900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Megastar-Ohm

PMR03 Datasheet Preview

PMR03 Datasheet

ENHANCED FILM POWER MELF RESITOR

No Preview Available !

ENHANCED FILM POWER MELF RESITOR
PMR
PMR12, 01, 02, 03, 04, 05
Features
High Power Handling
LEADFREE
RoHS Compliant
Superior Reliability and Stability
SMD Enabled Structure
Pb-free Version Available, Pure Tin Plated Termination for Excellent Solderability
Dimensions
Type
PMR12
PMR01
PMR02
PMR03
PMR04
PMR05
Body Length
(L, mm)
3.45 ± 0.1
5.90 ± 0.2
8.50 ± 1.0
10.5 ± 1.0
12.6 ± 1.5
14.6 ± 2.0
Body Diameter
(D, mm)
1.35 ± 0.1
2.20 ± 0.1
3.00 ± 0.2
4.00 ± 0.5
4.60 ± 0.7
5.10 ± 1.0
Soldering Spot
(B, mm)
0.6 Min.
1.0 min.
1.3 min.
1.6 min.
1.8 min.
2.0 min.
Net Weight
Per 1000 pcs
17 grams
66 grams
186 grams
446 grams
750 grams
1000 grams
General Specifications
Power Max.
Type Rating Working
(at 70°C ) Voltage
Max.
Overload
Voltage
Resistance Resistance
Range Range
Min. Max.
Resistance
Tolerance
Standard
Resistance
Value
PMR12
1/2W
250V 500V
0Ω
1MΩ ±0.5%~5% E-24 / 96
PMR01
1W
300V 600V
0Ω
1MΩ ±0.5%~5% E-24 / 96
PMR02
2W
350V 700V
0Ω 4.7MΩ ±0.5%~5% E-24 / 96
PMR03
3W
400V 800V
0Ω 6.8MΩ ±0.5%~5% E-24 / 96
PMR04
4W
400V 800V
0Ω 8.2MΩ ±0.5%~5% E-24 / 96
PMR05
5W
450V 900V
0Ω
10MΩ ±0.5%~5% E-24 / 96
Note: Low ohm values available!
Megastar-Ohm
POWER DERATING CURVE
100%
80%
RATED 60%
LOAD 40%
20%
0%
30 40 50 60 70 80 90 100 110 120 130 140 150 160
AMBIENT TEMPERATURE (oC)




Megastar-Ohm

PMR03 Datasheet Preview

PMR03 Datasheet

ENHANCED FILM POWER MELF RESITOR

No Preview Available !

ENHANCED FILM POWER MELF RESITOR
PMR12, 01, 02, 03, 04, 05
Technical Summary:
Characteristics
Dielectric Withstanding Voltage, VAC or DC
Temperature Coefficient, PPM / °C
Operating Temperature Range, °C
Insulation Resistance, MΩ
Voltage Coefficient, PPM / V
Failure Rate in Time, pcs / 109 device hours
Limits
PMR12: 300
PMR01: 500
PMR02: 700
PMR03, PMR04, PMR05: 1000
≤1MΩ : ±200
1.1MΩ ~6.8MΩ : ±350
> 6.8MΩ: ±500
-55 ~ +155
>104
<25
<1
PMR
LEADFREE
RoHS Compliant
Performance Specifications
Tests Characteristics
Test Conditions
Limits
Short Time Overload
Load Life In Humidity
Load Life 1,000 hours
Resistance To Soldering
Heat
Solderability
Vibration
Thermal Endurance
Thermal Shock
IEC 60115-1 4.13
2 seconds 2.5x rated voltage (not over max. overload voltage)
IEC 60115-1 4.24
56 days at 40oC and 93% relative humidity
IEC 60115-1 4.25.1
Rated load 1.5 hours ON, 0.5 hours OFF, at 70oC
±0.5%, 1%: ±(0.5%+0.05R)
±2%: ±(0.8%+0.05R)
±5%: ±(2%+0.05R)
±(5%+0.05R)
±(5%+0.05R)
IEC 60115-1 4.18
10 seconds at 260oC solder bath temperature
±(1%+0.05R)
MIL-STD-202 Method 208
Solder area covered after 230+5oC/5+0.5 seconds w/ flux applied
95% Min.
IEC 60115-1 4.22
Six hours in each parallel and axial direction w/ a simple harmonic ±(1%+0.05R)
motion having an amplitude of 0.75mm and 10 to 500 Hz.
IEC 60115-1 4.25.3
1000 hours at 155oC without load
±(1%+0.05R)
IEC 60115-1 4.19
-55oC 30minutes, +155oC 30minutes, 5 cycles
±(2%+0.05R)
Product Type
ENHANCED FILM
POWER MELF
RESISTOR
CODE
12
01
02
03
04
05
SIZE
WATTAGE
1/2 watt
1 watt
2 watt
3 watt
4 watt
5 watt
Part Numbering System
P M R 12 XXX J T
Packaging
CODE
D E TAIL
T Tape & Reel (paper carrier)
TE Tape & Reel (plastic carrier)
RESISTANCE VALUE
3-DIGIT C O D E
for 5% tolerance E24 XXX
CODE 1RO
10R
470
101
102
103
104
VALUES 1
10471001K10K100K
First two (2) digits are significant figures and third digit is number of zeros.
Letter R indicates decimal values under 100 ohms.
105 000
1MegJ U M P E R
TO L E R A N C E
CODE %
D 0.5%
F 1%
G 2%
J 5%
* Omit toler-
ance for
jumper
Megastar-Ohm


Part Number PMR03
Description ENHANCED FILM POWER MELF RESITOR
Maker Megastar-Ohm
Total Page 2 Pages
PDF Download

PMR03 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 PMR01 ENHANCED FILM POWER MELF RESITOR
Megastar-Ohm
2 PMR01 Ultra-low ohmic chip resistors
ROHM
3 PMR02 ENHANCED FILM POWER MELF RESITOR
Megastar-Ohm
4 PMR03 ENHANCED FILM POWER MELF RESITOR
Megastar-Ohm
5 PMR03 Ultra-low ohmic chip resistors
ROHM
6 PMR04 ENHANCED FILM POWER MELF RESITOR
Megastar-Ohm
7 PMR04N65M N-Channel MOSFETs
Potens semiconductor
8 PMR05 ENHANCED FILM POWER MELF RESITOR
Megastar-Ohm
9 PMR08N65M N-Channel MOSFETs
Potens semiconductor





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy