RXXXX-400-1E BARRY | Alldatasheet
Document overview
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Technical content
- TCE Matched, All Brazed Construction
- RoHS Compliant
- Customer Defined Testing Available RXXXX-400-1E Features: RXXXX-400-1E Parameters: RXXXX-400-1E Dimensions:
- Enhanced Mechanical Strength
- Covered Resistor Element
- ±5% Resistor Tolerance Barry Industries ITAR Registered barryind.com 60 Walton St. Attleboro, MA 02703 • T (508) 226-3350 • F (508) 226-3317 • sales@barryind.com RXXXX-400-1E Power Derating Curve * Rating based on ≤100°C constant flange temperature Barry Industries reserves the right to change part number and/or process without notification. Rated Power: 400W* Max. Rated Voltage: 1000VDC Capacitance (Typical): 9.13pF at 1MHz Resistor Construction: Thick Film on BeO Attached with AuGe Braze Flange Construction: Copper Tungsten Lead Construction: Copper Attached with AuGe Braze Operating Temperature: -55 to +250°C R XXXX - 400 - 1E 400 - 400W Rated Power Ordering Information: Barry Industries maintains an ISO9001 Certified Quality Management System. ORIG. REV. No. DEC 20 2005 SEPT 11 2014 B Assigned by Factory Dimensions in inches [mm] Tolerance is ± 0.010 [0.254] unless otherwise stated Value Code ExamplesPrefix for Flanged Resistor PAGE 1 OF 2 Example Part Number: R50R0-400-1E .200 [5.08] Max. .125 [3.185] .165 [4.19] From Bottom Face of Lead (2X) R50R0- 400-1E .500 [12.70] .250 [6.35] Ø .170 [4.318] (2X) 1.10 [27.94] .500 [12.70] .250 [6.35] .005 [.127] Thick (2X) *.125 [3.18] Min. (2X) 400W BeO Flanged Resistor Meets MIL-STD-202 Method 109 Condition F3 Temperature Cycle RXXXX-400-1E 100 % of Rated Power Flange Temperature °C -55 -25 0 25 50 100 125 150 175 200 250 1R00 - 1Ω 10R0 - 10Ω 1000 - 100Ω 1001 - 1KΩ 1002 - 10KΩ 1003 - 100KΩ
RXXXX-400-1E Reliability Data: Barry Industries ITAR Registered barryind.com 60 Walton St. Attleboro, MA 02703 • T (508) 226-3350 • F (508) 226-3317 • sales@barryind.com Barry Industries reserves the right to change part number and/or process without notification. Barry Industries maintains an ISO9001 Certified Quality Management System. Parameter: Test Condition: Results: Short Time Overload Apply 1.1x Rated Power for 5 Seconds. ≤ 2.0% Resistance Shift Rated Load Life Apply Full Power at 100°C ±2°C 90 Minutes on/ 30 Minutes off. Repeat for 1000 hours ≤ 2.0% Resistance Shift Moisture Resistance MIL-PRF-55342 para.4.8.9 95% RH, 25°C - 65°C ≤ 2.0% Resistance Shift Resistance to Soldering Heat (Lead) MIL-STD-202 Method 210 Test Condition “A” ≤ 2.0% Resistance Shift Resistance to Soldering Heat (Assembly) MIL-STD-202 Method 210 Test Condition “J” ≤ 2.0% Resistance Shift Terminal Strength MIL-STD-202 Method 211 Test Condition “A” 3lbs. Test Condition “B” 5 bends No Significant Abnormality (Visual) Solderability (Lead only) MIL-STD-202 Method 208 Test C >95% Covered Insulation Apply DC 500V for 1 Minute >1000Mohm High Temperature Storage 125°C ±2°C for 500 Hours 1.) ≤ 2.0% Resistance Shift 2.) No Significant Abnormality (Visual) Thermal Shock -65°C to +150°C Each Cycle 30 Minutes for
500 Hours
1.) ≤ 2.0% Resistance Shift 2.) No Significant Abnormality (Visual) ORIG. REV. No. PAGE 2 OF 2 For further detail on the advantages of using TCE Matched Copper-Tungsten flange mount devices from Barry Industries please refer to the Application Note ‘Finite Element Analysis of a High Power Resistor’. This document can be found on the Barry Industries website: www.barryind.com. 400W BeO Flanged Resistor Meets MIL-STD-202 Method 109 Condition F3 Temperature Cycle RXXXX-400-1E DEC 20 2005 SEPT 11 2014 B