B57619C473J60

56 05/02
SMD NTC thermistors with silver palladium termination
Temperature Measurement
Applications
Temperature measurement and compensation in
hybrid circuits
data systems
telecom systems
automotive electronics
Features
Silver palladium termination (AgPd)
Cost-effective
Suitable for wave and reflow soldering
Options
Alternative resistance ratings and resistance tolerance
< 5% available on request
Delivery mode
Cardboard tape, 180-mm reel, PU: 4000 pcs
+: J for
R
N
/R
N
= ± 5 %
Kfor
R
N
/R
N
= ± 10 %
Mfor
R
N
/R
N
= ± 20 %
Climatic category (IEC 60068-1)
Max. power at 25
°C (on PCB) P
25
Resistance tolerance R
N
/R
N
Rated temperature T
N
B value tolerance B/B
Dissipation factor (on PCB)
δ
th
1)
Thermal cooling time constant (on PCB) τ
c
1)
Heat capacity C
th
1)
55/125/21
180
± 5 %, ± 10 %, ± 20 %
25
± 3 %
approx. 3
approx. 4
approx. 12
mW
°C
mW/K
s
mJ/K
R
25
No. of R/T
characteristic
B
25/50
K
B
25/85
K
B
25/100
K
Ordering code
10 k 1010 3470 3510 3530 B57619C0103+060
22 k 1008 3480 3550 3560 B57619C0223+060
47 k 2001 3860 3890 3920 B57619C0473+060
Dimensions in mm
Approx. weight 6 mg
Termination
0,35±0,15
0,8±0,15
1,6±0,15
TNT0396-Y
0,9 max.
1) Depends on mounting situation
B57619
C619
SMD NTC Thermistors with Silver Palladium Termination, Size 0603
57 05/02
Reliability data
SMD NTC thermistors are tested in accordance with IEC 60068. The parts are mounted on a
standardized PCB in accordance with IEC 60539-1.
Test Standard Test conditions
R
25
/R
25
(typical)
Remarks
Storage in
dry heat
IEC
60068-2-2
JIS C 0021
Storage at upper
category temperature
T: (125
± 2) °C
t: 1000 h
< 3 %
Storage in damp
heat, steady state
IEC
60068-2-3
JIS C 0022
Temperature of air: (40
± 2) °C
Relative humidity of air:
(93 +2/3) %
Duration: 21 days
< 3 % No visible
damage
Rapid temperature
cycling
IEC
60068-2-14
JIS C 0025
Lower test temperature: 55
°C
Upper test temperature: 125
°C
Number of cycles: 10
< 3 %
Endurance P
max
: 180 mW
T: (65
± 2) °C
t: 1000 h
< 5 %
Solderability IEC
60068-2-58
JIS C 0054
Solderability:
(215
± 3) °C / (3 ± 0,3) s
(235
± 5) °C / (2 ± 0,2) s
Resistance to soldering heat:
(260
± 5) °C / (10 ± 1) s
95 % of
terminations
wetted
Resistance drift
after soldering
Reflow soldering profile
Wave soldering profile
< 5 %
B57619Temperature Measurement
C619
SMD NTC Thermistors with Silver Palladium Termination, Size 0603
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne aus-
drückliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elek-
troindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG
oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe ent-
halten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft ein-
zuholen.
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without
EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics
Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa-
tives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.

B57619C473J60

Mfr. #:
Manufacturer:
EPCOS / TDK
Description:
NTC Thermistors 47Kohms
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet