Anti-Pulse Thick Film Chip Resistors
Anti-Pulse
Thick Film Chip Resistors
Type:
ERJ T06, T08, T14
ERJ T14L
Features
●
Anti-Pulse
characteristics
High pulse characteristics achieved by the optimized trimming specifications (ERJT06, T08, T14)
●
Further high pulse characteristics achieved by trimming-less specifications (ERJT14L)
●
High reliability
Metal glaze thick film resistive element and three layers of electrodes
●
Suitable for both reflow and flow soldering
●
High power … 0.25W : 0805 inch / 2012 mm size (ERJT06)
0.33W : 1206 inch / 3216 mm size (ERJT08)
0.50W : 1210 inch / 3225 mm size (ERJT14, ERJT14L)
●
Reference Standards…IEC 60115-8, JIS C 5201-8, EIAJ RC-2134B
●
AEC-Q200 qualified
●
RoHS compliant
■
As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions,
Please see Data Files
Explanation of Part Numbers
●
ERJT06,
T08, T14 Type
1
2
3
4
5
6
7
8
9
10
11
E
Product Code
Thick Film
Chip Resistors
R
J
T
0
6
J
1
0
0
V
Size, Power Rating
Code
Inch
Power R.
T06
0805
0.25 W
T08
1206
0.33 W
T14
1210
0.5 W
Resistance Tolerance
Code
J
Tolerance
±5%
Code
V
U
Packaging Methods
Packaging
Punched Carrier Taping
4 mm pitch, 5,000 pcs.
Part No.
ERJT06
ERJT08
Embossed Carrier Taping
ERJT14
4 mm pitch, 5,000 pcs.
Resistance Value
The first two digits are significant figures of resistance
and the third one denotes number of zeros following.
Example: 222→2.2 kΩ
●
ERJT14L
Type
1
2
3
4
5
6
7
7
8
9
10
11
E
Product Code
Thick Film
Chip Resistors
R
J
T
1
4
L
M
1
0
0
U
Size, Power Rating
Code Inch Power R.
T14 1210
0.5 W
Product specifications
Code Specifications
L
Trimming-less
Resistance Tolerance
Code
K
M
Tolerance
±10 %
±20 %
Code
U
Packaging Methods
Packaging
Part No.
Embossed Carrier Taping
ERJT14L
4 mm pitch, 5,000 pcs.
Resistance Value
The first two digits are significant figures of resistance
and the third one denotes number of zeros following.
Example: 222→2.2 kΩ
½
Please contact us for 2012 (mm) and 3216 (mm) size trimming-less types.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
06 Nov. 2015
Anti-Pulse Thick Film Chip Resistors
Construction
Protective coating
a
Alumina substrate
Electrode (Inner)
W
Dimensions in mm (not to scale)
L
t
b
Electrode
(Between)
Part No.
(inch size)
ERJT06
(0805)
L
2.00
Dimensions (mm)
W
1.25
±0.10
a
0.25
±0.20
b
0.40
±0.20
t
0.60
±0.10
Mass (Weight)
[g/1000 pcs.]
4
10
16
±0.20
Thick film
resistive element
Electrode (Outer)
ERJT08
+0.05
+0.05
±0.20
±0.20
±0.10
0.50
0.60
3.20
–0.20
1.60
–0.15
0.40
(1206)
ERJT14
±0.20
±0.20
±0.20
±0.20
±0.10
ERJT14L
3.20
2.50
0.35
0.50
0.60
(1210)
Ratings
Part No.
(inch size)
ERJT06
(0805)
ERJT08
(1206)
ERJT14
(1210)
ERJT14L
(1210)
Power Rating
at 70 °C
(W)
0.25
Limiting
Element
(1)
Voltage
(V)
150
Maximum
Overload
(2)
Voltage
(V)
200
Resistance
Tolerance
(%)
±5
Resistance
Range
(Ω)
1 to 1 M
(E24)
1 to 1 M
(E24)
1 to 1 M
(E24)
1 to 1 M
(E12)
T.C.R.
–6
(×10 /°C)
Less than 10
Ω
: –100 to +600
Less than 33
Ω
: ±300
More than 33
Ω
: ±200
Less than 10
Ω
: –100 to +600
More than 10
Ω
: ±200
Less than 10
Ω
: –100 to +600
More than 10
Ω
: ±200
Less than 10
Ω
: –100 to +600
More than 10
Ω
: ±200
Category
Temperature
Range
(°C)
–55 to +155
0.33
200
400
±5
–55 to +155
0.50
200
400
±5
±10
±20
–55 to +155
0.50
200
400
–55 to +155
(1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=
√
Power Rating
×
Resistance Values, or Limiting Element Voltage
listed above, whichever less.
(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5
×
RCWV or max. Overload Voltage listed above whichever less.
Rated Load (%)
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the figure on the right.
–55 °C
100
80
60
40
20
0
–60 –40 –20
70 °C
155 °C
0
20
40
60
80 100 120 140 160 180
Ambient Temperature (°C)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
06 Nov. 2015
Anti-Pulse Thick Film Chip Resistors
Limiting Power Curve
●
In rush pulse Characteristic
Pulse duration :
t
Pp
Limiting
Power
0
Period time : 10 s
Test cycle : 1000 cycles
Spec
: Resistance value = within ±5%
: Anti-Pulse Thick Film Chip Resistors (ERJT14L Type)
: Anti-Pulse Thick Film Chip Resistors (ERJT Type)
: Thick Film Chip Resistors (ERJ Type)
●
ERJT06
(0805 inch/2012 mm size)
100
●
ERJT08
(1206 inch/3216 mm size)
100
●
ERJT14,ERJT14L
(1210 inch/3225 mm size)
1000
100
10
1
1
Limiting Power : Pp (W)
Limiting Power : Pp (W)
10
10
1
1
10
100
Pulse duration
t
(msec)
1000
1
1
Limiting Power : Pp (W)
10
100
Pulse duration
t
(msec)
1000
10
100
Pulse duration
t
(msec)
1000
½
Please contact us for 2012 (mm) and 3216 (mm) size trimming-less types.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
06 Nov. 2015
Mouser Electronics
Authorized Distributor
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