232276361785
更新时间:2024-09-19 05:10:29
品牌:YAGEO
描述:Fixed Resistor, Metal Glaze/thick Film, 1W, 1780000ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512, CHIP, ROHS COMPLIANT
232276361785 概述
Fixed Resistor, Metal Glaze/thick Film, 1W, 1780000ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512, CHIP, ROHS COMPLIANT
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PDF下载GENERAL PURPOSE CHIP RESISTORS
RC2512
5%, 1%
RoHS compliant
Product specification
2
9
SERIES
2512 (RoHS Compliant)
RC
Chip Resistor Surface Mount
SCOPE
ORDERING INFORMATION - GLOBAL PART NUMBER & 12NC
This specification describes
RC2512 series chip resistors
with lead-free terminations made
by thick film process.
Both part numbers are identified by the series, size, tolerance, packing
type, temperature coefficient, taping reel and resistance value.
YAGEO BRAND ordering code
(
)
GLOBAL PART NUMBER PREFERRED
RC2512 X K - XX XXXX L
APPLICATIONS
( ) ( ) ( ) ( )
( )
5
( )
6
1
2
3
4
ꢀ All general purpose application
( )
1 TOLERANCE
F = ±1%
FEATURES
J = ±5% (for Jumper ordering, use code of J)
ꢀ Halogen Free Epoxy
( )
2 PACKAGING TYPE
ꢀ RoHS compliant
K = Embossed taping reel
- Products with lead free
terminations meet RoHS
requirements
( )
3 TEMPERATURE COEFFICIENT OF RESISTANCE
– = Base on spec
- Pb-glass contained in electrodes,
resistor element and glass are
exempted by RoHS
( )
4 TAPING REEL
07 = 7 inch dia. Reel
ꢀ Reducing environmentally
( )
5 RESISTANCE VALUE
hazardous wastes
There are 2~4 digits indicated the resistor value. Letter R/K/M is decimal point, no need
to mention the last zero after R/K/M, e.g.1K2, not 1K20.
ꢀ High component and equipment
reliability
Detailed resistance rules show in table of “Resistance rule of global part number”.
ꢀ Saving of PCB space
ꢀ None forbidden-materials used
(6) DEFAULT CODE
in products/production
Letter L is system default code for order only (Note)
Resistance rule of global part
number
ORDERING EXAMPLE
The ordering code of a RC2512
chip resistor, value 56 X with
±1% tolerance, supplied in 7-inch
tape reel is: RC2512FK-0756RL.
Resistance code rule
Example
0R
0R = Jumper
1R = 1 Ω
1R5 = 1.5 Ω
9R76 = 9.76 Ω
XRXX
(1 to 9.76 Ω)
NOTE
1. All our RSMD products meet RoHS
compliant and Halogen Free. "LFP" of
the internal 2D reel label mentions
"Lead Free Process"
XXRX
10R = 10 Ω
(10 to 97.6 Ω)
97R6 = 97.6 Ω
XXXR
(100 to 976 Ω)
100R = 100 Ω
2. On customized label, "LFP" or specific
symbol can be printed
XKXX
1K = 1,000 Ω
(1 to 9.76 KΩ)
9K76 = 9760 Ω
XMXX
1M = 1,000,000 Ω
(1 to 9.76 MΩ)
9M76= 9,760,000 Ω
www.yageo.com
Oct 20, 2009 V.4
Product specification
3
9
SERIES
2512 (RoHS Compliant)
RC
Chip Resistor Surface Mount
PHYCOMP BRAND ordering codes
Both GLOBAL PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp
brand products.
(
)
GLOBAL PART NUMBER PREFERRED
For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2.
12NC CODE
2322
(1)
XXX XXXXX L
Last digit of 12NC
Resistance decade (3)
( )
(2)
(3)
4
Last digit
EMBOSSED TAPE ON REEL (units) (2)
4,000
X
0.01 to 0.0976
0
7
8
9
1
2
3
4
5
6
TYPE/ START TOL.
