No.: E20001













Version: V1

Date: 2019/12/24

TCTR

C&B Electronics Shenzhen Co.,Ltd
|

| resi@cbeureka.com | Tel:0755-83981080/83981010

www.resistor.today

Structure & Features

Dimensions

（mm)

● The resistive element on the alumina substrate is protected by insulation

glass, which lead to good mechanical strength and reliability;

● Regardless of the resistance, the thickness of the resistor is constant;

● The three-layer structure electrode ensures good solderability and resistance

to soldering heat;

● AEC-Q200 qualified;

● Some models comply with the UL 1434 standard;

● The operating temperature of some models can be up to 150

℃.

TCTR0805

TCTR0603

TCTR0402

Model

L

W

t

b

Package Quantity

2.00±0.20

1.25±0.20

0.55±0.10

0.40±0.20

5,000pcs

1.60±0.15

0.80±0.15

0.50±0.10

0.30±0.20

1.00±0.05

0.50±0.05

0.35±0.05

0.25+0.05-0.10

10,000pcs

Parameter

TCTR0805

TCTR0603

TCTR0402

≒1.3 mW/℃

≒2.5sec

5mW

130mW

≒1.2 mW/℃

≒2.0sec

120mW

-40~+125

℃

≒1.1 mW/℃

≒1.5sec

110mW

±1%,±2%,

±3%,±5%,±10%

±1%,±2%,

±3%,±5%

B Value(25

℃/85℃)

Standard Resistance Range(25

℃)

TCTR0805 (Ω)

TCTR0603 (Ω)

TCTR0402 (Ω)

High reliability, tight temperature detection tolerance

AEC-Q200 qualified

NTC Chip Thermistor

Protective Layer of Insulation Glass

External Coating

Internal Coating

The Resistive Element

Internal Electrode

High Purity Alumina Substrate

Model

Tolerance

B Value

Tolerance

δ

≦1.5mW/℃

Coefficient of

Heat Release

τ

≦5.0sec

Thermal Time

Constant

Maximum

Working Power

Rated Power

Operating

Temp. Range

L

W

t

b

b