MIL-PRF-55342-8 Resistors, Chip, Fixed, Film, Nonestablished Reliability, Established Reliability, Space Level, Style Rm2010This specification covers the requirements for style RM2010, fixed, film, chip, nonestablished reliability, established reliability, and space level resistors. This style is available in characteristic H, characteristic E, characteristic K, characteristic L, and characteristic M, resistance tolerances .1 percent, .25 percent, .5 percent, 1 percent, 2 percent, 5 percent, and 10 percent, and all termination materials. Designers are CAUTIONED on using these resistors in high power pulses applications \(see 6.5\).

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MIL-PRF-55342/8E

TABLE I. Minimum and maximum resistance values and tolerances.

Resistance

Minimum

Maximum

tolerance

resistance

percent (�)

4.99

megohms

100 ohms

0.1

megohms

5.62 ohms

1.0

megohms

5.6 ohms

2.0

megohms

5.6 ohms

5.0

megohms

5.6 ohms

10.0

4. VERIFICATION

4.1 Verification. Verification shall be in accordance with MIL-PRF-55342.

5. PACKAGING

5.1 Packaging. For acquisition purposes, the packaging requirements shall be as specified in the contract or order

(see 6.2). When actual packaging of materiel is to be performed by DoD or in-house contractor personnel, these

personnel need to contact the responsible packaging activity to ascertain packaging requirements. Packaging

requirements are maintained by the Inventory Control Point's packaging activity within the Military Service or Defense

Agency, or within the military services system commands. Packaging data retrieval is available from the managing

Military Department's or Defense Agency's automated packaging files, CD-ROM products, or by contacting the

responsible packaging activity.

6. NOTES

(This section contains information of a general or explanatory nature that may be helpful, but is not mandatory.)

6.1 Intended use. Chip resistors are intended to be used in thin or thick film hybrid circuits where micro-circuitry is

indicated and in surface mount applications.

6.2 Acquisition requirements. Acquisition documents should specify the following:

a. Title, number, date of this specification, the applicable associated specification, and the complete PIN (see

1.2).

b. Issue of DODISS to be cited in the solicitation, and if required, the specific issue of individual documents

referenced (see 2.2.1).

c. Packaging requirements (e.g., Electrostatic discharge (ESD) sensitivity) (see 5.1).

d. Allowable substitution (see MIL-PRF-55342).

e. If marking is required (see MIL-PRF-55342).

6.3 Tolerance for wraparound termination. The added tolerance for the wraparound type termination is intended to

apply only to termination, metallization, and pretinning material.