High Power RF & Microwave Flange Resistors

General Specifications

§ Standard Resistance: 50 and 100 Ohms, ± 5%

§ Frequency: DC – 4 GHz

§ Substrate Material: BeO (Beryllium Oxide), AlN (Aluminum Nitride)

§ Resistive Film: Thick Film

§ Power: 10 – 1650 W CW Lead-Free, RoHS certified

If you don’t see what you’re looking for, please email us at alen@electro-photonics.com and we may be able to help you.

EP Part Number	Frequency (GHz)	Power (W)	Standard Resistance (Ω) ± 5%	Capacitance (pF)	Dimensions inch	Dimensions [mm]	Substrate Material
EPFR-300-B10-XXX	4	10	50 and 100	0.8	0.300 x 0.200 0.146	7.62 x 5.08 x 3.7	BeO (Beryllium Oxide)
EPFR-516-B30-XXX	3	30	50 and 100	1	0.516 x 0.250 x 0.157	13.1 x 6.35 x 4.0	BeO (Beryllium Oxide)
EPFR-516-B100-XXX	3	100	50 and 100	1.2	0.516 x 0.250 x 0.137	13.1 x 6.35 x 3.50	BeO (Beryllium Oxide)
EPFR-800-B150-XXX	2.5	150	50 and 100	2	0.800 x 0.230 x 0.169	20.32 x 5.84 x 4.30	BeO (Beryllium Oxide)
EPFR-870-B150-XXX	2.5	150	50 and 100	2.2	0.870 x 0.375 x 0.169	22.10 x 9.53 x 4.30	BeO (Beryllium Oxide)
EPFR-975-B250-XXX	2.5	250	50 and 100	2	0.975 x 0.375 x 0.224	24.77 x 9.53 x 5.70	BeO (Beryllium Oxide)
EPFR-1100-B400-XXX	1	400	50 and 100	4.2	1.100 x 0.500 x 0.236	27.94 x 12.7 x 6.00	BeO (Beryllium Oxide)
EPFR-1250-B500-XXX	1	500	50 and 100	4.2	1.250 x 0.500 x 0.236	31.75 x 12.7 x 6.00	BeO (Beryllium Oxide)
EPFR-1900-B800-XXX	1	800	50 and 100	14	1.900 x 1.040 x 0.346	48.2 x 26.4 x 8.8	BeO (Beryllium Oxide)
EPFR-1900-B1000-XXX	1	1000	50 and 100	10	1.900 x 1.040 x 0.358	48.2 x 26.4 x 9.1	BeO (Beryllium Oxide)
EPFR-1900-B1200-XXX	1	1200	50 and 100	8	1.900 x 1.040 x 0.398	48.2 x 26.4 x 10.1	BeO (Beryllium Oxide)
EPFR-1900-B1350-XXX	1	1350	50 and 100	11	1.900 x 1.040 x 0.398	48.2 x 26.4 x 10.1	BeO (Beryllium Oxide)
EPFR-1900-B1500-XXX	1	1500	50 and 100	11	1.900 x 1.260 x 0.398	48.2 x 32 x 10.1	BeO (Beryllium Oxide)
EPFR-1900-B1650-XXX	1	1650	50 and 100	13	1.900 x 1.260 x 0.398	48.2 x 32 x 10.1	BeO (Beryllium Oxide)
EPFR-300-N20-XXX	3	20	50 and 100	1	0.300 x 0.200 0.146	7.62 x 5.08 x 3.7	AlN (Aluminum Nitride)
EPFR-516-N60-XXX	2.5	60	50 and 100	2.5	0.516 x 0.250 x 0.101	13.1 x 6.35 x 2.57	AlN (Aluminum Nitride)
EPFR-975-N250-XXX	1	250	50 and 100	4.2	0.975 x 0.375 x 0.149	24.77 x 9.53 x 3.79	AlN (Aluminum Nitride)
EPFR-1250-N400-XXX	1.5	400	50 and 100	3.5	1.250 x 0.500 x 0.228	31.75 x 12.7 x 5.80	AlN (Aluminum Nitride)
EPFR-1900-N600-XXX	1	600	50 and 100	14	1.900 x 1.040 x 0.346	48.2 x 26.4 x 8.8	AlN (Aluminum Nitride)
EPFR-1900-N800-XXX	1	800	50 and 100	12	1.900 x 1.040 x 0.378	48.2 x 26.4 x 9.6	AlN (Aluminum Nitride)
EPFR-1900-N1000-XXX	1	1000	50 and 100	11	1.900 x 1.040 x 0.397	48.2 x 26.4 x 10.1	AlN (Aluminum Nitride)