NTCLE305E4...SB

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Vishay BCcomponents

Revision: 24-Jan-2022

1

Document Number: 29076

For technical questions, contact: nlr@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

NTC Thermistors, 2-Point Micro Chip Sensor Insulated Leads

LINKS TO ADDITIONAL RESOURCES

FEATURES

• Flexible insulated leads for special mounting or

assembly

• Miniature sized very fast reacting

• Accurate over a wide temperature range

• High stability over a long life

• Exceptional withstanding in thermal shocks

• AEC-Q200 qualified

• Fulfills the ELV 2000/53/EC

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

Temperature

measurement,

sensing

and

control

in

automotive and industrial applications

DESCRIPTION

These thermistors consist of a micro NTC ceramic chip

soldered between two ETFE insulated AWG #32 solid silver

plated nickel leads. The thermistor body is coated with a

ocher colored insulating lacquer.

PACKAGING

The thermistors are packed in cardboard boxes; the

smallest packing quantity is 1000 pieces.

MARKING

The components are not marked.

DESIGN-IN SUPPORT

For complete curve computation, please visit:

www.vishay.com/thermistors/ntc-curve-list/.

MOUNTING

Important mounting and handling instructions: see

www.vishay.com/doc?29222

By soldering or welding in any position.

The parts can be potted in suitable resins.

QUICK REFERENCE DATA

PARAMETER

VALUE

UNIT

Resistance value

at 25

°C

2.06K to 10K

Ω

Tolerance on

R25-value

± 1.92; ± 2.19

%

B25/85-value

3511 to 3984

K

Tolerance on B25/85

± 0.5 to ± 1

%

Temperature accuracy between 25 °C

and 85 °C

± 0.5

°C

Operating temperature range

-40 to +125

°C

Maximum power dissipation at 55 °C

50

mW

Dissipation factor

δ

(in still air)

≈ 0.8

mW/K

Response time

(in stirred air)

(in oil)

≈ 3

≈ 0.7

s

Minimum dielectric withstanding

voltage between leads termination

and coated body

100

VRMS

Weight

≈ 0.05

g

333

DDD3 D

3D Models

Design Tools

Related

Documents

Available

DIMENSIONS in millimeters

TMAX.

BMAX.

LL1

L2

Ø DMAX.

Ø d

1.6

1.6

41.0 ± 1

5.0 ± 1

5.0 ± 1

0.40

0.20 ± 0.01

T

B

L

1

L

D

d

L

2