231215518065 [VISHAY]
RESISTOR, THIN FILM, 0.25W, 1%, 50ppm, 8060000ohm, SURFACE MOUNT, 1406, MELF, GREEN;
| 型号： | 231215518065 |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, THIN FILM, 0.25W, 1%, 50ppm, 8060000ohm, SURFACE MOUNT, 1406, MELF, GREEN |
| 文件： | 总18页 (文件大小：1157K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BCcomponents
DATA SHEET
MMU 0102; MMA 0204;ꢀ
MMB 0207
Professional MELF resistors
Product specificationꢀ
2002 Nov 19
Supersedes data of 8th June 2001ꢀ
File under BCcomponents, BC08
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
FEATURES
The result of the determined production is verified by an
extensive testing procedure performed on 100% of the
individual resistors. Only accepted products are laid directly
into the blister tape in accordance with IEC 60286-3 or bulk
case in accordance with IEC 60286-6.
S Advanced thin film technology
S Power dissipation rating up to 1 W
S Excellent overall stability: Class 0,25
S Wide professional range: 0,1 ꢀ to 10 Mꢀ
S Green product, supports lead-free soldering.
The resistors are suitable for processing on automatic SMD
assembly systems. They are suitable for automatic soldering
using wave, reflow or vapour phase. Excellent solderability
is proven, even after extended storage in excess of 10 years.
The encapsulation is resistant to all cleaning solvents
commonly used in the electronics industry, including
alcohols, esters and aqueous solutions.
Metric sizes
DIN:
0102
0204
0207
CECC:
RC 2211M
RC 3715M
RC 6123M
The resistors are completely lead-free, the pure tin plating
provides compatibility with lead-free soldering processes.
The immunity of the plating against tin whisker growth has
been proven under extensive testing. All products comply
with the CEFIC-EECA-EICTA list of legal restrictions on
hazardous substances.
APPLICATIONS
S Automotive
S Telecommunication
S Industrial
S Medical equipment.
The resistors are tested in accordance with ꢁ
EN 140401-803 (superseding CECC 40401-803) which
refers to EN 60115-1 and EN140400. Approval of
conformity is indicated by the CECC logo on the package
label.
DESCRIPTION
MMU 0102, MMA 0204 and MMB 0207 professional thin
film MELF resistors are the perfect choice for most fields of
modern professional electronics where reliability and
stability is of major concern. The typical applications in the
fields of automotive, telecommunication and medical
equipment reflect the outstanding level of proven
reliability.
BCcomponents BEYSCHLAG has achieved "Approval of
Manufacturer" in accordance with EN 100114-1. The
release certificate for "Technology Approval Schedule" in
accordance with CECC 240001 based on EN 100114-6 is
granted for the BCcomponents BEYSCHLAG manufacturing
process.
Production is strictly controlled and follows an extensive set
of instructions established for reproducibility. A
This product family of thin film MELF resistors is completed
by Zero Ohm Jumpers.
homogeneous film of metal alloy is deposited on a high
grade ceramic body (85% Al2O3, for MICRO-MELF:ꢁ
96% Al2O3) and conditioned to achieve the desired
temperature coefficient. Nickel plated steel termination
caps are firmly pressed on the metallised rods. A special
laser is used to achieve the target value by smoothly cutting
a helical groove in the resistive layer without damaging the
ceramics. The resistor elements are covered by a protective
coating designed for electrical, mechanical and climatic
protection. The terminations receive a final pure tin on
nickel plating. Four or five colour code rings designate the
resistance value and tolerance in accordance with ꢁ
IEC 60062.ꢁ
On request, resistors are available with established
reliability in accordance with EN 140101-803 Version E.
Please refer to the special data sheet for information on
failure rate level, available resistance ranges and ordering
codes.