RESISTANCE
RANGE
2512 IN (1)
(%)
X
0.1 to 0.976
X
1 to 9.76
PRC221
2322
±5%
±1%
-
1 to 22 MΩ
1 to 10 MΩ
0 Ω
762 60xxx
763 6xxxx
762 90000
X
10 to 97.6
100 to 976
1 to 9.76 K
PRC221 2322
Jumper 2322
X
X
(1) The resistors have a 12-digit ordering code starting with 2322.
X
10 to 97.6 K
(2) The subsequent 4 or 5 digits indicate the resistor tolerance and
packaging.
X
100 to 976 K
X
1 to 9.76 M
(3) The remaining 4 or 3 digits represent the resistance value with the
last digit indicating the multiplier as shown in the table of
“Last digit of 12NC”.
X
10 to 97.6 M
X
X
Example: 0.02
=
=
=
=
=
0200 or 200
3007 or 307
1008 or 108
3303 or 333
1006 or 106
(Note)
X
0.3
(4) Letter L is system default code for order only
X
1
ORDERING EXAMPLE
33 K
10 M
The ordering code of a PRC221 resistor, value 56 X with ±1% tolerance,
supplied in tape of 4,000 units per reel is: 232276365609L or
RC2512FK-0756RL.
X
NOTE
1. All our RSMD products meet RoHS compliant and Halogen Free. "LFP" of the internal 2D reel label mentions "Lead Free Process"
2. On customized label, "LFP" or specific symbol can be printed
www.yageo.com
Oct 20, 2009 V.4
Product specification
4
9
SERIES
2512 (RoHS Compliant)
RC
Chip Resistor Surface Mount
MARKING
RC2512
E-24 series: 3 digits
03
YNSC001
First two digits for significant figure and 3rd digit for number of zeros
Fig. 1 Value=10 KΩ
Both E-24 and E-96 series: 4 digits
00
YNSC004
First three digits for significant figure and 4th digit for number of zeros
Fig. 2 Value=10 KΩ
For further marking information, please see special data sheet “Chip resistors marking”.
CONSTRUCTION
The resistor is constructed on top
of a high-grade ceramic body.
OUTLINES
For dimension see Table 1
Internal metal electrodes are added
on each end to make the contacts to
the thick film resistive element. The
composition of the resistive element
is a noble metal imbedded into a
glass and covered by a second glass
to prevent environment influences.
The resistor is laser trimmed to the
rated resistance value. The resistor
is covered with a protective epoxy
coat, finally the two external
marking layer
overcoat
Primary glass layer
resistive layer
(Jumper chip is a conductor)
inner electrode
H
termination(Ni/matte tin)
ceramic substrate
I
2
overcoat
I
1
terminations (matte tin on Ni-
barrier) are added. See fig.3
W
DIMENSIONS
YNSC066
Table 1
L
TYPE
RC2512
Fig. 3 Chip resistor outlines
L (mm)
W (mm)
H (mm)
I1 (mm)
I2 (mm)
6.35 ± 0.10
3.10 ± 0.15
0.55 ± 0.10
0.60 ± 0.20
0.50 ± 0.20
www.yageo.com
Oct 20, 2009 V.4
Product specification
5
9
SERIES
2512 (RoHS Compliant)
RC
Chip Resistor Surface Mount
ELECTRICAL CHARACTERISTICS
FOOTPRINT AND SOLDERING
PROFILES
Table 2
For recommended footprint and
soldering profiles, please see the
special data sheet “Chip resistors
mounting”.
RC2512 1 W
CHARACTERISTICS
Operating Temperature Range
Maximum Working Voltage
Maximum Overload Voltage
Dielectric Withstanding Voltage
–55 °C to +155 °C
200 V
500 V
500 V
5% (E24) 1 Ω to 22 MΩ
Resistance Range
1% (E24/E96) 1 Ω to 10 MΩ
Zero Ohm Jumper < 0.05 Ω
1 Ω ≤ R ≤ 10 Ω
±200 ppm/°C
±200 ppm/°C
±100 ppm/°C
2 A
Temperature Coefficient
Jumper Criteria
10 MΩ < R ≤ 22 MΩ
10 Ω < R ≤ 10 MΩ
Rated Current
Maximum Current
10 A
PACKING STYLE AND PACKAGING QUANTITY
Table 3 Packing style and packaging quantity
PRODUCT TYPE
RC2512
PACKING STYLE
REEL DIMENSION
QUANTITY PER REEL
Embossed taping reel (K)
7" (178 mm)
