3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 100

• Manufacturer Part Number: 3059Y-1-500LF
• Description: TRIMPOT 50 OHM 1.25"REC CER MT
• Manufacturer: Bourns Inc.
• Series: 3059 - Sealedr

Specifications of 3059Y-1-500LF

• Temperature Coefficient: ±100ppm/°C
• Resistance (ohms): 50
• Termination Style: PC Pin
• Power (watts): 1W
• Tolerance: ±10%
• Number Of Turns: 22
• Adjustment Type: Side Adjustment
• Resistive Material: Cermet
• Mounting Type: Chassis Mount
• Package / Case: Rectangular - 1.250" L x 0.190" W x 0.315" H (31.75mm x 4.83mm x 8.00mm)
• Track Resistance: 50ohm
• No. Of Turns: 22
• Resistance Tolerance: ± 10%
• Power Rating: 1W
• Potentiometer Mounting: Through Hole
• Resistance: 50 Ohms
• Operating Temperature Range: - 55 C to + 150 C
• Element Type: Cermet
• Dimensions: 6.10 mm W x 31.75 mm L
• Product: Trimmers
• Taper: Linear
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Mil-Spec Numbering System – Defined
MIL-PRF-22097
Style
Characteristic
Terminal Type
Resistance Code
MIL-PRF-39035
Style
Characteristic
Terminal Type
Resistance Code
Failure Rate
MIL-PRF-27208
Style
Characteristic
Terminal Type
Resistance Code
Specifications are subject to change without notice.
Customers should verify actual device performance in
their specific applications.
98
Non-Wirewound RJ Styles
Non-Wirewound RJR Styles – High Reliability
Wirewound RT Styles
Temperature Coefficient Max.
Contact Resistance Variation Max.
Thermal Shock
Humidity
Shock
Vibration
Load Life
Low Temperature
High Temperature
Rotational Life
First Two Digits Significant
Last Digit = Number of Zeroes
(103 = 10,000 ohms)
Temperature Coefficient Max.
Contact Resistance Variation Max.
Thermal Shock
Humidity
Shock
Vibration
Load Life
Low Temperature
High Temperature
Rotational Life
Conditioning
First Two Digits Significant
Last Digit = Number of Zeroes
(102 = 1,000 ohms)
(% Failures/1,000 Hours – 60 % Confidence)
M = 1.0 %
P = 0.1 %
R = .01 %
C = Temperature Coefficient ±50 ppm/°C
2 = 85 ° Rating Temperature, 150 ° Maximum Operating Temperature
First Two Digits Significant
Last Digit = Number of Zeroes
(101 = 100 ohms)
2,000 Hours
10,000 Hours
±100 ppm/°c
1 %
1 %
1 %
1 %
1 %
2 %
1 %
2 %
2 %
±100 ppm/°c
1 %
1 %
1 %
1 %
1 %
3 %
3 %
1 %
3 %
2 %
1-1/2 %
RJR24
RT24
RJ24
F
C2
W
F
W
102
P
103
101
P
MIL-PRF-39015 RTR Styles
This specification has a procedure for ordering,
processing, and marking parts entirely different
than the other three specifications. IT DOES
NOT USE THE TYPE DESIGNATION NUMBER
AS THE PART NUMBER.
The number to order by consists of:
1. The individual specification sheet number
2. A dash number from the specification sheet
3. Terminal Type
4. Failure rate level M
Examples of Part Numbers
M39015/2 – 006LM
M39015/3 – 010XM
The table on the next page shows all part
numbers covered by this specification, the
conversion to the RTR type designation number
required by the supplier to manufacture the
part, and the number that will be marked on the
units you receive (same as part number ordered
but with the letter “J” in front of it). The letter
“J” is a government mark and it is certification
that the parts comply with the specification.
Information Notes:
1. M39015/3 was added to the MIL-SPEC after its original
High-Rel Wirewound Specification
release.
M39015/2 (for style RTR22)
M39015/3 (for style RTR24)
table for the resistance value
M = 1 %
% Failure/1,000 Hours – 60% Confidence
M39015/2
-003
-004
-005
-006
-007
-008
5K Term. Type L – Failure Rate M
10K Term. Type X – Failure Rate M
10K
20K
500
1K
2K
5K
M39015/3
-006
-007
-008
-009
-101
10K
500
1K
2K
5K