2002 Nov 19
2
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
QUICK REFERENCE DATA
DESCRIPTION
CECC size
MMU 0102
MMA 0204
MMB 0207
RC 2211M
RC 3715M
RC 6123M
Resistance range
0,22 ꢀ to 2,21 Mꢀ
M5%; M2%; M1%; M0,5%
0,22 ꢀ to 10 Mꢀ
M5%; M1%; M0,5%
0,1 ꢀ to 8,2 Mꢀ
Resistance tolerance
Temperature coefficient
M5%; M2%; M1%; M0,5%
M50 ppm/K; M25 ppm/K
M100 ppm/K; M50 ppm/K;
M25 ppm/K
Operation mode
standard
power
55/155/56
0,3 W
standard
55/125/56
0,25 W
power
55/155/56
0,4 W
standard
55/125/56
0,4 W
power
55/155/56
1,0 W(2)
Climatic category (LCT/UCT/days) 55/125/56
(1)
Rated dissipation, P70
Operating voltage, Umax AC/DC
Film temperature
0,2 W
150 V
200 V
300 V
125 LC
155 LC
125 LC
155 LC
125 LC
155 LC
Max. resistance change at P70
for resistance range, ꢁ
ꢂR/R max., after:
ꢁ
0,22 ꢀ to 221 kꢀ
0,22ꢁꢀ to 332 kꢀ
0,22ꢁꢀ to 1 Mꢀ
1000 h
8000 h
?ꢁ0,15%
?ꢁ0,3%
?ꢁ0,25%
?ꢁ0,5%
ꢃ
?ꢁ0,15%
?ꢁ0,3%
?ꢁ0,25%
?ꢁ0,5%
ꢃ
?ꢁ0,15%
?ꢁ0,3%
?ꢁ0,25%
?ꢁ0,5%
ꢃ
225000 h
?ꢁ1%
?ꢁ1%
?ꢁ1%
Specified lifetime
225000 h
8000 h
225000 h
8000 h
225000 h
8000 h
Permissible voltage against
ambient :
1 minute; Uins
continuous
200 V
75 V
?ꢁ2 P 10ꢀ9/h
300 V
75 V
?ꢁ0,7 P 10ꢀ9/h
500 V
75 V
?ꢁ0,7 P 10ꢀ9/h
Failure rate
Notes
1. The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heatflow
support of the printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film
temperature is not exceeded. Furthermore, a high level of ambient temperature or of power dissipation may raise the
temperature of the solder joint, hence special solder alloys or board materials may be required to maintain the reliability
of the assembly.
2. Specified power rating requires dedicated heat-sink pads.
2002 Nov 19
3
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
Table 1 Temperature coefficient and resistance range
RESISTANCE VALUE(1)
DESCRIPTION
T.C.
TOLERANCE
MMU 0102
MMA 0204
MMB 0207
M100 ppm/K
5%
ꢃ
ꢃ
0,1 ꢀ to 0,2 ꢀ
5%
2%
0,22 ꢀ to 0,91 ꢀ
1 ꢀ to 9,1 ꢀ
0,22 ꢀ to 0,91 ꢀ
0,22 ꢀ to 0,91 ꢀ
0,22 ꢀ to 0,91 ꢀ
1 ꢀ to 8,2 Mꢀ
ꢃ
ꢃ
M50 ppm/K
1%
10 ꢀ to 2,21 Mꢀ
47 ꢀ to 221 kꢀ
1 ꢀ to 10 Mꢀ
10 ꢀ to 475 kꢀ
0,5%
1%
0,5%
ꢃ
10 ꢀ to 221 kꢀ
47 ꢀ to 221 kꢀ
10 ꢀ to 475 kꢀ
10 ꢀ to 475 kꢀ
ꢃ
M25 ppm/K
10 ꢀ to 1 Mꢀ
?ꢁ10 mꢀ; Imax = 5A
Jumper
?ꢁ10 mꢀ; Imax = 2A
?ꢁ10 mꢀ, Imax = 3A
Note
1. Resistance values to be selected for 5% and 2% tolerance from E24, for 1% tolerance from E24 and E96 and forꢁ
0,5% tolerance from E24 and E192.
Resistance ranges printed in bold are preferred T.C. / tolerance combinations with optimized availability.
2002 Nov 19
4
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
ORDERING INFORMATION
Components may be ordered by using either a simple clear text ordering code, see “Type description and ordering code”
or BCcomponents’ unique 12NC.
Numeric Ordering code (12NC)
S The resistors have a 12-digit ordering code starting with 2312.
S The subsequent 4 digits indicate the resistor type, specification and packaging; see Table 3.
S The remaining 4 digits indicate the resistance value:
– The first 3 digits indicate the resistance value.
– The last digit indicates the resistance decade in accordance with Table 4.
Table 2 12NC ordering code indicating resistor type and packaging
ORDERING CODE 2312 ... .....
