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High Precision Multi-Layer, Moulded Case High Stability Resistors (PEC PEP Series) 
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Key Features


Low TCR
High Stability
High Reliability
High Precision
High Resistance Values
Non-Inductive Construction
Multilayer Epoxy Molded
Performance and Sizes to
      MIL-R-93/39005

Specification
Resistance Range 10R to 10M ohms
Tolerance 0.01%,0.02%,0.05%,0.10%
Temp.Coeff. of Resistance [TCR] Above 100R- ±10PPM/°C4
Above 10R- ±20PPM/°C5
Temperature Range Stability -55°C TO +125°C
Stability ±0.01% per year under normal conditions. High reliability versions are power conditioned for 100 hours at+125°c

Environmental Performance

As per MIL
Dimensions


Specification Table

PEC
Type

MIL
Type

ELECTRICAL SPECIFICATIONS

DIMENSIONS IN MM [IN]

Power
@ 70°C
Watts

MIL Max.
Voltage

Ohmic
Value

L

D

d

I

±0.20
[0.0078]
±0.20
[0.0078]
±0.039 [0.0015]
Nom
Com
MIL
Volts
Min
Max
E010
-

0.1

-

-

50R
50K

7.92
[0.312]

3.96
[0.156]

0.80
[0.0315]

50.80
[2.000]

E020
RB56

0.2

0.125

150

50R
250K

8.74
[0.344]

6.35
[0.25]

0.80
[0.0315]

50.80
[2.000]

E025
RB55

0.25

0.15

200

50R
470K

12.70
[0.5]

6.35
[0.25]

0.50 [0.0197]

50.80
[2.000]

E030
RB54

0.33

0.25

200

50R
750K

19.05
[0.75]

6.35
[0.25]

0.80
[0.0315]

50.80
[2.000]

E060
RB53

0.5

0.33

300

50R
800K

19.05
[0.75]

9.53
[0.375]

0.80
[0.0315]

50.80
[2.000]

E080
RB52

0.75

0.5

600

50R
1M

25.40
[1.00]

9.53
[0.375]

0.80
[0.0315]

50.80
[2.000]

 Ordering Code

PEC
Type

 

Ohmic Value

 

Tolerance

 

Packing
Style

 

Release
Condition

 

Standard / Non-Std.
Leads

E080

 

      56 Ohm       a 56R

 

0.01% a T

 

Bulk a B

 

Commercial a X  

 

Standard a S

   
      100 KOhm    a 100K
 
0.05% a A
             MIL             aM  
           Others    a M  
 
      1000 KOhm   a 1M
 
0.10% a B
 
 
 
 
 
0.25% a C
 
 
 
 
 
0.50% a D
 
 
 
 
 
          1%     a F
 
 
 
A Sample Part No.: E080 68K JBXS

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