Composition Fixed Resistor

57-1441-18

(NSN) National Stock Number

5905-00-114-5407

Federal Supply Classification

5905 Resistor

Item Name Code

00126

Schedule B Code

8533290000

Summary

270.000 ohms electrical resistance, -5.000 to 5.000 resistance tolerance in percent, 130.0 ambient temp in deg celsius at zero percent rated power, established reliability indicator, 0.001 reliability failure rate level in percent, 1.500 inches nominal terminal length

DAC	HCC	DMIL	RNCC
6	-	-	C

RNVC	SADC	MSDS	RNAAC
1	AC	-	ZZ

Identification

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of a mixture of carbon, an insulating material, and suitable binders, either molded together or applied as a thin layer of conducting material on an insulated form. The opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the item itself. See also attenuator,fixed; resistor,fixed,film; and resistor,thermal. Excludes:suppressor,ignition interference.

INC	FIIG	Concept	Condition
00126	A001A0	1	1

Specifications

Electrical Resistance

270.000 ohms

Details

A measure of the opposition to the flow of electrical current.

Resistance Tolerance In Percent

-5.000 to 5.000

Details

The limits of permissible variation in the electrical resistance value of an item from its rated value,expressed in percent.

Ambient Temp In Deg Celsius At Zero Percent Rated Power

130.0

Details

The ambient temperature at which the power dissipation of an item is operated to zero percent of the full rated power,expressed in degrees celsius.

Reliability Indicator

established

Details

An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.

Reliability Failure Rate Level In Percent

0.001

Details

The rate of failure determined under specified conditions to establish the reliability of an item,expressed in percent.

Terminal Length

1.500 inches nominal

Details

A measurement of the longest dimension of a terminal,in distinction from width.

Body Diameter

0.138 inches nominal

Details

The length of a straight line which passes through the center of the body,and terminates at the circumference.

Body Length

0.375 inches nominal

Details

A measurement of the longest dimension of the body,in distinction from width.

Power Dissipation Rating In Watts

0.500 free air

Details

The maximum amount of electrical energy that can be expended by an item,expressed in watts.

Ambient Temp At Full Rated Power

70.0 deg celsius

Details

The temperature of the medium surrounding an item at which it can be operated continuously at full rated power.

Inclosure Type

encapsulated

Details

Indicates the type of inclosure provided to coat,cover,protect,or encase the item.

Cubic Measure

0.007 cubic inches

Details

A measurement of volume taken by multiplying the length by the width by the height of an item and rendered in cubic units.

Terminal Type

wire lead

Details

Indicates the type of terminal for providing electrical connection to the item.

Style Designator

axial terminal each end

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

Test Data Document

81349-mil-r-39008 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).

Details

The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

Specification/Standard Data

81349-mil-r-39008/2 government specification

Details

The document designator of the specification or standard which established the item of supply.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
400-612-049	C3141	3	-	5	2	-	ZG
41182 23270	D8385	3	-	5	2	-	ZG
400-612-049	A1997	3	-	5	2	-	ZG
1-211-624-00	S0482	6	-	5	9	-	ZZ
5904001145407	A00AM	9	-	6	9	-	YP
5905PL0820898	9009H	9	-	6	9	-	WP
60507424	S3946	3	-	5	9	-	ZN
10-00276-025	K0268	2	-	5	2	-	ZK
301A0271-03	22929	5	-	C	1	-	TX
6-400057	94990	5	-	C	1	-	48
0686-2715	28480	6	-	C	1	-	TX
311-008-271	07421	5	-	C	1	-	HD
101-2715	32097	5	-	C	1	-	TX
4171306-329	05869	6	-	C	1	-	9Z
S1-27155	48294	5	-	C	1	-	48
RH270	00816	6	-	C	1	-	9Z
668621-67	53711	6	-	C	1	-	ZZ
A8136	81535	5	-	C	1	-	48
52132-271	63002	5	-	C	1	-	48
52133-271	63002	5	-	C	1	-	48
850176-0000	65597	5	-	C	1	-	48
850380-0271	65597	5	-	C	1	-	48
G320905J271	06KW9	6	-	E	8	-	TX
621221	11146	5	-	C	1	-	48
21-001271	11349	6	-	C	1	-	ZZ
700013	33013	5	-	C	1	-	TX
G320905J271	01714	A	-	E	8	-	TX
9999555	31498	5	-	C	1	-	48
146494-71	00752	2	-	E	8	-	ZZ
060-02703-042	12131	5	-	C	1	-	48
5102-37	06987	5	-	C	1	-	TX
2-21714-5	00779	5	-	5	2	-	9Z
62948-164	21715	1	-	E	8	-	TX
GBT1-2-271K	75042	6	-	C	1	-	ZZ
410039	33642	5	-	C	1	-	48
91108-35	04643	6	-	C	1	-	TX
24799-0271	19397	6	-	5	2	-	9Z
418766-73	96214	5	-	C	1	-	48
745-1328-000	95105	5	-	C	1	-	TX
280-1145P200	49956	1	-	C	1	-	TX
280-1145P52	49956	4	-	C	1	-	48
280-1145P53	49956	4	-	C	1	-	48
7901755-74	90536	5	-	C	1	-	48
201-2700	22818	5	-	E	8	-	TX
159616	89536	6	-	C	1	-	ZZ
CB2700HMS5PCT	01121	5	-	C	1	-	ZZ
EB2700HMS5PCT	01121	5	-	C	1	-	ZZ
EB2715	01121	5	-	E	8	-	ZZ
G320905J271	01121	1	-	E	8	-	TX
MIL-R-39008/2	81349	E	-	4	1	-	TX
RC20GH271K	81349	3	-	5	9	-	SB
RCR20G183J	81349	3	-	C	1	-	ZZ
RCR20G271J	81349	3	-	C	1	-	ZZ
RCR20G271JM	81349	E	-	5	9	-	TX
RCR20G271JP	81349	E	-	5	9	-	TX
RCR20G271JR	81349	E	-	5	9	-	TX
RCR20G271JS	81349	E	-	2	2	-	TX
RCR20G271K	81349	3	-	C	1	-	ZZ
RCR20G271KM	81349	3	-	5	9	-	TU
RCR20G281J	81349	3	-	C	1	-	ZZ
RCR20GF271KS	81349	3	-	C	1	-	ZZ
RG20GF271K	81349	6	-	C	1	-	ZZ
RC10BF271J	81350	E	-	5	9	-	TX
G320905J271	92674	5	-	E	8	-	TX