MM- Metal Film MELF Resistor
Specifications Per
●
IEC 115-1 115-2
●
CECC 40101
●
DIN 44061
Features
●
SMD enabled structure
●
Conformal Multi-layer Coating Against Humidity
●
Excellent Solderability Termination
●
5% is 3-band coded, 1% and under is 4-band coded
Dimensions
Type
MM16
MM204
MM207
MM52
Body Length
(L) , mm
3.45 ± 0.1
3.45 ± 0.1
5.90 ± 0.2
5.90 ± 0.2
Body Diameter
(D) , mm
1.35 ±0.1
1.35 ±0.1
2.20 ±0.1
2.20 ±0.1
Soldering spot
(B) , mm
0.6 Min.
0.6 Min.
1.0 Min.
1.0 Min.
Net Weight
Per 1000 pcs
17 grams
17 grams
66 grams
66 grams
General Specifications
Type
MM16
MM204
MM207
MM52
Power
Rating
(at 70 )
1/6W
1/4W
1/3W
1/2W
Max.
Max.
Resistance Resistance
Standard
Resistance
Working Overload
Range
Range
Resistance
Tolerance
Voltage Voltage
Min.
Max.
Value
200V
200V
300V
300V
400V
400V
500V
500V
0 & 0.1Ω
0 & 0.1Ω
0 & 0.1Ω
0 & 0.1Ω
1MΩ
1MΩ
10MΩ
10MΩ
±1%
±2%, 5%
±1%
±2%, 5%
±1%
±2%, 5%
±1%
±2%, 5%
E-24/E-96
E-24
E-24/E-96
E-24
E-24/E-96
E-24
E-24/E-96
E-24
For zero-ohm jumper, resistance value is under 20 mΩ. Rated current is 2A for MM16 & MM204,
4A for MM207 and MM52. For 1m~100mΩ please see CSM series. Special sizes, values, and
Tel: 626-962-5700, Fax: 626-962-5037
E-mail:
tyeeusa@tyeeusa.com
URL:
http://www.tyeeusa.com
specifications not listed available on special order.
MM- Metal Film MELF Resistor
POW DERATINGCURVE
ER
10000
1 .2 /5 0 u s P E A K P U L S E
5 p u ls e s a t 1 2 -s e c in te rv a l fo r 0 .5 % p e rm a n e n t c h a n g e
M M -2 0 7 , M M -5 2
10
0%
9%
0
8%
0
7%
0
R D
60%
ATE
L AD
50%
O
4%
0
3%
0
2%
0
1%
0
0
%
3
0
1000
M M -1 6 , M M -2 0 4
PEAK
VOLTAGE
(v o lt)
100
4
0
5
0
6
0
7
0
8
0
9
0
10
0
o
10
1
10
2
10
3
10
1
Ω
10
Ω
100
Ω
1K
Ω
10K
Ω
100K
Ω
1M
Ω
AMB N TE R R ( C
IE T MPE ATU E )
R E S IS T A N C E V A L U E
SINGLE SURGE PERFORMANCE
100
1
SURGE POW ER DERATING CURVE
MM-207, MM-52
Papplicable - Prated
10
0.9
0.8
MM-16, MM-204
0.7
0.6
P
surge
PEAK POWER
(watt)
1
0.5
0.4
0.3
0.2
0.1
0.1
0.00001s
10us
0.0001s
100us
0.001s
1ms
0.01s
10ms
0.1s
100ms
1s
1s
0
0.000 1
0 .001
0.0 1
0.1
1
10
SURGE DURATION
Surge D uration
Surge O FF tim e
Notes:
1. Above graph is accurate for NON REPETITIVE applications operating in an ambient
temperature of 70°C or less. For temperatures above 70°C, the graph power must be derated
further linearly down to zero at 125°C.
2. For applicable surge power in continuous-surge applications please see SURGE POWER
DERATING CURVE below
Tel: 626-962-5700, Fax: 626-962-5037
E-mail:
tyeeusa@tyeeusa.com
URL:
http://www.tyeeusa.com
MM- Metal Film MELF Resistor
Technical Summary:
Characteristics
Dielectric Withstanding Voltage, VAC or DC
Temperature Coefficient, PPM /
Operating Temperature Range,
Film Temperature,
Insulation Resistance, MΩ
MM16, MM204: 200
MM207, MM52: 500
±1%, 2%
±5%
-55 ~ +125
MM16
125
>10
4
MM204
125
MM207
125
MM52
140
±50
±100
Limits
Performance Specifications
Test Characteristics
Short Time Overload
Load Life In Humidity
Load Life 1,000 hours
Resistance To Soldering
Heat
Solderability
Vibration
Thermal Endurance
Thermal Shock
Test Conditions
IEC 60115-1 4.13
5 seconds 2.5x rated voltage (not over max. overload voltage)
IEC 60115-1 4.24
56 days at 40
o
C and 93% relative humidity
IEC 60115-1 4.25.1
Rated load 1.5 hours ON, 0.5 hours OFF, at 70
o
C
IEC 60115-1 4.18
10 seconds at 260
o
C solder bath temperature
MIL-STD-202 Method 208
Solder area covered after 230+5
o
C/5+0.5 seconds w/ flux applied
MIL-STD-202 Method 204
Six hours in each parallel and axial direction w/ a simple harmonic motion having
an amplitude of 1.52mm and 10 to 20,000 Hz.
IEC 60115-1 4.25.3
1000 hours at 125
o
C without load
IEC 60115-1 4.19
-55
o
C 30minutes, +125
o
C 30minutes, 5 cycles
Limits
±(0.5%+0.05R)
±(1.5%+0.05R)
±(1.5%+0.05R)
±(0.5%+0.05R)
95% Min.
±(1%+0.1R)
±(0.5%+0.05R)
±(0.5%+0.05R)
Ordering Information
Type
MM204
MM207
Tolerance
F (1%)
G (2%)
J (5%)
Temperature
Coefficient
TK50
TK100
Resistance
Value
562R
84K5
1M69
Packaging
TR
(Tape/Reel)
Special
Request
(Optional)
LV
(Low value)
Tel: 626-962-5700, Fax: 626-962-5037
E-mail:
tyeeusa@tyeeusa.com
URL:
http://www.tyeeusa.com
