant | 30S |
| Thermal dissipation coefficient | 4 5mWt/℃ |
| Rated Power | 450mW |
| Temperature Range | -35~+125℃ |
|
Part No |
Rated zero- power resistance at 25℃ |
B value(25/50℃) |
||
|
Resislance range(Ω ) |
Allowable Tolerance(%) |
Rated Vallle(K) |
Allowable Toleran ce(%) |
|
| MF11 | 5-7 |
土
5 士 10 士 15 士 20 |
2600 | 士 10 |
| 8- 24 | 2800 | |||
| 25一119 | 3000 | |||
| 120- 359 | 3200 | |||
| 360- 1400 | 3600 | |||
| 1500- 5900 | 3950 | |||
| 6000- 12000 | 4050 | |||
| 13000-17000 | 4150 | |||
| 18000-44000 | 4250 | |||
| 45000- 79000 | 4300 | |||
| 80000- 144000 | 4400 | |||
| 145000-199000 | 4500 | |||
| 200000-299000 | 4600 | |||
| 300000-500000 | 4750 | |||
Reliability
Test
| Item | Requirements | Test Method |
| 1.Temp. Cycling Testing |
No visible mechanical damage. ΔRN / RN ≤20% (ΔR =∣RN-RN'∣) |
Ta:-40±3℃/ 30min→25±2℃/ 5min→ Tb:160±3℃/ 30min→25±2℃/ 5min Cycles: 5times After recovering 4~5 h under 25±2℃, the rated zero power resistance value RN' shall be measured. |
| 2.Electrical Cycling Testing |
Ambient temp. Range:25℃±2℃. Cycles: 2,000times On / Off: 5 s / 55 s Test Current: 7A After recovering 4~5h under 25±2℃, the rated zero power resistance value RN' shall be measured. |
|
| 3.LoadLife ( Endurance ) Testing |
Ambient temp. Range:25℃±2℃; 7A/ 1,000±24h After recovering 4~5 h under 25±2℃, the rated zero power resistance value RN' shall be measured. |
|
| 4. Humidity Testing |
No visible mechanical damage. ΔRN / RN ≤20% (ΔR =∣RN-RN'∣) |
Ambient temp. range : 40℃±2℃ R.H.:93±3% , Energized time:1000±24 h After recovering 4~5 h under 25±2℃, the rated zero power resistance value RN' shall be measured.
|
Contact Details:
Nancy Huang
Email: huangju@lk-ptc.com.
Tel/Whatsapp: +86 13423305709
Wechat: LinKun＿Nancy2013
QQ: 1078049901
