Slotted Ceramic Cased Power Wirewound Axial Resistor with Fibre Glass / Ceramic Cored cement Filled Resistor is offered by Precision Electronic Components Mfg Co shortly known as PEC in India since 1972.


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Key Features
Slotted Ceramic Housing. 4W to 17W Power Rating. Ceramic Encased, Axial Leaded. High Surge Versions. Low Surface Temperature. High Insulation Resistance. Reference Standards. IEC 115-1

Specification
Tolerance	Standard < 10 Ohms ± 10%, >10 Ohms ± 5%, On Request ± 2%
Applicable E-Series	E24(5%),E12(10%); Other Values on Request
Derating	From 70°C to 350°C
TCR -Low Values,IEC 115-1,4.8.4.2,2.2.20.2	450ppm/°C (Max)
TCR -Mid Values & High Values	Std.: 150, 100ppm/°C; On Request: 50, 20ppm/°C
Temperature Range	-55°C to 350°C
Climatic Category	55 / 200 / 56
Solvent Resistance	As per IEC 115.1-Clause 4.30 (Test XA of IEC-68-2-45)

Environmental Specifications
Test Methods	Test Conditions	Test Limits
Insulation Resistance	Applying 500V DC, IEC 115-1, Clauses-4.6, 2.2.19	10000 MOhim
Dielectric Strength	2000V Peak for 1 min, IEC 115-1, Clause 2.2.17	No Breakdown
Terminal Strength	Tensile Test, TEST Ua 1 , IEC 115-1, Clause 4.16	>50N
Solderability	As per MIL-STD 202F, Test 208; IEC 115-1, Clause 4.17.3	95% Coverage
Endurance at Rated Temperature	Rated Power @70°C (1.5hrs ON,0.5hrs OFF), IEC 115-1, Clause 4.25	D R < 5% + 0R05
Long Term Damp Heat	90-95% RH@40°C Ambient Temperature for 56days;IEC 115-1,Clause 4.24	D R < 5% + 0R05
Resistance to Soldering Heat	10 Seconds Dip in Solder Bath at 260°C; IEC 115-1, Clause 4.18	D R < 1% + 0R05
Climatic Sequence	As per IEC 115-1, Clause 4.23	D R < 5% + 0R05

Dimensions

Specification Table
PEC Type	ELECTRICAL SPECIFICATIONS			DIMENSIONS SPECIFICATIONS IN MM [INCHES]
	Power @ 25^oC	Ohmic Range In Ohm		L	W	H	l	d
	Watts	Min	Max	L	± 0.5 [0.02]	± 0.5 [0.02]	± 3.0 [0.118]	± 0.05 [0.002]
M101A	4	0R1	6K8	20.0 ± 1.0 [0.787 ± 0.04]	7.0 [0.276]	8.0 [0.315]	36.0 [1.417]	0.80 [0.0314]
M102A	5	0R33	10K	25.0 ± 1.0 [0.984 ± 0.04]	7.0 [0.276]	8.0 [0.315]	36.0 [1.417]	0.80 [0.0314]
M103A	7	0R47	22K	38.0 ± 1.0 [1.496 ± 0.04]	7.0 [0.276]	8.0 [0.315]	36.0 [1.417]	0.80 [0.0314]
M104A	7	0R33	10K	25.0 ± 1.0 [0.984 ± 0.04]	9.0 [0.354]	10.0 [0.394]	36.0 [1.417]	0.80 [0.0314]
M105A	9	0R47	22K	38.0 ± 1.0 [1.496 ± 0.04]	9.0 [0.354]	10.0 [0.394]	36.0 [1.417]	0.80 [0.0314]
M106A	11	0R82	22K	50.0 ± 1.5 [1.960 ± 0.06]	9.0 [0.354]	10.0 [0.394]	36.0 [1.417]	0.80 [0.0314]
M107A	17	1R5	27K	75.0 ± 2.0 [2.950 ± 0.08]	9.0 [0.354]	10.0 [0.394]	36.0 [1.417]	0.80 [0.0314]

Ordering Code

PEC
Type

Ohmic
Value

Tolerance

Packing
Style

Release
Condition

Standard / Non-Std.
Leads

TCR

M105A

0.1 Ohm a 0R1 / R10

2% a G

Bulk a B

Commercial a X

Standard a S

Standard a S

1 Ohm a 1R0

5% a J

38mm a 1.5” / L

Others a M

1 KOhm a 1K0

10% a K

Others a M

10.7 KOhm a 10K7

A Sample Part No.: M105A 47R JBXSS

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