Load Life ....................................±1.00 %
Moisture Resistance ..................±0.50 %
Resistance to Soldering Heat ....±0.25 %
Thermal Shock ..........................±0.25 %
Physical Characteristics
Flammability ........ Conforms to UL94V-0
Lead Frame Material
.........................Copper, solder coated
Body Material................... Thermoplastic
How To Order
WATTS
48 16 P - 1 - 103 __ __
1.27
TYP.
(.050)
.63
TYP.
(.025)
Model
(48 = SOM Pkg.)
Number of Pins
Electrical Configuration
• 1 or 4 = Isolated*
• 2 = Bussed*
• 3 = Dual Terminator*
Resistance Code
• First 2 digits are significant
• Third digit represents the
number of zeros to follow.
Resistance Tolerance
• Blank = ±2 % (see “Resistance Tolerance”
on next page for resistance range)
• F = ±1 % (100 ohms - 1 megohm)
• D = ±0.5 % (100 ohms - 1 megohm)
Terminations
• All electrical configurations EXCEPT T03:
LF = RoHS compliant
• ONLY electrical configuration T03:
L = RoHS compliant
• Blank = Tin/Lead-plated
*For tube packaging, use T01, T02, T03 or T04.
Consult factory for other available options.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
** Non-standard values available, within resistance range.
Specifications are subject to change without notice.
Users should verify actual device performance in their
specific applications. The products described herein and
this document are subject to specific legal disclaimers
as set forth on the last page of this document,
and at www.bourns.com/docs/legal/disclaimer.pdf.
REV. 02/19
Surface Mount Ordering Guide
Potentiometer
3312 - 2 mm SMD Trimming
Electrical
Configuration
Isolated
Bussed
Dual Terminated
Adj. Isolated
*Circuit Codes
Tape & Reel
1
2
3
4
Tubes
T01
T02
T03
T04
Examples
4816P-1-101
Isolated Circuit in Tape & Reel Package
4816P-T01-101
Isolated Circuit in Slide Tube Package
*4816P-X-RC: To specify package type, replace “X” with appropriate “Circuit Code”.
W
F
T
1.5 + .10/ - .00
(.059 + .004/ - .00)
DIA.
DIRECTION
OF FEED
1.5
MIN. DIA.
(.059)
POLYSTYRENE REEL
(ANTI-STATIC)
1.5
(.059)
MIN.
20.2
MIN.
(.795)
13.0 ± .20
(.512 ± .008)
4.0 ± .10
(.157 ± .004)
330.2
MAX.
(13.0)
NOTE: DIMENSIONS NOT SPECIFIED ARE PER EIA RS-481-2.
DIMENSIONS:
CARRIER TAPE
STATIC DISSIPATIVE
12.0 ± .10
(.472 ± .004)
COVER TAPE
(ANTISTATIC)
MM
(IN)
V
Model
4814P
4816P
4818P
4820P
Standard Quantity
per Reel
Carrier Tape Width
(W)
24.0 ± .30
(.945 ± .012)
Cover Tape Width
(W)
21.0
(.827) NOM.
Reel Width
(T)
30.4
MAX.
(1.197)
Pocket Center
(F)
11.5 ± .10
(.453 ± .004)
2,000
Leader Length = 500 min.
Trailer Length = 500 mm min.
}
Empty Component Pockets
Sealed with Cover Tape
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns
®
products manufactured by or on behalf of Bourns, Inc. and
Unless otherwise expressly indicated in writing, Bourns
®
products and data sheets relating thereto are subject to change
and complete before placing orders for Bourns
®
products.
The characteristics and parameters of a Bourns
®
product set forth in its data sheet are based on laboratory conditions, and
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
requirements in generic applications. The characteristics and parameters of a Bourns
®
®
product with other components
the actual performance of the Bourns
®
®
®
product as meeting the requirements of a particular industry
®
of Bourns
®
products are responsible for ensuring compliance with safety-related requirements and standards applicable to
Bourns
®
on a case-by-case basis, use of any Bourns
®
®
®
®
®
Bourns
®
®
standard products that are suitable for use in aircraft
®
standard
the user’s sole risk.
®
and the user for which such Bourns
®
®
custom products shall be negotiated on a case-by-case basis by Bourns
®
also apply to such Bourns custom products.
Users shall not sell, transfer, export or re-export any Bourns
®
Bourns
®
standard products shall
products and Bourns technology and technical data may not under any circumstance be
exported or re-exported to countries subject to international sanctions or embargoes. Bourns
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