250W 4.8 - 15GHz AlN Flanged Termination

Barry Industries

TA50R0-250-31X

TA50R0-250-31X Features:• Flange Mount• Optimized for 5.8GHz• RoHS Compliant• Covered Resistor Element• Customer Defined Testing Available• ±5% Resistor Tolerance

TA50R0-250-31X Parameters:
Operating Frequency:

4.8 - 15GHz

Rated Power:

250W*

Return Loss**:See Page 2

DC Resistance:

22.2Ω ±5%Impedance:

50Ω

Resistor Construction:

Thick Film on AlN

Flange Construction:

Silver Plated Copper

Lead Construction:

Silver Plated Copper

Operating Temperature:-55 to +150°C

TA50R0-250-31XPower Derating Curve% of Rated Power

1007550
250TA50R0-250-31X Dimensions:

0.188
4.76

0.130
3.30(2X)

2550
75
100125
Flange Temperature °C

1500.150
3.81
Max.
0.062
1.57

0.975
24.77
0.725
18.42

0.125
3.18
0.375
9.53

0Dimensions in inches [mm]Tolerance is ± 0.010 [0.254]
unless otherwise stated

0.375
9.53

0.360
9.14

0.040
1.02.005 [.127]
Thick

0.102
2.60
From Bottom
Face of Lead

* Rating based on ≤100°C constantflange temperature** In a matched, continious 50Ω systemwith proper workmanshipOrdering Information:

TA50R0 -Prefix for Flanged Termination

Value Codewith AlN Substrate

50R0 - 50Ω

250-31X

Rated Power250 - 250W

Assigned by Factory

Barry Industries reserves the right to change part number and/or process without notification.

barryind.com

Barry Industries maintains an ISO9001 Certified Quality Management System
and is an ITAR Registered company.

60 Walton St. Attleboro, MA 02703 • T (508) 226-3350 • F (508) 226-3317 • sales@barryind.com

ORIG.
NOV 302017

REV.
AUG 15
2018
PAGE 1 OF 2No.
A

250W 4.8 - 15GHz AlN Flanged Termination

Barry IndustriesTA50R0-250-31X

TA50R0-250-31X Return Loss (Typical):
0RETURN LOSS (dB)

-54.8
GHz5.3GHz-106.7
GHz
5.6GHz

9.5GHz6.1
GHz-15-20-25-30

45678910
FREQUENCY (GHz)1112131415

TA50R0-250-31X Reliability Data:
Parameter:

Test Condition:

Results:

Apply 1.1x Rated Power for
5 Seconds.

≤ 5.0% Resistance Shift

Apply 1/2 Power Under 40°C ±2°C
90 Minutes on/ 30 Minutes off.
Repeat for 100 hours≤ 5.0% Resistance Shift

Moisture Resistance

MIL-PRF-55342 para.4.8.9
95% RH, 25°C - 65°C

≤ 5.0% Resistance Shift

Resistance to Soldering Heat(Lead)

MIL-STD-202 Method 210
Test Condition “A”≤ 5.0% Resistance Shift

Resistance to Soldering Heat(Assembly)

MIL-STD-202 Method 210
Test Condition “J”≤ 5.0% 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

High Temperature Storage

125°C ±2°C for 500 Hours

1.) ≤ 5.0% Resistance Shift
2.) No Significant Abnormality(Visual)Thermal Shock-5°C to +150°C
30 Minutes Dwell, 5 Cycles

Short Time Overload

Rated Load Life1.) ≤ 5.0% Resistance Shift2.) No Significant Abnormality(Visual)Barry Industries reserves the right to change part number and/or process without notification.

barryind.com

Barry Industries maintains an ISO9001 Certified Quality Management System
and is an ITAR Registered company.

60 Walton St. Attleboro, MA 02703 • T (508) 226-3350 • F (508) 226-3317 • sales@barryind.com

ORIG.
NOV 302017

REV.
AUG 15
2018
PAGE 2 OF 2No.
A