R44E.pdf

Dec.17,2012

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

2

qProduct ID

wSeries

yResistance Tolerance

uIndividual Specifications

NTC Thermistors for Temp. Sensor and Compensation Chip Type

NC

NTC Thermistors Chip Type

D

F

E

J

P

±0.5%

±1%

±3%

±5%

03

Individual Specifications

Product ID

Code

Code

Series

Resistance Tolerance

Code

(Part Number)

tResistance

Expressed by three-digit alphanumerics. The unit is ohm (

Ω).

The first and second figures are significant digits, and the third

figure expresses the number of zeros which follow the two figures.

Structures and others are expressed by two figures.

102

103

104

Ex.

Ex.

1k

Ω

10k

Ω

100k

Ω

Code

Resistance

Standard Type

iPackaging

RA

RB

RC

RL

Plastic Taping 4mm Pitch (4000 pcs.)

Paper Taping 4mm Pitch (4000 pcs.)

Paper Taping 2mm Pitch (10000 pcs.)

Paper Taping 2mm Pitch (15000 pcs.)

Code

Packaging

Plated Termination Series

eDimensions (LgW)

03

15

18

21

Code

Dimensions (L

gW)

0.60

g0.30mm

1.00

g0.50mm

1.60

g0.80mm

2.00

g1.25mm

EIA

0201

0402

0603

0805

rTemperature Characteristics

XC

XF

XH

XM

XQ

XV

XW

WB

WD

WF

WL

WM

Code

Temperature Characteristics

Nominal B-Constant 3100

e3149K

Nominal B-Constant 3250

e3299K

Nominal B-Constant 3350

e3399K

Nominal B-Constant 3500

e3549K

Nominal B-Constant 3650

e3699K

Nominal B-Constant 3900

e3949K

Nominal B-Constant 3950

e3999K

Nominal B-Constant 4050

e4099K

Nominal B-Constant 4150

e4199K

Nominal B-Constant 4250

e4299K

Nominal B-Constant 4450

e4499K

Nominal B-Constant 4500

e4549K

y

J

e

18

w

P

r

XH

t

103

u

03

i

RB

NC

q