Ntc Thermistors, Radial Leaded, Standard Precision

• Installation Type: Through Hole
• Sensing Type: Resistive
• Contact: Contact
• Output Signal Type: Analog Type
• Production Process: Epoxy Coated
• Material: Chip and PVC Insulation
• Model NO.: MF5A-2
• Measuring Medium: Temperature
• IP Rating: IP65
• Certification: RoHS
• Customized: Customized
• Color: Black
• Conductor: Tinned Cooper
• Brand: Jingpu Sensor
• Resistance Value: Customization
• Beta Value: Customization
• Transport Package: Neutral Packing
• Trademark: J. P. Sensor
• Origin: Hefei, Anhui
• HS Code: 8533400000
• Production Capacity: 50000PCS/Year

Product Description

NTC Thermistor, Radial leaded, standard precision is made of NTC chip, epoxy resin and lead wire. Wire material changeable according to our requirement.
Usual will be 28-32 AWG wire and PVC, PTFE, or enamel insulation.


Product Construction

QUICK REFERENCE DATA
PARAMETER	VALUE	UNIT
Resistance value at 25ºC	3.3 to 470K	Ω
Tolerance on R25-Value	±2; ±3; ±5	%
B25/85-Value	2880 to 4570	K
Tolerance on B25/85 -value	±0.5 to ±3	%
Operating temperature range: At zero power dissipation; continuously At zero power dissipation; for short periods	-40 to +125 ≤150	ºC
Response time (in oil)	≈ 1.2	s
Thermal time constant	15	s
Dissipation factor (for information only)	7 8.5	mW/K
Maximum power dissipation at 55ºC	500	mW
Weight	≈ 0.3	g

FEATURES
 • Accuracy over a wide temperature range
 • High stability over a long life
 • Excellent price/performance ratio
 • RoHS compliant, available with or without exemption
 • UL recognized, file E148885
 • Mounting: radial

APPLICATIONS
 • Temperature measurement, compensation, sensing and control in consumer and industrial applications

DESCRIPTION
 These thermistors have a negative temperature coefficient. The part consists of a NTC chip, soldered between two tin plated copper wires. It has a gray base coating and is color band coded. The coating has no specified insulation properties.

PACKAGING
 The thermistors are packed in bulk or tape on reel; see part numbers and relevant packaging quantites.

RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R₂₅ AT 100

Toper (ºC)	PART NUMBER  JP100E3101***	PART NUMBER  JP100E3151***	PART NUMBER  JP100E3221***	PART NUMBER  JP100E3331***	PART NUMBER  JP100E3471***	PART NUMBER  JP100E3681***	TCR (%/K)	△R/R due to Btol.(%)
-40	2193	3289	4824	7236	10305	14910	-5.75	4.99
-35	1652	2478	3635	5452	7766	11235	-5.57	4.51
-30	1256	1884	2763	4144	5902	8540	-5.40	4.05
-25	962.5	1444	2117	3176	4524	6545	-5.24	3.61
-20	743.6	1115	1636	2454	3495	5057	-5.08	3.19
-15	579.0	868.5	1274	1911	2721	3937	-4.93	2.78
-10	454.2	681.2	999.1	1499	2135	3088	-4.78	2.38
-5	358.8	538.2	789.4	1184	1686	2440	-4.64	2.01
0	285.4	428.2	628.0	942.0	1342	1941	-4.51	1.64
5	228.6	342.9	502.9	754.4	1074	1554	-4.38	1.29
10	184.2	276.4	405.3	608.0	866.0	1253	-4.25	0.95
15	149.4	224.1	328.7	493.1	702.2	1016	-4.13	0.62
20	121.9	182.8	268.2	402.2	572.9	828.8	-4.01	0.31
25	100.0	150.0	220.0	330.0	470.0	680.0	-3.90	0.00
30	82.49	123.7	181.5	272.2	387.7	561.0	-3.80	0.30

 NTC Thermistor, Radial leaded, standard precision

Product Photo

Ensure suitability of thermistor through reliability testing during the design-in phase. The thermistors should be evaluated taking into consideration worst-case conditions.
Store thermistors only in original packing. Do not open the package prior to processing.
Storage conditions in original packaging: Storage temperature -25ºC ... +45ºC, relative humidity≤75% annual mean. Maximum 95% dew precipitation is inadmissible.
Avoid contamination of thermistors surface during storage, handling and processing.
Avoid storage of thermistor in harmful environment with effect on function on long-term operation.

Use thermistor within the following period after delivery.
--- Through-hole devices (housed and leaded NTCs): 24hours
--- Motor protection sensors, glass-encapsulated sensors and probe assemblies: 24 months
Leadless NTC thermistors for pressure contacing: 12 months.
NTC Thermistor, Radial leaded, standard precision


Production Process


Jingpu Certification


Any need, pls feel free contact with us.
Contact person: Wendy Sun