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HOME>Products TOP>Resistors(SMD)>Cylindrical Design(RN41/RM41 MELF Type Fixed Metal Film Resistors)

Surface Mount ResistorsMELF Type Fixed Metal Film Resistors[RN41/RM41]

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Construction Features Dimensions Type Designation Ratings Derating Curve
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Surface Mount Resistors/MELF Type Fixed Metal Film Resistors RN41•RM41
Coating color :  RN Blue, RM Green
Color code : RN41 2A(E24 / 96),
   RN41(E24)
   RM41 :
3 color-bands
   RN41 50(E96) :
4 color-bands
   RN41 25(E24 / 96) :
5 color-bands
  Construction
    
Surface Mount Resistors/MELF Type Fixed Metal Film Resistors RN41•RM41 Construction
1. Insulation coating
2. Trimming line
3. Ceramic core
4. Electrode cap
5. Resistive film
6. Marking
  
Features
  
SMD metal film resistors.
Free direction for mounting due to cylindrical design.

High precision products (Resistance tolerance 0.1% and T.C.R.25×10-6/K) available.
The electrode strength is firm.
The noise characteristic is excellent.
Suitable for reflow, flow and iron solderings.
Products meet EU-RoHS requirement.
     
     
Dimensions

Type
(Inch Size Code)
Dimensions (mm) Weight (g)
(1000pcs)
L C Min. D1 D2 Max. D3 Max.
2A
(0805)
2.00.1 0.3 1.250.05 1.35 0.07 11
2B
(1406)
3.50.2 0.5 1.450.1 1.55 0.1 24
2D
(1206)
3.20.2 0.5 1.550.15 1.75 26
2ES
(1406)
3.50.2 0.5 1.40.1 1.55 20
2E / 2H / 3AS
(2309)
5.90.2 0.5 2.20.1 2.4 0.15 75
     
Type Designation
RN41    2B    T    TE    1001    F    50
           
Product Code   Power Rating   Terminal Surface Material   Packaging   Nominal Resistance   Resistance Tolerance T.C.R.
(×10-6/K)
    2A : 0.125W
2B : 0.125W
2D : 0.2W
2E : 0.25W
2H : 0.5W
2ES : 0.25W
3AS : 1W
  T : Sn  
TE : Taping
BK :  Bulk
  B,C, D, F : 4digits
J : 3digits
  B : 0.1%
C : 0.25%
D : 0.5%
F : 1%
J : 5%
  25
50
100
200


RM41   2D   T   TE   1R0   J
         
Product Code   Power Rating   Terminal
Surface Material
  Packaging   Nominal Resistance   Resistance Tolerance
    2D : 0.2W
2H : 0.5W
  T : Sn
 
TE : Taping
BK :  Bulk
  3digits   J : 5%
Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS.
For further information on taping, please refer to Common Specification.
     
Ratings
Type Power
Rating
T.C.R.
(×10-6/K)
Resistance Range () and Resistance Tolerance Max. Working
Voltage
Max. Overload
Voltage
B : 0.1%
E24E96
C : 0.25%
E24E96
D : 0.5%
E24E96
F : 1%
E24E96
J : 5%
E24
RN41 2A 0.125W 100 100 ~ 100k 150V 200V
RN41 2B 0.125W 25 100 ~ 100k 100 ~ 604k 300V
50 10 ~ 604k
RN41 2D 0.2W 50 10 ~ 604k
RN41 2E 0.25W 25 100 ~ 100k 100 ~ 1M 250V 500V
50 10 ~ 1M
RN41 2ES 0.25W 25 43 ~ 511k 100 ~ 100k 100 ~ 604k 200V 400V
50 1 ~ 5.11M 0.22 ~ 0.91
RN41 2H 0.5W 200 0.22 ~ 100k 250V 600V
RN41 3AS 1W*1 50 1 ~ 1M 0.22 ~ 0.91 400V 600V
RM41 2D 0.2W 350 0.22 ~ 8.2
(E12)
RM41 2H 0.5W
Rated Ambient Temperature : +70
Operating Temperature Range : -55 - +155
Rated voltage=√(Power Rating×Resistance value) or Max. working voltage, whichever is lower.
*1 A power rating shall be guaranteed with a method shown in the item. (:Performance) Please inquire before you order and/or use.

     
Derating Curve

Surface Mount Resistors/MELF Type Fixed Metal Film Resistors RN41•RM41 Derating Curve
For resistors operated at an ambient temperature of 70 or above, a power rating shall be derated in accordance with the left derating curve.
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