Findchips Blog

FP412 price and stock

FP412 Details
My Preferred Distributors (0) Authorized (0) Independent (0) Industrial Supplies / MRO (0)
Register or Sign In to sort your Preferred Distributors to the top of the list!

Authorized Distributors

  • Abracon
  • Analog Devices Inc
  • Arrow
  • Avnet Americas
  • Bisco
  • Braemac Americas-Symmetry
  • Coilcraft
  • ComSIT USA
  • Cytech Systems Limited
  • DB Roberts
  • DigiKey
  • Dynamic Solutions
  • ECCO
  • element14
  • Fairview Microwave
  • Farnell
  • FDH Electronics
  • Flip Electronics
  • Future Electronics
  • GLYN
  • Heilind Americas
  • Interstate Connecting
  • L-com US
  • Maritex
  • Master Electronics
  • Microchip Technology
  • Mouser
  • NAC
  • New Advantage
  • Newark
  • NXP
  • Onlinecomponents.com
  • Pasternack Enterprises
  • PEI Genesis
  • Powell Electronics
  • PUI
  • RECOM Power
  • Richardson RFPD
  • Rochester
  • RS
  • Rutronik
  • Sager
  • Samtec
  • SiTime Corporation
  • STMicroelectronics
  • TE Connectivity
  • Teledyne e2v
  • TME
  • TTI
  • Venkel Ltd.
  • Verical
  • Waytek, Inc.
  • Wuhan P&S

Independent Distributors

  • Ameya
  • Bristol
  • Chip 1 Exchange
  • Chip Stock
  • Chip-Germany GmbH
  • Component Electronics, Inc
  • Futuretech Components
  • Greenchips
  • IBS Electronics
  • LCSC
  • MacroQuest
  • Neutron USA
  • NexGen Digital
  • Quest
  • Sense Electronic
  • Sensible Micro Corp
  • Shengyu Electronics
  • Unikey Electronic
  • Vyrian
  • Win Source Electronics
Show Filters
Select Manufacturer

Update Alert Settings for: FP412

Select Manufacturer
Which Manufacturer of FP412 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when FP412 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for FP412 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for FP412 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for FP412 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Is at most 256 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for FP412.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.
arrow upTOP
Planned Upgrade: Newark orders unavailable June 25–29 (start of day)

Newark ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
FP4-120-R DISTI # 30AM3498
Eaton Bussmann Power Inductors-Smd 0.12Uh 54A Flat-Pac Fp4 |Eaton Bussmann FP4-120-R RoHS: Not Compliant Min Qty: 900 Package Multiple: 1 Date Code: 0 Container: Bulk FP4-120-R Part Details 2475
  • 1 $2.2700
$2.2700 Buy Now FP4-120-R Part Details
LFP412 DISTI # 93T5434
Black Box Corporation Extr Sfp Ext Diag - (1) 1.25-Gbps Mm 1310Nm 2Km Lc |Black Box LFP412 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk LFP412 Part Details 20
  • 1 $106.1200
  • 3 $101.3000
  • 7 $96.4700
  • 20 $91.6500
$91.6500 / $106.1200 Buy Now LFP412 Part Details
IRFP4127PBF DISTI # 34AC1747
Infineon Technologies AG Mosfet, N-Ch, 200V, 75A, 175Deg C, 341W, Channel Type:N Channel, Drain Source Voltage Vds:200V, Continuous Drain Current Id:75A, Transistor Mounting:Through Hole, Rds(On) Test Voltage:10V, Gate Source Threshold Voltage Max:5V Rohs Compliant: Yes RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk IRFP4127PBF Part Details 10
  • 1 $0.8940
$0.8940 Buy Now IRFP4127PBF Part Details
FP412 DISTI # 53R3399
Amprobe Test Tools Fuse, Fa.44A/1000V |Amprobe Fluke FP412 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk FP412 Part Details 0
  • 1 $31.9900
$31.9900 Buy Now FP412 Part Details
LFP412-W3 DISTI # 93T5436
Black Box Corporation 3 Year Warranty For Lfp412 |Black Box LFP412-W3 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk LFP412-W3 Part Details 0
  • 1 $22.6100
  • 10 $20.8700
  • 20 $19.1300
  • 50 $17.3900
  • 100 $15.6600
$15.6600 / $22.6100 Buy Now LFP412-W3 Part Details
LFP412-W1 DISTI # 93T5435
Black Box Corporation 1 Year Warranty For Lfp412 |Black Box LFP412-W1 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk LFP412-W1 Part Details 0
  • 1 $11.3100
  • 10 $10.4400
  • 20 $9.5700
  • 50 $8.7000
  • 100 $7.8300
$7.8300 / $11.3100 Buy Now LFP412-W1 Part Details