4,000 units
NOTE
1. For embossed tape and reel specification/dimensions, please see the special data sheet “Packing” document.
FUNCTIONAL DESCRIPTION
POWER RATING
handbook, halfpage
RC2512 rated power at 70°C is 1 W
P
MLB206_2
(%P
rated
)
RATED VOLTAGE
100
50
0
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
V=√(P X R)
55
0
50 70
100
155
o
(
C)
T
amb
or max. working voltage whichever is less
Where
Fig. 4 Maximum dissipation (P) in percentage of rated power as a
function of the operating ambient temperature (T
V=Continuous rated DC or
AC (rms) working voltage (V)
)
amb
P=Rated power (W)
R=Resistance value (X)
www.yageo.com
Oct 20, 2009 V.4
Product specification
6
9
SERIES
2512 (RoHS Compliant)
RC
Chip Resistor Surface Mount
TESTS AND REQUIREMENTS
Table 4 Test condition, procedure and requirements
TEST
TEST METHOD
IEC 60115-1 4.8
PROCEDURE
REQUIREMENTS
Refer to table 2
Temperature
Coefficient of
Resistance
(T.C.R.)
At +25/–55 °C and +25/+125 °C
Formula:
R2–R1
T.C.R= ------------------------- ×106 (ppm/°C)
R1(t2–t1)
Where
t1=+25 °C or specified room temperature
t2=–55 °C or +125 °C test temperature
R1=resistance at reference temperature in ohms
R2=resistance at test temperature in ohms
IEC 60115-1 4.25.1
IEC 60068-2-2
Life/Endurance
At 70±5 °C for 1,000 hours, RCWV applied for
1.5 hours on, 0.5 hour off, still air required
±(1.0%+0.05 Ω) for 1% tol.
±(3.0%+0.05 Ω) for 5% tol.
<100 mΩ for Jumper
High
Temperature
Exposure/
Endurance at
Upper Category
Temperature
1,000 hours at 155±5 °C, unpowered
±(1.0%+0.05 Ω) for 1% tol.
±(2.0%+0.05 Ω) for 5% tol.
<50 mΩ for Jumper
MIL-STD-202G Method-106G
Moisture
Resistance
Each temperature / humidity cycle is defined at 8
hours, 3 cycles / 24 hours for 10d. with 25 °C /
65 °C 95% R.H, without steps 7a & 7b,
unpowered
±(0.5%+0.05 Ω) for 1% tol.
±(2.0%+0.05 Ω) for 5% tol.
<100 mΩ for Jumper
Parts mounted on test-boards, without
condensation on parts
Measurement at 24±2 hours after test conclusion
MIL-STD-202G Method-107G
Thermal Shock
-55/+125 °C
±(0.5%+0.05 Ω) for 1% tol.
±(1%+0.05 Ω) for 5% tol.
<50 mΩ for Jumper
Number of cycles required is 300. Devices
unmounted
Maximum transfer time is 20 seconds. Dwell time
is 15 minutes. Air – Air
IEC60115-1 4.13
Short Time
Overload
2.5 times of rated voltage or maximum overload
voltage whichever is less for 5 sec at room
temperature
±(1.0%+0.05 Ω) for 1% tol.
±(2.0%+0.05 Ω) for 5% tol.
<50 mΩ for Jumper
No visible damage
www.yageo.com
Oct 20, 2009 V.4
Product specification
7
9
SERIES
2512 (RoHS Compliant)
RC
Chip Resistor Surface Mount
TEST
TEST METHOD
IEC 60068-2-21
PROCEDURE
REQUIREMENTS
Board Flex/
Bending
Chips mounted on a 90mm glass epoxy resin
PCB (FR4)
±(1.0%+0.05 Ω) for 1%, 5% tol.
<50 mΩ for Jumper
2 mm bending
No visible damage
Bending time: 60±5 seconds
IEC 60068-2-1
Low
Temperature
Operation
The resistor shall be subjected to a DC rated
voltage for 1.5 h-on, 0.5 h-off, at -55±3 °C
±(0.5%+0.05 Ω) for 1% tol .