DESCRIPTION
BLISTER TAPE ON REEL
BULK CASE
B2
BL
B7
B0
M3
M8
TYPE
T.C.
TOL.
2000
units
3000
units
7000
units
10000
units
3000
units
8000
units
M5%
ꢃ
165 3....
ꢃ
175 3....
ꢃ
060 3....
M2%
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
165 2....
165 1....
165 5....
166 1....
166 5....
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
175 2....
175 1....
175 5....
176 1....
176 5....
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
060 2....
060 1....
060 5....
061 1....
061 5....
M50 ppm/K
M1%
M0,5%
M1%
MMU 0102
M25 ppm/K
M0,5%
jumper
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
165 90001
155 3....
155 1....
155 5....
156 1....
156 5....
155 90001
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
175 90001
145 3....
145 1....
145 5....
146 1....
146 5....
ꢃ
060 90001
M5%
040 3....
040 1....
040 5....
041 1....
041 5....
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
M50 ppm/K
M1%
M0,5%
M1%
MMA 0204
M25 ppm/K
M0,5%
jumper
ꢃ
145 90001 040 90001
2002 Nov 19
5
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
ORDERING CODE 2312 ... .....
BLISTER TAPE ON REEL
DESCRIPTION
BULK CASE
B2
BL
B7
B0
M3
M8
TYPE
T.C.
TOL.
2000
units
3000
units
7000
units
10000
units
3000
units
8000
units
MMB 0207:
?0,2 ꢀ
M100 ppm/K
M50 ppm/K
M5%
195 3....
ꢃ
185 3....
ꢃ
ꢃ
ꢃ
M5%
195 3....
195 2....
195 1....
196 5....
195 90001
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
185 3....
185 2....
185 1....
186 5....
185 90001
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
MMB 0207:
ꢄ0,2 ꢀ
M2%
M1%
M25 ppm/K
M0,5%
MMB 0207
jumper
ꢃ
Resistance ranges printed in bold are preferred T.C. / tolerance combinations with optimized availability.
Table 3 Last digit of 12NC indicating resistance decade
ORDERING EXAMPLE
The ordering code of a MMU 0102 resistor, value 47 kꢀ and
TC 50 with M1% tolerance, supplied in blister tape of 3000
units per reel is: 2312 165 14703.
RESISTANCE DECADE
LAST DIGIT
0,1ꢁꢀ to 0,999 ꢀ
1ꢁꢀ to 9,99 ꢀ
7
8
9
1
2
3
4
5
6
10ꢁꢀ to 99,9 ꢀ
100ꢁꢀ to 999 ꢀ
1 kꢀ to 9,99 kꢀ
10 kꢀ to 99,9 kꢀ
100 kꢀ to 999 kꢀ
1 Mꢀ to 9,99 Mꢀ
10 Mꢀ to 99,9 Mꢀ
2002 Nov 19
6
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
Type description and ordering code
S We recommend that the clear text ordering code is used to minimize the possibility of errors in order handling.
M M U 0102 - 50 1% BL 47 k
Film type
Resistance value
M = metal
see Table 1
Packaging(1)
Product code
B2 = 2 000 units
M = MELF, cylindrical
BL = 3 000 units
B7 = 7 000 units
B0 = 10 000 units
M3 = 3 000 units (bulk case)
M8 = 8 000 units (bulk case)
Tolerance
±0,5 %
±1 %
Size code
U = 0102
A = 0204
B = 0207
±2 %
±5 %
Metric DIN size
0102
Temperature coefficient
±25 ppm/K
0204
±50 ppm/K
±100 ppm/K(2)
0207
Jumpers are ordered by the resistance value 0 ꢁ, e.g. MMA 0204 BL 0R0.ꢂ
(1) Availability in accordance with Table 2.
(2) A temperature coefficient 100 is marked -00.
2002 Nov 19
7
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
FUNCTIONAL DESCRIPTION
Derating
P
1
MMB 0207
MMA 0204
MMU 0102
W
0,5
0
C
-50
0
50
70
100
150
Ambient Temperatureϑ amb
Fig.1 Derating, standard operation.
P
1
MMB 0207
MMA 0204
MMU 0102
W
0,5
0
-50
0
50
70
100
C
150
Ambient Temperatureϑ amb
Fig.2 Derating, power operation.