View all 'FP412' results from Newark

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LFP412-C DISTI # 4932-LFP412-C-ND
Amphenol ProLabs Blackbox LFP412 Compatible TAA 1 Min Qty: 1 LFP412-C Part Details 2094
  • 1000 $27.0000
  • 100 $28.5000
  • 1 $30.0000
$27.0000 / $30.0000 Buy Now LFP412-C Part Details
FP412 DISTI # FP412-ND
Amprobe Test Tools FUSE 44A 1000VAC Min Qty: 1 Container: Bulk FP412 Part Details 0
Bulk
  • 1 $33.5000
$33.5000 Buy Now FP412 Part Details
FP4-120-R DISTI # 283-FP4-120-RTR-ND
Eaton Bussmann FIXED IND 120NH 40A 0.65 MOHM Min Qty: 900 Container: Tape & Reel FP4-120-R Part Details 0
Tape & Reel
  • 900 $1.5862
$1.5862 Buy Now FP4-120-R Part Details
IRFP4127PBF DISTI # IRFP4127PBF-ND
Infineon Technologies AG MOSFET N-CH 200V 75A TO247AC Container: Tube IRFP4127PBF Part Details 0
Tube 		  Buy Now IRFP4127PBF Part Details
IRFP4127PBFAKMA1 DISTI # 448-IRFP4127PBFAKMA1-ND
Infineon Technologies AG TRENCH >=100V Container: Tube IRFP4127PBFAKMA1 Part Details 0
Tube 		  Buy Now IRFP4127PBFAKMA1 Part Details

