SURFACE MOUNT NETWORKS
TOMC
Vishay Thin Film
Molded, 50 Mil Pitch Resistor Networks
FEATURES
• • • •
Actual Size
Lead (Pb)-free available 0.090" (2.29 mm) maximum seated height Rugged, molded case construction (0.22" wide) Highly stable thin film (500 ppm at 70 °C, 10 000 hours) • Low temperature coefficient, ± 25 ppm/°C (- 55 °C to + 125 °C) • Wide resistance range 100 Ω to 100 kΩ
Pb-free Available
RoHS*
COMPLIANT
Vishay Thin Film offers standard circuits in 16 pin in a medium body molded surface mount package. The networks are available over a resistance range of 100 ohms to 100K ohms. The network features tight ratio tolerances and close TCR tracking. In addition to the standards shown, custom circuits are available upon request.
TYPICAL PERFORMANCE
ABS TCR 25 ABS TOL 0.1 TRACKING 5 RATIO 0.025
SCHEMATIC
The 01 circuit provides 15 nominally equal resistors, each connected between a common lead (16) and a discrete PC board pin.
TOMC-1601 01 circuit
Ref.
Ref. Pin No. 1
Pin No. 1 TOMC-1603 03 circuit
The 03 circuit provides a choice of 8 nominally equal resistors with each resistor isolated from all others and wired directly across.
STANDARD ELECTRICAL SPECIFICATIONS
TEST PIN NUMBER Resistance Range TCR: Tolerance: Power Rating: Stability: Voltage Coefficient Working Voltage Operating Temperature Range Storage Temperature Range Noise Thermal EMF Shelf Life Stability: Absolute Ratio Tracking Absolute Ratio Absolute Resistor Package ΔR Absolute ΔR Ratio SPECIFICATIONS 16 100 Ohms to 100K Ohms ± 5 ppm/°C ± 25 ppm/°C ± 0.5 %, ± 0.1 %, ± 0.05 %, ± 0.025 % ± 0.1 %, ± 0.5 %, ± 0.25 %, ± 0.1 % Pin 1 Common = 50 mW Isolated = 100 mW 750 mW 500 ppm 150 ppm 0.1 ppm/Volt 50 Volts - 55 °C to + 125 °C - 55 °C to + 150 °C < - 30 dB 0.08 µV/°C 100 ppm 20 ppm 1 year at + 25 °C 1 year at + 25 °C - 55 °C to + 125 °C - 55 °C to + 125 °C + 25 °C + 25 °C Max. at + 70 °C Max. at + 70 °C 2000 hrs at + 70 °C 2000 hrs. at + 70 °C CONDITION
* Pb containing terminations are not RoHS compliant, exemptions may apply www.vishay.com 23 For technical questions contact thin-film@vishay.com Document Number: 60008 Revision: 10-May-06
TOMC
Molded, 50 Mil Pitch Resistor Networks
SURFACE MOUNT NETWORKS
Vishay Thin Film
DIMENSIONS AND IMPRINTING in inches and millimeters
D E F G H J K L M N P Q R S TYPE 16 A 0.350" (8.89) INCHES 0.050 0.018 0.160 0.08 0.036 0.22 0.244 0.30 0.045 0.003 0.005 0.008 0.085 0.003 B 0.400" (10.16) MM 1.27 0.457 4.06 2.03 0.914 5.59 6.20 7.52 1.14 0.076 1.27 0.203 2.16 0.076 C 0.440" (11.176)
A D E Typical Part No. Date Code VISHAY Symbol Lead #1 Indicator B M
7°
Centered Max, Marking Area
G H
TOMC-XX
F Centered Max Marking Area
7°
J
7°
K
L ±0.015 (1.27)
C N S
7°
P R
Q
DERATING CURVES
TOMC-1601 TOMC-1603
0.75 W 0.65 W
0.75 W 0.65 W 0.48 W
POW ER
POW ER
0.48 W Single Resistor
Single Resistor 0.045 W 0.05 W
- 50 °C - 25 °C + 70 °C + 125 °C + 150 °C
0.085 W
0.05 W - 50 °C - 25 °C + 70 °C + 125 °C + 150 °C
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: TOMC16031002BUF (preferred part number format)
T T O
O M
M C
C T
1 1
6 6
0 0
3 1
1 1
0 0
0 0
2 3
B Z
U T
F 1
GLOBAL MODEL (4 or 5 digits) TOMC (Tin Lead) TOMCT (Lead (Pb)-free) (e3)
PINS 16
SCHEMATIC 01 = 15 bussed equal resistors 03 = 7 or 8 Isolated equal resistors
RESISTANCE First 3 digits are significant figures and the last digit specifies the number of zeroes to follow. Example: 1002 = 10K 1003 = 100K
TOLERANCE AND RATIO TOLERANCE Abs. Tol. **A = 0.1 % B = 0.1 % C = 0.25 % D = 0.5 % F=1% *Z = 0.1 % Ratio 0.05 % 0.1% 0.1 % 0.1 % 0.5 % 0.025 %
PACKAGING TAPE AND REEL T0 = 100 Min 100 Mult T1 = 1000 Min 1000 Mult T3 = 300 Min 300 Mult T5 = 500 Min 500 Mult TF = Full Reel 2500 TS = 100 Min 1 Mult UF = TUBED
* Tol. available 1K and up ** Tol. available 250 and up
Historical Part Number example: TOMC16011002Z (will continue to be accepted) TOMC SERIES Document Number: 60008 Revision: 10-May-06 16 NUMBER OF LEADS 01 SCHEMATIC 1002 RESISTANCE Z TOLERANCE AND RATIO TOLERANCE www.vishay.com 24
For technical questions contact thin-film@vishay.com
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000 Revision: 08-Apr-05
www.vishay.com 1
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