2002 Nov 19
8
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
Single pulse
MMB 0207
MMA 0204
MMU 0102
P
100
W
10
1
0,1
10 µs
100 µs
1 ms
10 ms
100 ms
1 s
10 s
Pulse Duration t
i
Fig.3 Maximum pulse load, single pulse; for permissible resistance change
equivalent to 8000 h operation.
Continuous pulses
100
W
MMB 0207
MMA 0204
MMU 0102
P
10
1
0,1
10 µs
100 µs
1 ms
10 ms
100 ms
1 s
10 s
Pulse Duration t
i
Fig.4 Maximum pulse load, continuous pulses; for permissible resistance change
equivalent to 8000 h operation.
2002 Nov 19
9
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
Pulse voltage
MMB 0207
MMA 0204
MMU 0102
1 kV
100 V
10 µs
100 µs
1 ms
10 ms
100 ms
1 s
10 s
Pulse Duration t
i
Fig.5 Maximum pulse voltage, single and continuous pulses; for permissible resistance change
equivalent to 8000 h operation.
1,2/50 pulse
10 kV
1 kV
100 V
MMB 0207
MMA 0204
MMU 0102
10 V
10 Ω
100 Ω
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10 MΩ
Resistance Value R
Fig.6 Pulse load rating in accordance with IEC 60115-1 clause 4.27; 1,2 ꢅs / 50 ꢅs; 5 pulses at 12 s intervals;ꢁ
for permissible resistance change 0,5%.
2002 Nov 19
10
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
10/700 pulse
10 kV
MMB0207
MMA 0204
MMU0102
1 kV
100 V
10 V
10 Ω
100 Ω
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10 MΩ
Resistance Value R
Fig.7 Pulse load rating in accordance with IEC 60115-1 clause 4.27; 10 ꢅs / 700 ꢅs; 10 pulses at 1 minute intervals;ꢁ
for permissible resistance change 0,5%.
Current noise
A
1
µV/V
0,1
MMB 0207
MMA 0204
MMU 0102
0,01
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10 MΩ
Resistance Value R
Fig.8 Current Noise A1 in accordance with IEC 60195.
2002 Nov 19
11
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
RF-behaviour
2,0
1,5
1,0
0,5
MMB 0207
MMA 0204
MMU 0102
0,1
0,3
1
GHz
3
Frequency f
Fig.9 |Z|/R for 49,9 ꢀ MELF resistor.
2002 Nov 19
12
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
MECHANICAL DATA
Outlines
L
D
D1
K
L1
For dimensions see Table 4.
Fig.10 Outlines.
Table 4 MELF resistor types, mass and relevant physical dimensions; see Fig.10
L
D
(mm)
L1 min
(mm)
D1
(mm)
K
(mm)
MASS
(mg)
TYPE
(mm)
MMU 0102
MMA 0204
MMB 0207
2,2 +0/ꢃ0,1
3,6 +0/ꢃ0,2
5,8 +0/ꢃ0,2
1,1 +0/ꢃ0,1
1,4 +0/ꢃ0,1
2,2 +0/ꢃ0,2
1,2
1,8
2,8
D +0/ꢃ0,1
D +0/ꢃ0,15
D +0/ꢃ0,2
0,4ꢁM0,05
0,8ꢁM0,1
1,2ꢁM0,2
7
19
79
2002 Nov 19
13
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
TESTS AND REQUIREMENTS
Unless otherwise specified the following values apply:
Temperature: 15 °C to 35 °C
All tests are carried out in accordance with the following
specifications:
Relative humidity: 45% to 75%
EN 60115-1, generic specification
EN 140400, sectional specification
EN 140401-803, detail specification
Air pressure: 86 kPa to 106 kPa (860 mbar toꢁ
1 060 mbar).
The components are mounted for testing on printed-circuit
boards in accordance with EN 140400, 2.3.3, unless
otherwise specified.
The components are approved in accordance with the
European CECC-system, where applicable. For the full test
schedule refer to the documents listed above. The testing
also covers most of the requirements specified by EIA/IS-703
and JIS-C-5202.
The requirements stated in Table 5 are based on the required
tests and permitted limits of EN 140401-803. However,
some additional tests and a number of improvements against
those minimum requirements have been included. The
stated requirements for long-term tests are typically fulfilled
with a statistical safety of at least x +5 s.
