ULTRA PRECISION CHIP RESISTORS
RESISTORS CAPACITORS COILS DELAY LINES
BLU SERIES
Industry’s widest range of precision chip resistors!
Tolerance to ±0.01%, TCR to 5 ppm/°C
RoHS
Term.W is
RoHS
compliant &
260°C
compatible
L
T
t
W
CUSTOM OPTIONS
Option P: Pulse resistant design
Option ER: Burn-In for Hi-Rel applications
Option A: Marking of resis. code in 3 or 4 digits
(not available on BLU0201 or BLU0402)
Matched sets and TC’s to 2ppm available (limited range)
RCD
Type
BLU0201
‘Blu-Chip’ performance at an economical price!
RCD’s expertise in the field of ultra-precision resistors since 1973,
combined with the latest in automated chip resistor production
equipment, enables precision chip resistors at prices comparable to
lower grade devices. The BLU-chip design features excellent
stability levels. Intermediate and extended-range values are avail-
able on custom basis. Popular values are available from stock.
Dimensions
0.5% , 1%
100
Ω
- 10K
33
Ω
- 22K
10
Ω
- 22K
50
Ω
-2K
25
Ω
-12K
10
Ω
- 100K
10
Ω
- 1M
50
Ω
-8K
25
Ω
-100K
2Ω -402K
2Ω - 1M
50
Ω
-16K
25
Ω
-200K
1Ω - 1M
50
Ω
-30K
25
Ω
-500K
1Ω - 2M
100
Ω
-330K
51
Ω
- 2M
10
Ω
- 4.7M
50
Ω
-30K
25
Ω
-500K
1Ω - 2M
50
Ω
-50K
25
Ω
-500K
1Ω - 2M
1
Max.
P o w er
Working
@ 70°C
Voltage*
.05W
15V
TC R
(PPM/°C)
10, 15
25,50
100
5
10, 15
25
50,100
5
10, 15
25
50,100
5
10, 15
25,50,100
5
10, 15
25,50,100
5, 10
25
50,100
5
10, 15
25,50,100
5
10, 15
25,50,100
Standard Resistance Range
1
0.01%
N/A
N/A
N/A
50
Ω
-2K
50
Ω
-12K
50
Ω
-12K
50
Ω
-12K
50
Ω
-8K
25
Ω
-100K
25
Ω
-100K
25
Ω
-100K
50
Ω
-16K
25
Ω
-200K
25
Ω
-200K
50
Ω
-30K
25
Ω
-500K
25
Ω
-500K
100
Ω
-30K
51
Ω
-500K
51
Ω
-500K
50
Ω
-30K
25
Ω
-500K
25
Ω
-500K
50
Ω
-50K
25
Ω
-500K
25
Ω
-500K
.02% , .05% 0.1% ,0.25%
N/A
N/A
N/A
50
Ω
-2K
50
Ω
-12K
50
Ω
-12K
50
Ω
-12K
50
Ω
-8K
25
Ω
-100K
4.7
Ω
-150K
4.7
Ω
-150K
50
Ω
-16K
25
Ω
-200K
4.7
Ω
-500K
50
Ω
-30K
25
Ω
-500K
4.7
Ω
- 1M
100
Ω
-330K
51
Ω
- 2M
51
Ω
- 2M
50
Ω
-30K
25
Ω
-500K
4.7
Ω
- 1M
50
Ω
-50K
25
Ω
-500K
4.7
Ω
- 1M
100
Ω
- 10K
100
Ω
- 10K
100
Ω
- 10K
51
Ω
-2K
51
Ω
-12K
10
Ω
- 100K
10
Ω
- 100K
50
Ω
-8K
10
Ω
-402K
4.7
Ω
-402K
4.7
Ω
-402K
50
Ω
-16K
10
Ω
-499K
4.7
Ω
- 1M
50
Ω
-30K
10
Ω
-1M
4.7
Ω
- 1M
100
Ω
-330K
51
Ω
- 2M
51
Ω
- 2M
50
Ω
-30K
10
Ω
-1M
4.7
Ω
- 1M
50
Ω
-50K
10
Ω
-1M
4.7
Ω
- 1M
L
.020±.004
[.5 ± .1]
.040±.004
[1.0 ± .1]
W
.01±.002
[.25 ±.05]
.020±.002
[.5 ± .05]
T
.014±.004
[.35 ±.1]
.014±.004
[.35 ±. 1]
t
01±.005
[.25 ±.12]
.01±.005
[.25 ±.12]
BLU0402
.062W
25V
BLU0603
.1W
75V
.063±.008
[1.6 ± .2]
.079±.006
[2.0±.15]
.126±.006
[3.2 ± .15]
.126±.006
[3.2 ±.15]
.197±.008
[5 ±. 2]
.248±.008
[6.3 ± .2]
.031±.006
[.8 ± .15]
.050±.006
[1.25±.15]
