8

2

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

NTC Thermistors

Temperature Sensor and Compensation 0402 (1005) Size

0201/0402/0603/0805 sized Chip NTC Thermistors

have a unique inner construction and nickel barrier

terminations which provide excellent solderability

and high stability in the application environment.

s Features

1. Excellent solderability and high stability in

environment

2. Excellent long-term aging stability

3. High accuracy in resistance and B-Constant

4. Reflow soldering possible

5. Provide flexibility to use the smaller size version

in certain circuits because of same B-Constant in

the same resistance.

6. NCP series are recognized by UL/cUL

(UL1434, File No. E137188).

s Applications

1. Temperature compensation for transistor, IC and

crystal oscillator in mobile communications

2. Temperature sensor for rechargeable batteries

3. Temperature compensation of LCD

4. Temperature compensation in general use of electric

circuits

Electrode

(Ag System + Ni Plating + Sn Plating)

0.25

±0.10

0.25

±0.10

1.0

±0.05

(in mm)

Part Number

Resistance

(25

°C)

(ohm)

B-Constant

(25-50

°C)

(K)

B-Constant

(25-80

°C)

(Reference Value) (K)

B-Constant

(25-85

°C)

(Reference Value) (K)

B-Constant

(25-100

°C)

(Reference Value) (K)

Permissive Operating

Current (25

°C)

(mA)

Rated Electric

Power (25

°C)

(mW)

Typical Dissipation

Constant (25

°C)

(mW/

°C)

NCP15XC220p03RC

22

3100

±3%

3126

3128

3136

6.70

100

1

NCP15XC330p03RC

33

3100

±3%

3126

3128

3136

5.50

100

1

NCP15XC470p03RC

47

3100

±3%

3126

3128

3136

4.60

100

1

NCP15XC680p03RC

68

3100

±3%

3126

3128

3136

3.80

100

1

NCP15XF101p03RC

100

3250

±3%

3282

3284

3296

3.10

100

1

NCP15XF151p03RC

150

3250

±3%

3282

3284

3296

2.50

100

1

NCP15XM221p03RC

220

3500

±3%

3539

3545

3560

2.10

100

1

NCP15XM331p03RC

330

3500

±3%

3539

3545

3560

1.70

100

1

NCP15XQ471p03RC

470

3650

±2%

3688

3693

3706

1.40

100

1

NCP15XQ681p03RC

680

3650

±3%

3688

3693

3706

1.20

100

1

NCP15XQ102p03RC

1.0k

3650

±2%

3688

3693

3706

1.00

100

1

NCP15XW152p03RC

1.5k

3950

±3%

3982

3987

3998

0.81

100

1

NCP15XW222p03RC

2.2k

3950

±3%

3982

3987

3998

0.67

100

1

NCP15XW332p03RC

3.3k

3950

±3%

3982

3987

3998

0.55

100

1

NCP15XM472p03RC

4.7k

3500

±2%

3539

3545

3560

0.46

100

1

NCP15XW472p03RC

4.7k

3950

±3%

3982

3987

3998

0.46

100

1

NCP15XW682p03RC

6.8k

3950

±3%

3982

3987

3998

0.38

100

1

NCP15XH103D03RC

10k

±0.5% 3380 ±0.7%

3428

3434

3455

0.31

100

1

NCP15XH103F03RC

10k

±1%

3380

±1%

3428

3434

3455

0.31

100

1

NCP15XH103p03RC

10k

3380

±1%

3428

3434

3455

0.31

100

1

NCP15XV103p03RC

10k

3900

±3%

3930

3934

3944

0.31

100

1

NCP15XW153p03RC

15k

3950

±3%

3982

3987

3998

0.25

100

1

NCP15XW223p03RC

22k

3950

±3%

3982

3987

3998

0.21

100

1

NCP15WL223p03RC

22k

4485

±1%

4537

4543

4557

0.21

100

1

NCP15WB333p03RC

33k

4050

±3%

4101

4108

4131

0.17

100

1

Continued on the following page.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

R44E.pdf

Feb.21,2011