The tests are carried out in accordance with IEC 60068 and
under standard atmospheric conditions in accordance with ꢁ
IEC 60068-1, 5.3. Climatic category LCT/UCT/56 (rated
temperature range: Lower Category Temperature, Upper
Category Temperature; damp heat, long term, 56 days) is
valid.
Table 5 Test procedures and requirements
EN
IEC
60115-1 60068-2
REQUIREMENTS
PERMISSIBLE CHANGE (ꢂR/R)
TEST
PROCEDURE
CLAUSE
TEST
METHOD
STABILITY
CLASS 0,25
OR BETTER
STABILITY
CLASS 0,5
OR BETTER
STABILITY
CLASS 1
OR BETTER
STABILITY
CLASS 2
OR BETTER
stability for product
types:
MMU 0102 10 ꢀ to221kꢀ 1ꢀ to < 10ꢀ
MMA 0204 10 ꢀꢁto332kꢀ 1ꢀ to < 10ꢀ
MMB 0207 10 ꢀ to 1 Mꢀ 1ꢀ to < 10ꢀ
< 1 ꢀ
< 1 ꢀ
< 1 ꢀ
M5%
> 221 kꢀ
> 332 kꢀ
> 1 Mꢀ
M1%
4.5
ꢃ
ꢃ
resistance
ꢃ
M1%; M0,5%
M2%; M1%
4.8.4.2
temperature at ꢃ20 / ꢃ55 / 20 °C
M50 ppm/K; M25 ppm/K
coefficient
and ꢁ
20 / 125 / 20 °C
4.25.1
ꢃ
endurance
at 70 LC:
standard
operation
mode
U = P70 P R ꢁꢁ
?ꢁUmax;ꢁ
1,5 h on; 0,5 h off;
70 LC; 1000 h
70 LC; 8000 h
M(0,15%R + 10 mꢀ)
M(0,3%R + 10 mꢀ)
M(0,5%R
+ 10 mꢀ)
M(1%R
+ 10 mꢀ)
2002 Nov 19
14
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
EN
IEC
60115-1 60068-2
REQUIREMENTS
PERMISSIBLE CHANGE (ꢂR/R)
TEST
PROCEDURE
CLAUSE
TEST
METHOD
STABILITY
CLASS 0,25
OR BETTER
STABILITY
CLASS 0,5
OR BETTER
STABILITY
CLASS 1
OR BETTER
STABILITY
CLASS 2
OR BETTER
stability for product
types:
MMU 0102 10ꢀ to221kꢀ 1ꢀ to < 10ꢀ
MMA 0204 10ꢀto332kꢀ 1ꢀ to < 10ꢀ
MMB 0207 10 ꢀ to 1 Mꢀ 1ꢀ to < 10ꢀ
< 1 ꢀ
< 1 ꢀ
< 1 ꢀ
> 221 kꢀ
> 332 kꢀ
> 1 Mꢀ
4.25.1ꢁ
(cont.)
ꢃ
endurance
at 70 LC:
power
U = P70 P R ꢁꢁ
?ꢁUmax;ꢁ
1,5 h on; 0,5 h off;
operation
mode
70 LC; 1000 h
70 LC; 8000 h
125 LC; 1000 h
155 LC; 1000 h
M(0,25%R + 10 mꢀ)
M(0,5%R + 10 mꢀ)
M(0,5%R
+ 10 mꢀ)
M(1%R
+ 10 mꢀ)
4.25.3
ꢃ
endurance
at upper
category
M(0,15%R
+ 5 mꢀ)
M(0,25%R
+ 5 mꢀ)
M(0,5%R
+ 5 mꢀ)
ꢆ(1%R
+ 5 mꢀ)
M(0,3%R
+ 5 mꢀ)
M(0,5%R
+ 5 mꢀ)
M(1%R
+ 5 mꢀ)
ꢆ(2%R
+ 5 mꢀ)
temperature
4.24
4.39
3 (Ca)
damp heat,ꢁ 40 M2 LC; 56 days;
steady state 93 +2/ꢃ3% RH
M(0,15%R
+ 10 mꢀ)
M(0,5%R
+ 10 mꢀ)
M(1%R
+ 10 mꢀ)
M(1%R
+ 10 mꢀ)
67 (Cy)
damp heat,ꢁ 85 M2 LC;
steady state, 85 M5% RH;ꢁ
accelerated U = 0,1 P P70 P R