.063±.006
[1.6 ± .15]
.098±.008
[2.5 ± .2]
.098±.008
[2.5 ±. 2]
.126±.008
[3.2 ± .2]
.018±.006
[.45 ±. 15]
.018±.006
[.45 ± .15]
.020±.006
[.50 ± .15]
.024±.008
[.61 ±. 2]
.024±.008
[.61 ± .2]
.024±.008
[.61 ± .2]
.012±.008
[.3 ± .2]
.014±.008
[.35 ±. 2]
.020±.010
[.51 ± .25]
.020±.010
[.51 ± .25]
.024±.008
[.61 ± .2]
.024±.008
[.61 ± .2]
BLU0805
.125W
100V
BLU1206
.25W
150V
BLU1210
.33W
150V
BLU2010
.5W
150V
BLU2512
1W
200V
*Maximum working voltage determined by E= PR, E should not exceed value listed. Increased voltage ratings available.
Extended range available, consult factory.
TYPICAL PERFORMANCE CHARACTERISTICS
Requi rements
S hort Ti me Overload, 5 S ec.
Resi stance to S older Heat
Hi gh Temperature E xposure
Thermal S hock
Moi sture Resi stance
Load Li fe (1000 hours)
S olderabi li ty
S helf Li fe
D i electri c Wi thstand Voltage
C haracteri sti cs (5-25ppm)*
±0.1%
∆R
± 0.05%
∆R
± 0.1%
∆R
± 0.1%
∆R
± 0.2%
∆R
± 0.1% ( ± .25% 10,000 hrs)
95% (Mi n.)
100 ppm/year (Max.)
250V (100V 0402 & 0603)
Test Method
Rated W x 2.5, nte 2x Max..Voltage
260 ± 5°C , 3 seconds
100 hours @ +125°C
-55°C to +125°C , 0.5 hrs, 5 cycles
Mi l-S TD -202 M103 95% RH 1000hrs
Rated W, Mi l-P RF-55342 4.8.11.1
MIL-S td-202, Method 208
Room Temp. & Humi di ty, No-Load
60 S econds, termi nal to cerami c
CONSTRUCTION
Environmental Seal
Resistor element
Marking avail.
(specify Opt.A)
Alumina
Substrate
Inner Electrode
Nickel Barrier
Solder Plating
To ensure utmost reliability, care should be taken to
avoid potential sources of ionic contamination.
* The typical
∆R
of chips with 50-100ppm TC is double that of chips with 5 to 25ppm TC
P/N DESIGNATION:
BLU1206
RCD Type
Options:
P, ER, A (leave blank if standard)
4-Digit Resistance Code:
3 signif. digits &
multiplier (10R0=10Ω, 1000=100Ω, 1001=1KΩ)
Tolerance Code:
F=1%, D=0.5%, C=0.25%,
B=0.1%, A=0.05% Q=0.02%, T=0.01%
Packaging:
B = Bulk, T = Tape & Reel
- 1002 - B T 25 W
DERATING CURVE
Resistors may be operated up to full rated power with consideration of
mounting density, pad geometry, PCB material, and ambient temperature.
% OF RATED POWER
100
80
60
40
20
0
-55
50
60
70
80
90
100 110 120
AMBIENT TEMPERATURE (°C)
130
140
150 160
155
TC:
5=5ppm, 10=10ppm, 15=15ppm, 25=25ppm, 50=50ppm, 101=100ppm
Termination:
W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable)
RCD Components Inc,
520 E.Industrial Park Dr, Manchester, NH, USA 03109
rcdcomponents.com
Tel: 603
-
669
-
0054 Fax: 603
-
669
-
5455 Email:sales@rcdcomponents.com
FA013E
Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
18
PCB Design
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