±(1.0%+0.05 Ω) for 5% tol.
No visible damage
This constitutes shall be repeated for 96 hours
However the applied voltage shall not exceed
the maximum operating voltage
IEC 60115-1 4.6
IEC 60115-1 4.7
Insulation
Resistance
Rated continuous overload voltage (RCOV)
for 1 minute
≥10 GΩ
RC2512
Type
Voltage (DC)
100 V
Dielectric
Withstand
Voltage
Maximum voltage (Vrms) applied for 1 minute
No breakdown or flashover
RC2512
Type
Voltage (AC)
500 Vrms
IPC/JEDEC J-STD-020D
IEC 60115-1 4.12
Resistance to
Solvent
lsopropylalcohol (C3H7OH) followed by
brushing
No smeared
Noise
Maximum voltage (Vrms) applied
Value
Resistors range
R < 100 Ω
10 dB
20 dB
30 dB
40 dB
46 dB
48 dB
100 Ω ≤ R < 1 KΩ
1 KΩ ≤ R < 10 KΩ
10 KΩ ≤ R < 100 KΩ
100 KΩ ≤ R < 1 MΩ
1 MΩ ≤ R ≤ 22 MΩ
IEC 60115-1 4.37
Biased Humidity
(steady state)
Steady state for 1000 hours at 40 °C / 95% R.H.
RCWV applied for 1.5 hours on and
0.5 hour off
±(1.0%+0.05 Ω) for 1% tol.
±(2.0%+0.05 Ω) for 5% tol.
<100 mΩ for Jumper
www.yageo.com
Oct 20, 2009 V.4
Product specification
8
9
SERIES
2512 (RoHS Compliant)
RC
Chip Resistor Surface Mount
TEST
TEST METHOD
IEC 60115-1 4.39
PROCEDURE
REQUIREMENTS
Intermittent
Overload
2.5 times of rated voltage or maximum
overload voltage whichever is less for 1 second
on and 25 seconds off; total 10,000 cycles
±(1.0%+0.05 Ω) for 1% tol.
±(2.0%+0.05 Ω) for 5% tol.
<100 mΩ for Jumper
Solderability
- Wetting
Well tinned (≥95% covered)
IPC/JEDEC J-STD-002B test B
Electrical Test not required
Magnification 50X
No visible damage
SMD conditions:
1st step: method B, aging 4 hours at 155 °C
dry heat
2nd step: leadfree solder bath at 245±3 °C
Dipping time: 3±0.5 seconds
IPC/JEDEC J-STD-002B test D
- Leaching
Leadfree solder, 260 °C, 30 seconds
immersion time
No visible damage
IEC 60068-2-58
- Resistance to
Soldering Heat
Condition B, no pre-heat of samples
±(0.5%+0.05 Ω) for 1% tol .
±(1.0%+0.05 Ω) for 5% tol.
<50 mΩ for Jumper
Leadfree solder, 260 °C, 10 seconds
immersion time
Procedure 2 for SMD: devices fluxed and
cleaned with isopropanol
No visible damage
www.yageo.com
Oct 20, 2009 V.4
Product specification
9
9
SERIES
2512 (RoHS Compliant)
RC
Chip Resistor Surface Mount
REVISION HISTORY
REVISION DATE
CHANGE NOTIFICATION DESCRIPTION
Version 4
Oct 20, 2009 -
- Test Items and methods updated
- Test requirements upgraded
Version 3
Jul 15, 2008
-
- Change to dual brand datasheet that describe RC2512 with RoHS compliant
- Description of "Halogen Free Epoxy" added
- Define global part number
Version 2
Oct 06, 2004 -
- New datasheet for 2512 thick film 1% and 5% with lead-free terminations
- Replace the 2512 part of pdf files: PRC221_1_6, PRC221_5_7
- Test method and procedure updated
“ Yageo reserves all the rights for revising the content of this datasheet without further notification, as long as the products itself are unchanged. Any
product change will be announced by PCN.”
www.yageo.com
Oct 20, 2009 V.4
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