?100 V;ꢁ
M(0,25%R
+ 10 mꢀ)
M(0,5%R
+ 10 mꢀ)
M(1%R
+ 10 mꢀ)
M(2%R
+ 10 mꢀ)
1000 h
4.23
climatic
sequence:
4.23.2
4.23.3
2 (Ba)
dry heat
UCT; 16 h
30 (Db)
damp
heat,
55 LC; 24 h;ꢁ
Oꢁ90% RH; 1 cycle
cyclic
4.23.4
4.23.5
1 (Aa)
cold
LCT; 2 h
13 (M)
low air
pressure
8,5 kPa; 2 h;ꢁ
25 M10 LC
4.23.6
30 (Db)
damp
heat,
cyclic
55 LC; 24 h;ꢁ
Oꢁ90% RH;ꢁ
5 cycles
LCT = ꢃ55 LC;ꢁ
UCT = 155 °C
M(0,15%R
+ 10 mꢀ)
M(0,5%R
+ 10 mꢀ)
M(1%R
+ 10 mꢀ)
M(1%R
+ 10 mꢀ)
2002 Nov 19
15
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
EN
IEC
60115-1 60068-2
REQUIREMENTS
PERMISSIBLE CHANGE (ꢂR/R)
TEST
PROCEDURE
CLAUSE
TEST
METHOD
STABILITY
CLASS 0,25
OR BETTER
STABILITY
CLASS 0,5
OR BETTER
STABILITY
CLASS 1
OR BETTER
STABILITY
CLASS 2
OR BETTER
stability for product
types:
MMU 0102 10ꢁꢀ to221kꢀ 1ꢀ to < 10ꢀ
MMA 0204 10 ꢀ to332kꢀ 1ꢀ to < 10ꢀ
MMB 0207 10 ꢀ to 1 Mꢀ 1ꢀ to < 10ꢀ
< 1 ꢀ
< 1 ꢀ
< 1 ꢀ
> 221 kꢀ
> 332 kꢀ
> 1 Mꢀ
ꢃ
1 (Aa)
cold
ꢃ55 LC; 2 h
M(0,05% + 5 mꢀ)
M(0,1%
+ 5 mꢀ)
4.19
14 (Na)
rapidꢁ
change of
30 minutes at LCT; ꢁ
30 minutes at UCT;ꢁ
temperature LCT = ꢃ55 °C;ꢁ
UCT = 125°C
5 cycles
M(0,05%R + 10 mꢀ)
M(0,15%R + 10 mꢀ)
M(0,1%R
+ 10 mꢀ)
1000 cycles
M(0,25%R
+ 10 mꢀ)
LCT = ꢃ55 °C;ꢁ
UCT = 155°Cꢁ
1000 cycles
M(0,5%R
+ 10 mꢀ)
M(0,25%R + 10 mꢀ)
M(0,03%R + 5 mꢀ)
4.13
ꢃ
short time
overload; ꢁ
standardꢁ
M(0,15%R
+ 5 mꢀ)
mode
U = 2,5 P P70 P R ꢁ
?ꢁ2 P Umax; 5 s
short time
overload; ꢁ
powerꢁ
M(0,05%R + 5 mꢀ)
M(0,15%R
+ 5 mꢀ)
mode
4.27
ꢃ
single pulse severity no. 4:ꢁ
M(0,25%R + 5 mꢀ)
high voltage U = 10 P P70 P R ꢁ
overload; ꢁ
standardꢁ
mode
?ꢁ2 P Umax;ꢁ
10 pulsesꢁ
10 ꢅs/700 ꢅs
single pulse
high voltage
overload; ꢁ
powerꢁ
M(0,5%R + 5 mꢀ)
mode
2002 Nov 19
16
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
EN
IEC
60115-1 60068-2
REQUIREMENTS
PERMISSIBLE CHANGE (ꢂR/R)
TEST
PROCEDURE
CLAUSE
TEST
METHOD
STABILITY
CLASS 0,25
OR BETTER
STABILITY
CLASS 0,5
OR BETTER
STABILITY
CLASS 1
OR BETTER
STABILITY
CLASS 2
OR BETTER
stability for product
types:
MMU 0102 10ꢀ to221kꢀ 1ꢀ to < 10ꢀ
MMA 0204 10ꢀto332kꢀ 1ꢀ to < 10ꢀ
MMB 0207 10 ꢀ to 1 Mꢀ 1ꢀ to < 10ꢀ
< 1 ꢀ
< 1 ꢀ
< 1 ꢀ
> 221 kꢀ
> 332 kꢀ
> 1 Mꢀ
4.37
ꢃ
periodic
electric
