C&H Technology SPR2214 - Manual

www.vishay.com For technical questions, contact: [email protected] Document Number: 30224
176 Revision: 05-Aug-05
SPR2213 and SPR2214
Vishay Dale
Wirewound Resistors, Special Purpose
Commercial, High Power
FEATURES
• High power/size ratio
• Quick connect terminals
• Complete welded construction
• High surge capability
• Non-inductive styles available
• Special inorganic potting compound and ceramic case
provide high thermal conductivity in a fireproof package
• SPR2214 includes a center terminal option
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL HISTORICAL
MODEL
POWER RATING
P
25 °C
W
RESISTANCE RANGE
Ω
± 5 %, ± 10 %
WITHOUT HEAT SINK WITH HEAT SINK
SPR2213 SPR-2213 40 70 0.5 - 24K
SPR2214 SPR-2214 50 100 1.0 - 44K
TECHNICAL SPECIFICATIONS
PARAMETER UNIT SPR2213 AND SPR2214 RESISTOR CHARACTERISTICS
Temperature Coefficient ppm/°C ± 50 below 10 Ω, ± 30 10 Ω and above
Short Time Overload - 10 x rated power for 5 s
Maximum Working Voltage V ( P x R) 1/2
Operating Temperature Range °C - 65 to + 275
Dielectric Withstanding Voltage V
AC
2500
GLOBAL MODE L V ALU E T OLERANCE PA CKAGING SPECIAL
SPR2213 R = Decima l J = ± 5.0 % D = Skin pack (S51) (Dash Number)
SPR2214 K = Thousand K = ± 10 % (up to 2 digits)
R 15000 = 0.15 Ω From 1 - 99
1K5000 = 1500 Ω as applicable
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: SPR221375R000JD (preferred part numbering format)
S P R 2 2 1 3 7 5 R 0 0 0 J D
Historical Part Number Example: SPR-2213 75 Ω 5 % S51 (will continue to be accepted)
SPR-2213 75 Ω 5 % S51
HIST ORICA L MODE L R ESIST ANCE V ALU E T OLERANCE PA CKAGIN G
CODE