View all 'FP412' results from DigiKey

Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LI-USB30-S5K2G1-FP4-120H DISTI # LI-USB30-S5K2G1-FP4-120H
Leopard Imaging 7.4MP S5K2G1 FPD-LINK IV CAMERA - Bulk (Alt: LI-USB30-S5K2G1-FP4-120H) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk LI-USB30-S5K2G1-FP4-... Part Details 0
  • 2500 $588.7350
  • 1000 $646.0000
  • 500 $722.7800
  • 100 $784.4000
  • 1 $836.2200
$588.7350 / $836.2200 Buy Now LI-USB30-S5K2G1-FP4-... Part Details
LI-USB30-IMX728-FP4-120H-DSL DISTI # LI-USB30-IMX728-FP4-120H-DSL
Leopard Imaging ES3 VERSION IMX728RGGB FPDLINKIV CAMERA MODULE - Bulk (Alt: LI-USB30-IMX728-FP4-120H-DSL) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk LI-USB30-IMX728-FP4-... Part Details 0
  • 2500 $536.6700
  • 1000 $588.8800
  • 500 $658.8800
  • 100 $714.8400
  • 1 $762.3000
$536.6700 / $762.3000 Buy Now LI-USB30-IMX728-FP4-... Part Details
FP4-120-R DISTI # FP4-120-R
Eaton Corporation - Tape and Reel (Alt: FP4-120-R) COO: Philippines (the) RoHS: Compliant Min Qty: 900 Package Multiple: 900 Lead time: 11 Weeks, 4 Days Container: Tape & Reel FP4-120-R Part Details 0
  • 122400 $1.3192
  • 61200 $1.3260
  • 30600 $1.3328
  • 15300 $1.3396
  • 900 $1.4714
$1.3192 / $1.4714 Buy Now FP4-120-R Part Details
LI-AR0820-FP4-120H DISTI # LI-AR0820-FP4-120H
Leopard Imaging AR0820 8.3MP CMOS SENSOR TI971 FPD-LINK IV SERIALIZER - Bulk (Alt: LI-AR0820-FP4-120H) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk LI-AR0820-FP4-120H Part Details 0
  • 2500 $493.9500
  • 1000 $541.2800
  • 500 $606.3400
  • 100 $657.1200
  • 1 $700.7000
$493.9500 / $700.7000 Buy Now LI-AR0820-FP4-120H Part Details
LI-IMX728-FP4-120H-DSL DISTI # LI-IMX728-FP4-120H-DSL
Leopard Imaging ES3 VERSION IMX728RGGB FPDLINKIV CAMERA MODULE - Bulk (Alt: LI-IMX728-FP4-120H-DSL) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk LI-IMX728-FP4-120H-D... Part Details 0
  • 2500 $441.8850
  • 1000 $484.1600
  • 500 $542.4400
  • 100 $587.5600
  • 1 $626.7800
$441.8850 / $626.7800 Buy Now LI-IMX728-FP4-120H-D... Part Details
LI-S5K2G1-FP4-120H DISTI # LI-S5K2G1-FP4-120H
Leopard Imaging 7.4MP S5K2G1 FPD-LINK IV CAMERA - Bulk (Alt: LI-S5K2G1-FP4-120H) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk LI-S5K2G1-FP4-120H Part Details 0
  • 2500 $493.9500
  • 1000 $541.2800
  • 500 $606.3400
  • 100 $657.1200
  • 1 $700.7000
$493.9500 / $700.7000 Buy Now LI-S5K2G1-FP4-120H Part Details
LI-USB30-AR0820-FP4-120H DISTI # LI-USB30-AR0820-FP4-120H
Leopard Imaging AR0820 8.3MP CMOS SENSOR FPD-LINK IV SERIALIZER - Bulk (Alt: LI-USB30-AR0820-FP4-120H) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk LI-USB30-AR0820-FP4-... Part Details 0
  • 2500 $588.7350
  • 1000 $646.0000
  • 500 $722.7800
  • 100 $784.4000
  • 1 $836.2200
$588.7350 / $836.2200 Buy Now LI-USB30-AR0820-FP4-... Part Details
LI-IMX728RCCB-FP4-120H-DSL DISTI # LI-IMX728RCCB-FP4-120H-DSL
Leopard Imaging <STRONG>ES3 VERSION IMX728RCCB FPDLINKIV CAMERA MODULE</STRO - Bulk (Alt: LI-IMX728RCCB-FP4-120H-DSL) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk LI-IMX728RCCB-FP4-12... Part Details 0   RFQ LI-IMX728RCCB-FP4-12... Part Details
LI-IMX728RCCG-FP4-120H-DSL DISTI # LI-IMX728RCCG-FP4-120H-DSL
Leopard Imaging <STRONG>ES3 VERSION IMX728RCCG FPDLINKIV CAMERA MODULE</STRO - Bulk (Alt: LI-IMX728RCCG-FP4-120H-DSL) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk LI-IMX728RCCG-FP4-12... Part Details 0   RFQ LI-IMX728RCCG-FP4-12... Part Details
LI-USB30-IMX728RCCB-FP4-120H-DSL DISTI # LI-USB30-IMX728RCCB-FP4-120H-DSL
Leopard Imaging <STRONG>ES3 VERSION IMX728RCCB FPDLINKIV CAMERA MODULE</STRO - Bulk (Alt: LI-USB30-IMX728RCCB-FP4-120H-DSL) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk LI-USB30-IMX728RCCB-... Part Details 0   RFQ LI-USB30-IMX728RCCB-... Part Details
LI-USB30-IMX728RCCG-FP4-120H-DSL DISTI # LI-USB30-IMX728RCCG-FP4-120H-DSL
Leopard Imaging <STRONG>ES3 VERSION IMX728RCCG FPDLINKIV CAMERA MODULE</STRO - Bulk (Alt: LI-USB30-IMX728RCCG-FP4-120H-DSL) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk LI-USB30-IMX728RCCG-... Part Details 0   RFQ LI-USB30-IMX728RCCG-... Part Details