U = 15 P P70 P R ꢁ
?ꢁ2 P Umax;ꢁ
M(0,5%R + 5 mꢀ)
overload; ꢁ
standardꢁ
mode
0,1 s on; 2,5 s off;ꢁ
1000 cycles
periodic
electric
overload; ꢁ
powerꢁ
M(1%R + 5 mꢀ)
mode
4.22
6 (Fc)
vibration
endurance by
sweeping;ꢁ
M(0,05%R + 5 mꢀ)
M(0,1%R
+ 5 mꢀ)
10 to 2000 Hz;ꢁ
no resonance;ꢁ
amplitudeꢁ
?1,5 mm orꢁ
?200 m/s2; 6 h
4.17.2
58 (Td)
solderability solder bath
method; SnPb40;
good tinning (Oꢁ95% covered); no visible damage
good tinning (Oꢁ95% covered); no visible damage
non-activated flux;ꢁ
215 M3 LC; 3 M0,3 s
solder bath
method;ꢁ
SnAg3Cu0,5 orꢁ
SnAg3,5;
non-activated flux;ꢁ
235 M3 LC; 2 M0,2 s
4.18.2
58 (Td)
resistance to solder bath
M(0,05%R
+ 10 mꢀ)
M(0,1%R
+ 10 mꢀ)
M(0,25%R
+ 10 mꢀ)
M(0,25%R
+ 10 mꢀ)
soldering
heat
method;ꢁ
260 M5 LC;ꢁ
10 M1 s
reflow method 2ꢁ
(IR/forced gas
convection);ꢁ
260 M5 LC;ꢁ
10 M1 s
M(0,02%R
+ 10 mꢀ)
M(0,05%R
+ 10 mꢀ)
M(0,05%R
+ 10 mꢀ)
M(0,1%R
+ 10 mꢀ)
2002 Nov 19
17
BCcomponents
Product specification
MMU 0102; MMA 0204;
MMB 0207
Professional MELF resistors
EN
IEC
60115-1 60068-2
REQUIREMENTS
PERMISSIBLE CHANGE (ꢂR/R)
TEST
PROCEDURE
CLAUSE
TEST
METHOD
STABILITY
CLASS 0,25
OR BETTER
STABILITY
CLASS 0,5
OR BETTER
STABILITY
CLASS 1
OR BETTER
STABILITY
CLASS 2
OR BETTER
stability for product
types:
MMU 0102 10ꢀ to221kꢀ 1ꢀ to < 10ꢀ
MMA 0204 10ꢀto332kꢀ 1ꢀ to < 10ꢀ
MMB 0207 10 ꢀ to 1 Mꢀ 1ꢀ to < 10ꢀ
< 1 ꢀ
< 1 ꢀ
< 1 ꢀ
> 221 kꢀ
> 332 kꢀ
> 1 Mꢀ
4.29
4.30
45 (XA)
45 (XA)
component isopropyl alcohol;
no visible damage
solvent
50 LC; method 2
resistance
solvent
isopropyl alcohol;
marking legible;
resistance of 50 LC; method 1,
no visible damage
marking
toothbrush
4.32
4.33
21 (Ue3)
21 (Ue1)
shear
(adhesion)
45 N
no visible damage
substrate
bending
depth 2 mm,ꢁ
3 times
no visible damage, no open circuit in bent position
M(0,05%R + 5 mꢀ)(1)
4.7
ꢃ
ꢃ
voltage
proof
Urms = Uins; 60 s
no flashover or breakdown
4.35
flammability IEC 60 695-2-2,
needle flame test;
10 s
no burning after 30 s
Note
1. Special requirements apply to MICRO-MELF, MMU 0102:
R < 100 ꢀꢇ M(0,25%R + 10 mꢀ)
–
– 100 ꢀ ? R ? 221 kꢀꢇ 0,1%R
– 221 kꢀ < R: 0,25%R
2002 Nov 19
18
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