JK-SMD0603-004 PPTC DEVICES
Edition：A0
Part Number：Q/JKTD-24-004
Page No: 1 OF 4
Table1 :DIMENTION(Unit : mm)
Model
Marki
A
B
C
D
E
Min.
Max.
Min.
Max.
Min.
Max
Min.
Max.
JK-SMD0603-004
一
1.45
1.85
0.65
1.05
0.40
1.00
0.15
0.40
Table2 : PERFORM A N CE R ATI N GS:
Model Marking
V
max
(Vdc)
I
max
(A)
I
hold
@25℃
(A)
I
trip
@25℃
(A)
P
d
Typ
(W)
Maximum
Time To Trip
Resistance
Current
(A)
Time
(Sec)
R1
min
(Ω)
R1
max
(Ω)
JK-SMD0603-004
一
24.0 40 0.04 0.12 0.50 0.2 1.00 4.0 45.000
Table3:Test Conditons and
Standards
Item
Test Conditon
Standard
Initial Resistance
25
℃
4.00
～
45.000Ω
I
H
25
℃，
0.04A
，
60min
No Trip
T
trip
25
℃，
0.2A
≤1.0S
Trip endurance
24V
，
40A
，
60min
No arcing or burning
Operating Temperature
：
-40
℃
TO 85
℃
Packaging
：
tape ,5000pcs per bag
SHENZHEN JINRUI ELECTRONIC M ATERIAL CO.,LTD 6 F DISTRICT NO. 3000046 BLDG Hi-Tech SCIENCE &
INDUS T RY PA RK SHANGKENG COMMUNITY GUANLAN STREET BAOAN SHENZHEN
TEL
：
0755
－
26546327 26584158 FAX
：
0755
－
26546562
Web Site：www.jkpptc.com E-mail:customer@jkpptc.com
Terminal pad materials :Tin-Plated Nickle-copper
Terminal pad solderability : Meets EIA specification
RS 186-9E and ANSI/J-STD-002 Category 3.
Marking : Part identification 一 =004
JK-SMD0603-004 PPTC DEVICES
Edition：A0
Part Number：Q/JKTD-24-004
Page No: 2 OF 4
Solder reflow conditions
● Recommended reflow methods: IR, vapor phase
oven, hot air oven, N2 environment for lead-free.
● D
evices are not designed to be wave soldered to
the bottom side of the board.
● Recommended maximum paste thickness is
0.25mm (0.010inch).
● Devices can be cleaned using standard industry
methods and solvents.
● Soldering temprature profile meets RoHs leadfree
process.
Notes: If reflow temperatures exceed the recommended profile, devices may not meet the
performance requirements
SHENZHEN JINRUI ELECTRONIC M ATERIAL CO.,LTD 6 F DISTRICT NO. 3000046 BLDG Hi-Tech SCIE NCE &
INDUS T RY PA RK SHANGK ENG COMMUNITY GUANLAN STREET BAOAN SHENZHEN
TEL
：
0755
－
26546327 26584158 FAX
：
0755
－
26546562
Web Site：www.jkpptc.com E-mail:customer@jkpptc.com