View all 'FP412' results from Avnet Americas

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
FP412 DISTI # 569-FP412
Amprobe Test Tools Industrial & Electrical Fuses FUSE,FA.44A/1000V RoHS: Compliant FP412 Part Details 5
  • 1 $28.2500
$28.2500 Buy Now FP412 Part Details
FP4-120-R DISTI # 704-FP4-120-R
Eaton Corporation Power Inductors - SMD 0.12uH 54A Flat-Pac FP4 RoHS: Compliant FP4-120-R Part Details 0
  • 900 $1.4800
$1.4800 Order Now FP4-120-R Part Details
LFP412-C DISTI # 46-LFP412C
Amphenol Corporation Fiber Optic Transmitters, Receivers, Transceivers Blackbox LFP412 Compatible TAA 1000Base-MX SFP Transceiver (MMF, 1310nm, 2km, LC, DOM, -40 to 85C) RoHS: Compliant LFP412-C Part Details 0
  • 1 $58.3300
  • 10 $54.9400
$54.9400 / $58.3300 Order Now LFP412-C Part Details
RSFP 4-1/2NPT-803/0.5M DISTI # 566-RSFP41/2803/0.5
Lumberg Automation Sensor Cables / Actuator Cables RSFP 4-1/2NPT-803/0.... Part Details 0
  • 1 $85.1200
  • 10 $72.9300
  • 25 $68.3600
  • 50 $65.1000
  • 100 $62.0000
$62.0000 / $85.1200 Order Now RSFP 4-1/2NPT-803/0.... Part Details
RKFP 4-1/2NPT-803/0.5M DISTI # 566-RKFP41/2803/0.5
Lumberg Automation Sensor Cables / Actuator Cables RKFP 4-1/2NPT-803/0.... Part Details 0
  • 1 $87.3500
  • 10 $74.7300
  • 25 $70.0600
  • 50 $66.7200
  • 100 $63.5400
$63.5400 / $87.3500 Order Now RKFP 4-1/2NPT-803/0.... Part Details
RSFP 4-1/2NPT-803/1M DISTI # 566-SFP41/2NPT803/1M
Lumberg Automation Sensor Cables / Actuator Cables RSFP 4-1/2NPT-803/1M Part Details 0
  • 1 $88.6800
  • 10 $76.7000
  • 25 $71.9000
  • 50 $68.4800
  • 100 $65.2100
$65.2100 / $88.6800 Order Now RSFP 4-1/2NPT-803/1M Part Details
RKFP 4-1/2NPT-803/1M DISTI # 566-KFP41/2NPT803/1M
Lumberg Automation Sensor Cables / Actuator Cables RKFP 4-1/2NPT-803/1M Part Details 0
  • 1 $89.5600
  • 10 $84.4200
  • 25 $82.3200
  • 50 $80.4700
  • 100 $77.2700
$77.2700 / $89.5600 Order Now RKFP 4-1/2NPT-803/1M Part Details
RSFP 4-1/2NPT-803/3M DISTI # 566-SFP41/2NPT803/3M
Lumberg Automation Sensor Cables / Actuator Cables RSFP 4-1/2NPT-803/3M Part Details 0
  • 1 $105.8200
  • 10 $99.5600
  • 25 $97.0700
  • 50 $94.8900
$94.8900 / $105.8200 Order Now RSFP 4-1/2NPT-803/3M Part Details
RKFP 4-1/2NPT-803/3M DISTI # 566-KFP41/2NPT803/3M
Lumberg Automation Sensor Cables / Actuator Cables RKFP 4-1/2NPT-803/3M Part Details 0
  • 1 $107.2400
  • 10 $91.9000
  • 25 $86.1500
  • 50 $82.0400
  • 100 $78.1300
$78.1300 / $107.2400 Order Now RKFP 4-1/2NPT-803/3M Part Details

View all 'FP412' results from Mouser Electronics

RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
FP412 (3368664) DISTI # 70566453
Amprobe Test Tools FUSE, FA.44A/1000V Min Qty: 1 Package Multiple: 1 Lead time: 3 Weeks, 0 Days Container: Bulk FP412 (3368664) Part Details 5
  • 1 $18.1900
$18.1900 Buy Now FP412 (3368664) Part Details
FP4-120-R DISTI # 74036517
Eaton Electronics IND, FP4,0.12UH 54A 2 PADS, SMT Min Qty: 900 Package Multiple: 1 Lead time: 12 Weeks, 0 Days Container: Bulk FP4-120-R Part Details 0
  • 900 $2.2000
  • 22500 $2.0900
  • 45000 $2.0300
$2.0300 / $2.2000 RFQ FP4-120-R Part Details
18FP-4-120/60 DISTI # 72158518
Fabco-Air SOLENOID VALVE, DIRECTIONAL CONTROL, PILOT RETURN, 4 WAY, DIN, 1800 SERIES Min Qty: 1 Package Multiple: 1 Container: Bulk 18FP-4-120/60 Part Details 0
  • 1 $123.8400
$123.8400 RFQ 18FP-4-120/60 Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
FP4-120-R DISTI # 92911693
Eaton Corporation Inductor Power Shielded Wirewound 0.12uH 15% 1MHz Ferrite 40A 0.00065Ohm DCR T/R RoHS: Compliant Min Qty: 900 Package Multiple: 900 FP4-120-R Part Details Americas - 1800
  • 900 $1.3600
$1.3600 Buy Now FP4-120-R Part Details

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
IRFP4127PBFXKMA1
Infineon Technologies AG Power MOSFET RoHS: Compliant Status: Obsolete Min Qty: 1 IRFP4127PBFXKMA1 Part Details Call for Availability   RFQ IRFP4127PBFXKMA1 Part Details
IRFP4127PBF
Infineon Technologies AG Power Field-Effect Transistor, 75A I(D), 200V, 0.021ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-247AC RoHS: Compliant Status: Obsolete Min Qty: 1 IRFP4127PBF Part Details 23074
  • 10000 $1.8200
  • 1000 $1.9400
  • 500 $2.0500
  • 100 $2.1700
  • 25 $2.2800
$1.8200 / $2.2800 Buy Now IRFP4127PBF Part Details

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
FP4-120-R DISTI # FP4120R-EAT-0
Eaton Corporation Inductor: wire, SMD, 120nH, Ioper: 40A, R: 700uΩ, ±15%, 10.2x6.8mm Min Qty: 900 FP4-120-R Part Details 1800
  • 900 $1.5000
$1.5000 Buy Now FP4-120-R Part Details

Sager ECIA (NEDA) Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
FP4-120-R DISTI # 000000000002160613
Eaton Bussmann Power Inductors - SMD 0.12uH 54A Flat-Pac FP4 Min Qty: 900 FP4-120-R Part Details 0
  • 900 $1.3900
$1.3900 Buy Now FP4-120-R Part Details

Richardson RFPD Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
FP4-120-R DISTI # FP4-120-R
Eaton Corporation Inductor Power Shielded Wirewound 0.12uH 15% 1MHz RoHS: Compliant Min Qty: 900 FP4-120-R Part Details 0
  • 1 $1.3800
  • 150009 $1.0300
$1.0300 / $1.3800 Buy Now FP4-120-R Part Details

NAC ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LFP412
Black Box Corporation SFP 1.25Gb EXT 2km MM LC RoHS: Compliant Min Qty: 1 Package Multiple: 1 LFP412 Part Details 0   RFQ LFP412 Part Details
LFP412-NP
Netpatibles GIGABIT EXTREME TEMPERATURE RoHS: Compliant Min Qty: 1 Package Multiple: 1 LFP412-NP Part Details 0   RFQ LFP412-NP Part Details
LFP412-AO
AddOn Networks ADDON BLACKBOX LFP412 COMPATIBLE TAA COMPLIANT 1000BASE-MX SFP TRANSCEIVER (MMF, RoHS: Compliant Min Qty: 1 Package Multiple: 1 LFP412-AO Part Details 0   RFQ LFP412-AO Part Details

Unikey Electronic Pte Ltd  

Part # Manufacturer Description Stock Price Price Range Buy
IRFP4127
isc In Stock IRFP4127 Part Details 10000
  • 600 $1.7759
  • 1800 $1.7463
  • 3000 $1.7019
$1.7019 / $1.7759 Buy Now IRFP4127 Part Details
IRFP4127PBF-VB
VBsemi Electronics Co Ltd In Stock IRFP4127PBF-VB Part Details 5
  • 1 $2.4201
  • 10 $2.2114
  • 30 $2.0923
  • 100 $1.7691
$1.7691 / $2.4201 Buy Now IRFP4127PBF-VB Part Details

Avnet Abacus Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
FP4-120-R DISTI # FP4-120-R
Eaton Corporation - Tape and Reel (Alt: FP4-120-R) RoHS: Compliant Min Qty: 900 Package Multiple: 900 Lead time: 17 Weeks, 0 Days Container: Tape & Reel FP4-120-R Part Details Abacus - 0   RFQ FP4-120-R Part Details

Shengyu Electronics Technology Limited  

Part # Manufacturer Description Stock Price Price Range Buy
IRFP4127PBF
Hongxing Electrical Ltd MOSFET N-CH 200V 75A TO247AC IRFP4127PBF Part Details 8149   RFQ IRFP4127PBF Part Details

Associated Part Details

Most Popular Headers and Edge Type Connectors

Most Popular Part Numbers